DNS audit for ti.com created on 2026-03-27 20:28:25

1. Name servers

Name servers listed at the parent server i.gtld-servers.net:

ns2.ti.com
ns3.ti.com
ns4.ti.com
ns-a.pnap.net
ns-b.pnap.net
ns-c.pnap.net
nsde.ti.com
ns-d.pnap.net
ns.ti.com

Result: 9 name servers found at the parent server (set at the domain provider).
Recommendation: Everything is okay. There is more than one name server added to ti.com.

2. NS records

NS records returned by each name server configured for the domain name

Frankfurt, DE	San Francisco, US	Johannesburg, ZA	Singapore
ns2.ti.com [198.47.19.2] (120ms): ns2.ti.com ns3.ti.com ns4.ti.com ns-a.pnap.net ns-b.pnap.net ns-c.pnap.net nsde.ti.com ns-d.pnap.net ns.ti.com ns3.ti.com [198.47.26.139] (121ms): ns2.ti.com ns3.ti.com ns4.ti.com ns-a.pnap.net ns-b.pnap.net ns-c.pnap.net nsde.ti.com ns-d.pnap.net ns.ti.com ns4.ti.com [198.47.26.138] (121ms): ns2.ti.com ns3.ti.com ns4.ti.com ns-a.pnap.net ns-b.pnap.net ns-c.pnap.net nsde.ti.com ns-d.pnap.net ns.ti.com ns-a.pnap.net [64.94.123.4] (162ms): ns2.ti.com ns3.ti.com ns4.ti.com ns-a.pnap.net ns-b.pnap.net ns-c.pnap.net nsde.ti.com ns-d.pnap.net ns.ti.com ns-b.pnap.net [64.94.123.36] (143ms): ns2.ti.com ns3.ti.com ns4.ti.com ns-a.pnap.net ns-b.pnap.net ns-c.pnap.net nsde.ti.com ns-d.pnap.net ns.ti.com ns-c.pnap.net [64.95.61.4] (106ms): ns2.ti.com ns3.ti.com ns4.ti.com ns-a.pnap.net ns-b.pnap.net ns-c.pnap.net nsde.ti.com ns-d.pnap.net ns.ti.com nsde.ti.com [192.91.60.140] (3ms): ns2.ti.com ns3.ti.com ns4.ti.com ns-a.pnap.net ns-b.pnap.net ns-c.pnap.net nsde.ti.com ns-d.pnap.net ns.ti.com ns-d.pnap.net [64.95.61.36] (106ms): ns2.ti.com ns3.ti.com ns4.ti.com ns-a.pnap.net ns-b.pnap.net ns-c.pnap.net nsde.ti.com ns-d.pnap.net ns.ti.com ns.ti.com [198.47.19.1] (121ms): ns2.ti.com ns3.ti.com ns4.ti.com ns-a.pnap.net ns-b.pnap.net ns-c.pnap.net nsde.ti.com ns-d.pnap.net ns.ti.com	ns2.ti.com [198.47.19.2] (49ms): ns2.ti.com ns3.ti.com ns4.ti.com ns-a.pnap.net ns-b.pnap.net ns-c.pnap.net nsde.ti.com ns-d.pnap.net ns.ti.com ns3.ti.com [198.47.26.139] (48ms): ns2.ti.com ns3.ti.com ns4.ti.com ns-a.pnap.net ns-b.pnap.net ns-c.pnap.net nsde.ti.com ns-d.pnap.net ns.ti.com ns4.ti.com [198.47.26.138] (48ms): ns2.ti.com ns3.ti.com ns4.ti.com ns-a.pnap.net ns-b.pnap.net ns-c.pnap.net nsde.ti.com ns-d.pnap.net ns.ti.com ns-a.pnap.net [64.94.123.4] (23ms): ns2.ti.com ns3.ti.com ns4.ti.com ns-a.pnap.net ns-b.pnap.net ns-c.pnap.net nsde.ti.com ns-d.pnap.net ns.ti.com ns-b.pnap.net [64.94.123.36] (21ms): ns2.ti.com ns3.ti.com ns4.ti.com ns-a.pnap.net ns-b.pnap.net ns-c.pnap.net nsde.ti.com ns-d.pnap.net ns.ti.com ns-c.pnap.net [64.95.61.4] (60ms): ns2.ti.com ns3.ti.com ns4.ti.com ns-a.pnap.net ns-b.pnap.net ns-c.pnap.net nsde.ti.com ns-d.pnap.net ns.ti.com nsde.ti.com [192.91.60.140] (151ms): ns2.ti.com ns3.ti.com ns4.ti.com ns-a.pnap.net ns-b.pnap.net ns-c.pnap.net nsde.ti.com ns-d.pnap.net ns.ti.com ns-d.pnap.net [64.95.61.36] (59ms): ns2.ti.com ns3.ti.com ns4.ti.com ns-a.pnap.net ns-b.pnap.net ns-c.pnap.net nsde.ti.com ns-d.pnap.net ns.ti.com ns.ti.com [198.47.19.1] (50ms): ns2.ti.com ns3.ti.com ns4.ti.com ns-a.pnap.net ns-b.pnap.net ns-c.pnap.net nsde.ti.com ns-d.pnap.net ns.ti.com	ns2.ti.com [198.47.19.2] (272ms): ns2.ti.com ns3.ti.com ns4.ti.com ns-a.pnap.net ns-b.pnap.net ns-c.pnap.net nsde.ti.com ns-d.pnap.net ns.ti.com ns3.ti.com [198.47.26.139] (280ms): ns2.ti.com ns3.ti.com ns4.ti.com ns-a.pnap.net ns-b.pnap.net ns-c.pnap.net nsde.ti.com ns-d.pnap.net ns.ti.com ns4.ti.com [198.47.26.138] (272ms): ns2.ti.com ns3.ti.com ns4.ti.com ns-a.pnap.net ns-b.pnap.net ns-c.pnap.net nsde.ti.com ns-d.pnap.net ns.ti.com ns-a.pnap.net [64.94.123.4] (296ms): ns2.ti.com ns3.ti.com ns4.ti.com ns-a.pnap.net ns-b.pnap.net ns-c.pnap.net nsde.ti.com ns-d.pnap.net ns.ti.com ns-b.pnap.net [64.94.123.36] (296ms): ns2.ti.com ns3.ti.com ns4.ti.com ns-a.pnap.net ns-b.pnap.net ns-c.pnap.net nsde.ti.com ns-d.pnap.net ns.ti.com ns-c.pnap.net [64.95.61.4] (252ms): ns2.ti.com ns3.ti.com ns4.ti.com ns-a.pnap.net ns-b.pnap.net ns-c.pnap.net nsde.ti.com ns-d.pnap.net ns.ti.com nsde.ti.com [192.91.60.140] (180ms): ns2.ti.com ns3.ti.com ns4.ti.com ns-a.pnap.net ns-b.pnap.net ns-c.pnap.net nsde.ti.com ns-d.pnap.net ns.ti.com ns-d.pnap.net [64.95.61.36] (252ms): ns2.ti.com ns3.ti.com ns4.ti.com ns-a.pnap.net ns-b.pnap.net ns-c.pnap.net nsde.ti.com ns-d.pnap.net ns.ti.com ns.ti.com [198.47.19.1] (272ms): ns2.ti.com ns3.ti.com ns4.ti.com ns-a.pnap.net ns-b.pnap.net ns-c.pnap.net nsde.ti.com ns-d.pnap.net ns.ti.com	ns2.ti.com [198.47.19.2] (220ms): ns2.ti.com ns3.ti.com ns4.ti.com ns-a.pnap.net ns-b.pnap.net ns-c.pnap.net nsde.ti.com ns-d.pnap.net ns.ti.com ns3.ti.com [198.47.26.139] (229ms): ns2.ti.com ns3.ti.com ns4.ti.com ns-a.pnap.net ns-b.pnap.net ns-c.pnap.net nsde.ti.com ns-d.pnap.net ns.ti.com ns4.ti.com [198.47.26.138] (242ms): ns2.ti.com ns3.ti.com ns4.ti.com ns-a.pnap.net ns-b.pnap.net ns-c.pnap.net nsde.ti.com ns-d.pnap.net ns.ti.com ns-a.pnap.net [64.94.123.4] (174ms): ns2.ti.com ns3.ti.com ns4.ti.com ns-a.pnap.net ns-b.pnap.net ns-c.pnap.net nsde.ti.com ns-d.pnap.net ns.ti.com ns-b.pnap.net [64.94.123.36] (174ms): ns2.ti.com ns3.ti.com ns4.ti.com ns-a.pnap.net ns-b.pnap.net ns-c.pnap.net nsde.ti.com ns-d.pnap.net ns.ti.com ns-c.pnap.net [64.95.61.4] (257ms): ns2.ti.com ns3.ti.com ns4.ti.com ns-a.pnap.net ns-b.pnap.net ns-c.pnap.net nsde.ti.com ns-d.pnap.net ns.ti.com nsde.ti.com [192.91.60.140] (155ms): ns2.ti.com ns3.ti.com ns4.ti.com ns-a.pnap.net ns-b.pnap.net ns-c.pnap.net nsde.ti.com ns-d.pnap.net ns.ti.com ns-d.pnap.net [64.95.61.36] (257ms): ns2.ti.com ns3.ti.com ns4.ti.com ns-a.pnap.net ns-b.pnap.net ns-c.pnap.net nsde.ti.com ns-d.pnap.net ns.ti.com ns.ti.com [198.47.19.1] (237ms): ns2.ti.com ns3.ti.com ns4.ti.com ns-a.pnap.net ns-b.pnap.net ns-c.pnap.net nsde.ti.com ns-d.pnap.net ns.ti.com

Frankfurt, DE

San Francisco, US

Johannesburg, ZA

Singapore

ns2.ti.com [198.47.19.2] (120ms):
ns2.ti.com
ns3.ti.com
ns4.ti.com
ns-a.pnap.net
ns-b.pnap.net
ns-c.pnap.net
nsde.ti.com
ns-d.pnap.net
ns.ti.com

ns3.ti.com [198.47.26.139] (121ms):
ns2.ti.com
ns3.ti.com
ns4.ti.com
ns-a.pnap.net
ns-b.pnap.net
ns-c.pnap.net
nsde.ti.com
ns-d.pnap.net
ns.ti.com

ns4.ti.com [198.47.26.138] (121ms):
ns2.ti.com
ns3.ti.com
ns4.ti.com
ns-a.pnap.net
ns-b.pnap.net
ns-c.pnap.net
nsde.ti.com
ns-d.pnap.net
ns.ti.com

ns-a.pnap.net [64.94.123.4] (162ms):
ns2.ti.com
ns3.ti.com
ns4.ti.com
ns-a.pnap.net
ns-b.pnap.net
ns-c.pnap.net
nsde.ti.com
ns-d.pnap.net
ns.ti.com

ns-b.pnap.net [64.94.123.36] (143ms):
ns2.ti.com
ns3.ti.com
ns4.ti.com
ns-a.pnap.net
ns-b.pnap.net
ns-c.pnap.net
nsde.ti.com
ns-d.pnap.net
ns.ti.com

ns-c.pnap.net [64.95.61.4] (106ms):
ns2.ti.com
ns3.ti.com
ns4.ti.com
ns-a.pnap.net
ns-b.pnap.net
ns-c.pnap.net
nsde.ti.com
ns-d.pnap.net
ns.ti.com

nsde.ti.com [192.91.60.140] (3ms):
ns2.ti.com
ns3.ti.com
ns4.ti.com
ns-a.pnap.net
ns-b.pnap.net
ns-c.pnap.net
nsde.ti.com
ns-d.pnap.net
ns.ti.com

ns-d.pnap.net [64.95.61.36] (106ms):
ns2.ti.com
ns3.ti.com
ns4.ti.com
ns-a.pnap.net
ns-b.pnap.net
ns-c.pnap.net
nsde.ti.com
ns-d.pnap.net
ns.ti.com

ns.ti.com [198.47.19.1] (121ms):
ns2.ti.com
ns3.ti.com
ns4.ti.com
ns-a.pnap.net
ns-b.pnap.net
ns-c.pnap.net
nsde.ti.com
ns-d.pnap.net
ns.ti.com

ns2.ti.com [198.47.19.2] (49ms):
ns2.ti.com
ns3.ti.com
ns4.ti.com
ns-a.pnap.net
ns-b.pnap.net
ns-c.pnap.net
nsde.ti.com
ns-d.pnap.net
ns.ti.com

ns3.ti.com [198.47.26.139] (48ms):
ns2.ti.com
ns3.ti.com
ns4.ti.com
ns-a.pnap.net
ns-b.pnap.net
ns-c.pnap.net
nsde.ti.com
ns-d.pnap.net
ns.ti.com

ns4.ti.com [198.47.26.138] (48ms):
ns2.ti.com
ns3.ti.com
ns4.ti.com
ns-a.pnap.net
ns-b.pnap.net
ns-c.pnap.net
nsde.ti.com
ns-d.pnap.net
ns.ti.com

ns-a.pnap.net [64.94.123.4] (23ms):
ns2.ti.com
ns3.ti.com
ns4.ti.com
ns-a.pnap.net
ns-b.pnap.net
ns-c.pnap.net
nsde.ti.com
ns-d.pnap.net
ns.ti.com

ns-b.pnap.net [64.94.123.36] (21ms):
ns2.ti.com
ns3.ti.com
ns4.ti.com
ns-a.pnap.net
ns-b.pnap.net
ns-c.pnap.net
nsde.ti.com
ns-d.pnap.net
ns.ti.com

ns-c.pnap.net [64.95.61.4] (60ms):
ns2.ti.com
ns3.ti.com
ns4.ti.com
ns-a.pnap.net
ns-b.pnap.net
ns-c.pnap.net
nsde.ti.com
ns-d.pnap.net
ns.ti.com

nsde.ti.com [192.91.60.140] (151ms):
ns2.ti.com
ns3.ti.com
ns4.ti.com
ns-a.pnap.net
ns-b.pnap.net
ns-c.pnap.net
nsde.ti.com
ns-d.pnap.net
ns.ti.com

ns-d.pnap.net [64.95.61.36] (59ms):
ns2.ti.com
ns3.ti.com
ns4.ti.com
ns-a.pnap.net
ns-b.pnap.net
ns-c.pnap.net
nsde.ti.com
ns-d.pnap.net
ns.ti.com

ns.ti.com [198.47.19.1] (50ms):
ns2.ti.com
ns3.ti.com
ns4.ti.com
ns-a.pnap.net
ns-b.pnap.net
ns-c.pnap.net
nsde.ti.com
ns-d.pnap.net
ns.ti.com

ns2.ti.com [198.47.19.2] (272ms):
ns2.ti.com
ns3.ti.com
ns4.ti.com
ns-a.pnap.net
ns-b.pnap.net
ns-c.pnap.net
nsde.ti.com
ns-d.pnap.net
ns.ti.com

ns3.ti.com [198.47.26.139] (280ms):
ns2.ti.com
ns3.ti.com
ns4.ti.com
ns-a.pnap.net
ns-b.pnap.net
ns-c.pnap.net
nsde.ti.com
ns-d.pnap.net
ns.ti.com

ns4.ti.com [198.47.26.138] (272ms):
ns2.ti.com
ns3.ti.com
ns4.ti.com
ns-a.pnap.net
ns-b.pnap.net
ns-c.pnap.net
nsde.ti.com
ns-d.pnap.net
ns.ti.com

ns-a.pnap.net [64.94.123.4] (296ms):
ns2.ti.com
ns3.ti.com
ns4.ti.com
ns-a.pnap.net
ns-b.pnap.net
ns-c.pnap.net
nsde.ti.com
ns-d.pnap.net
ns.ti.com

ns-b.pnap.net [64.94.123.36] (296ms):
ns2.ti.com
ns3.ti.com
ns4.ti.com
ns-a.pnap.net
ns-b.pnap.net
ns-c.pnap.net
nsde.ti.com
ns-d.pnap.net
ns.ti.com

ns-c.pnap.net [64.95.61.4] (252ms):
ns2.ti.com
ns3.ti.com
ns4.ti.com
ns-a.pnap.net
ns-b.pnap.net
ns-c.pnap.net
nsde.ti.com
ns-d.pnap.net
ns.ti.com

nsde.ti.com [192.91.60.140] (180ms):
ns2.ti.com
ns3.ti.com
ns4.ti.com
ns-a.pnap.net
ns-b.pnap.net
ns-c.pnap.net
nsde.ti.com
ns-d.pnap.net
ns.ti.com

ns-d.pnap.net [64.95.61.36] (252ms):
ns2.ti.com
ns3.ti.com
ns4.ti.com
ns-a.pnap.net
ns-b.pnap.net
ns-c.pnap.net
nsde.ti.com
ns-d.pnap.net
ns.ti.com

ns.ti.com [198.47.19.1] (272ms):
ns2.ti.com
ns3.ti.com
ns4.ti.com
ns-a.pnap.net
ns-b.pnap.net
ns-c.pnap.net
nsde.ti.com
ns-d.pnap.net
ns.ti.com

ns2.ti.com [198.47.19.2] (220ms):
ns2.ti.com
ns3.ti.com
ns4.ti.com
ns-a.pnap.net
ns-b.pnap.net
ns-c.pnap.net
nsde.ti.com
ns-d.pnap.net
ns.ti.com

ns3.ti.com [198.47.26.139] (229ms):
ns2.ti.com
ns3.ti.com
ns4.ti.com
ns-a.pnap.net
ns-b.pnap.net
ns-c.pnap.net
nsde.ti.com
ns-d.pnap.net
ns.ti.com

ns4.ti.com [198.47.26.138] (242ms):
ns2.ti.com
ns3.ti.com
ns4.ti.com
ns-a.pnap.net
ns-b.pnap.net
ns-c.pnap.net
nsde.ti.com
ns-d.pnap.net
ns.ti.com

ns-a.pnap.net [64.94.123.4] (174ms):
ns2.ti.com
ns3.ti.com
ns4.ti.com
ns-a.pnap.net
ns-b.pnap.net
ns-c.pnap.net
nsde.ti.com
ns-d.pnap.net
ns.ti.com

ns-b.pnap.net [64.94.123.36] (174ms):
ns2.ti.com
ns3.ti.com
ns4.ti.com
ns-a.pnap.net
ns-b.pnap.net
ns-c.pnap.net
nsde.ti.com
ns-d.pnap.net
ns.ti.com

ns-c.pnap.net [64.95.61.4] (257ms):
ns2.ti.com
ns3.ti.com
ns4.ti.com
ns-a.pnap.net
ns-b.pnap.net
ns-c.pnap.net
nsde.ti.com
ns-d.pnap.net
ns.ti.com

nsde.ti.com [192.91.60.140] (155ms):
ns2.ti.com
ns3.ti.com
ns4.ti.com
ns-a.pnap.net
ns-b.pnap.net
ns-c.pnap.net
nsde.ti.com
ns-d.pnap.net
ns.ti.com

ns-d.pnap.net [64.95.61.36] (257ms):
ns2.ti.com
ns3.ti.com
ns4.ti.com
ns-a.pnap.net
ns-b.pnap.net
ns-c.pnap.net
nsde.ti.com
ns-d.pnap.net
ns.ti.com

ns.ti.com [198.47.19.1] (237ms):
ns2.ti.com
ns3.ti.com
ns4.ti.com
ns-a.pnap.net
ns-b.pnap.net
ns-c.pnap.net
nsde.ti.com
ns-d.pnap.net
ns.ti.com

Result: The NS records returned by the DNS servers are the same as the name servers set at the parent server.
Recommendation: It is not required to do any changes. All name servers are synchronized.

3. SOA record

SOA record returned by each name server configured for the domain name

Frankfurt, DE
ns2.ti.com [198.47.19.2] (119ms): oqdibfd.itg.ti.com. hostmaster.ti.com. 2013108362 900 300 2419200 60 ns3.ti.com [198.47.26.139] (120ms): oleibdm.itg.ti.com. hostmaster.ti.com. 2013108347 900 300 2419200 60 ns4.ti.com [198.47.26.138] (120ms): oqdibfd.itg.ti.com. hostmaster.ti.com. 2013108362 900 300 2419200 60 ns-a.pnap.net [64.94.123.4] (142ms): oleibdm.itg.ti.com. hostmaster.ti.com. 2013108362 900 300 2419200 60 ns-b.pnap.net [64.94.123.36] (160ms): oleibdm.itg.ti.com. hostmaster.ti.com. 2013108362 900 300 2419200 60 ns-c.pnap.net [64.95.61.4] (104ms): oleibdm.itg.ti.com. hostmaster.ti.com. 2013108362 900 300 2419200 60 nsde.ti.com [192.91.60.140] (2ms): oqdibfd.itg.ti.com. hostmaster.ti.com. 2013108362 900 300 2419200 60 ns-d.pnap.net [64.95.61.36] (108ms): oleibdm.itg.ti.com. hostmaster.ti.com. 2013108362 900 300 2419200 60 ns.ti.com [198.47.19.1] (120ms): oqdibfd.itg.ti.com. hostmaster.ti.com. 2013108362 900 300 2419200 60

Frankfurt, DE

ns2.ti.com [198.47.19.2] (119ms):
oqdibfd.itg.ti.com. hostmaster.ti.com. 2013108362 900 300 2419200 60

ns3.ti.com [198.47.26.139] (120ms):
oleibdm.itg.ti.com. hostmaster.ti.com. 2013108347 900 300 2419200 60

ns4.ti.com [198.47.26.138] (120ms):
oqdibfd.itg.ti.com. hostmaster.ti.com. 2013108362 900 300 2419200 60

ns-a.pnap.net [64.94.123.4] (142ms):
oleibdm.itg.ti.com. hostmaster.ti.com. 2013108362 900 300 2419200 60

ns-b.pnap.net [64.94.123.36] (160ms):
oleibdm.itg.ti.com. hostmaster.ti.com. 2013108362 900 300 2419200 60

ns-c.pnap.net [64.95.61.4] (104ms):
oleibdm.itg.ti.com. hostmaster.ti.com. 2013108362 900 300 2419200 60

nsde.ti.com [192.91.60.140] (2ms):
oqdibfd.itg.ti.com. hostmaster.ti.com. 2013108362 900 300 2419200 60

ns-d.pnap.net [64.95.61.36] (108ms):
oleibdm.itg.ti.com. hostmaster.ti.com. 2013108362 900 300 2419200 60

ns.ti.com [198.47.19.1] (120ms):
oqdibfd.itg.ti.com. hostmaster.ti.com. 2013108362 900 300 2419200 60

San Francisco, US
ns2.ti.com [198.47.19.2] (47ms): oqdibfd.itg.ti.com. hostmaster.ti.com. 2013108362 900 300 2419200 60 ns3.ti.com [198.47.26.139] (47ms): oleibdm.itg.ti.com. hostmaster.ti.com. 2013108347 900 300 2419200 60 ns4.ti.com [198.47.26.138] (47ms): oqdibfd.itg.ti.com. hostmaster.ti.com. 2013108362 900 300 2419200 60 ns-a.pnap.net [64.94.123.4] (21ms): oleibdm.itg.ti.com. hostmaster.ti.com. 2013108362 900 300 2419200 60 ns-b.pnap.net [64.94.123.36] (21ms): oleibdm.itg.ti.com. hostmaster.ti.com. 2013108362 900 300 2419200 60 ns-c.pnap.net [64.95.61.4] (59ms): oleibdm.itg.ti.com. hostmaster.ti.com. 2013108362 900 300 2419200 60 nsde.ti.com [192.91.60.140] (150ms): oqdibfd.itg.ti.com. hostmaster.ti.com. 2013108362 900 300 2419200 60 ns-d.pnap.net [64.95.61.36] (59ms): oleibdm.itg.ti.com. hostmaster.ti.com. 2013108362 900 300 2419200 60 ns.ti.com [198.47.19.1] (48ms): oqdibfd.itg.ti.com. hostmaster.ti.com. 2013108362 900 300 2419200 60

San Francisco, US

ns2.ti.com [198.47.19.2] (47ms):
oqdibfd.itg.ti.com. hostmaster.ti.com. 2013108362 900 300 2419200 60

ns3.ti.com [198.47.26.139] (47ms):
oleibdm.itg.ti.com. hostmaster.ti.com. 2013108347 900 300 2419200 60

ns4.ti.com [198.47.26.138] (47ms):
oqdibfd.itg.ti.com. hostmaster.ti.com. 2013108362 900 300 2419200 60

ns-a.pnap.net [64.94.123.4] (21ms):
oleibdm.itg.ti.com. hostmaster.ti.com. 2013108362 900 300 2419200 60

ns-b.pnap.net [64.94.123.36] (21ms):
oleibdm.itg.ti.com. hostmaster.ti.com. 2013108362 900 300 2419200 60

ns-c.pnap.net [64.95.61.4] (59ms):
oleibdm.itg.ti.com. hostmaster.ti.com. 2013108362 900 300 2419200 60

nsde.ti.com [192.91.60.140] (150ms):
oqdibfd.itg.ti.com. hostmaster.ti.com. 2013108362 900 300 2419200 60

ns-d.pnap.net [64.95.61.36] (59ms):
oleibdm.itg.ti.com. hostmaster.ti.com. 2013108362 900 300 2419200 60

ns.ti.com [198.47.19.1] (48ms):
oqdibfd.itg.ti.com. hostmaster.ti.com. 2013108362 900 300 2419200 60

Johannesburg, ZA
ns2.ti.com [198.47.19.2] (280ms): oqdibfd.itg.ti.com. hostmaster.ti.com. 2013108362 900 300 2419200 60 ns3.ti.com [198.47.26.139] (272ms): oleibdm.itg.ti.com. hostmaster.ti.com. 2013108347 900 300 2419200 60 ns4.ti.com [198.47.26.138] (272ms): oqdibfd.itg.ti.com. hostmaster.ti.com. 2013108362 900 300 2419200 60 ns-a.pnap.net [64.94.123.4] (292ms): oleibdm.itg.ti.com. hostmaster.ti.com. 2013108362 900 300 2419200 60 ns-b.pnap.net [64.94.123.36] (296ms): oleibdm.itg.ti.com. hostmaster.ti.com. 2013108362 900 300 2419200 60 ns-c.pnap.net [64.95.61.4] (260ms): oleibdm.itg.ti.com. hostmaster.ti.com. 2013108362 900 300 2419200 60 nsde.ti.com [192.91.60.140] (184ms): oqdibfd.itg.ti.com. hostmaster.ti.com. 2013108362 900 300 2419200 60 ns-d.pnap.net [64.95.61.36] (252ms): oleibdm.itg.ti.com. hostmaster.ti.com. 2013108362 900 300 2419200 60 ns.ti.com [198.47.19.1] (272ms): oqdibfd.itg.ti.com. hostmaster.ti.com. 2013108362 900 300 2419200 60

Johannesburg, ZA

ns2.ti.com [198.47.19.2] (280ms):
oqdibfd.itg.ti.com. hostmaster.ti.com. 2013108362 900 300 2419200 60

ns3.ti.com [198.47.26.139] (272ms):
oleibdm.itg.ti.com. hostmaster.ti.com. 2013108347 900 300 2419200 60

ns4.ti.com [198.47.26.138] (272ms):
oqdibfd.itg.ti.com. hostmaster.ti.com. 2013108362 900 300 2419200 60

ns-a.pnap.net [64.94.123.4] (292ms):
oleibdm.itg.ti.com. hostmaster.ti.com. 2013108362 900 300 2419200 60

ns-b.pnap.net [64.94.123.36] (296ms):
oleibdm.itg.ti.com. hostmaster.ti.com. 2013108362 900 300 2419200 60

ns-c.pnap.net [64.95.61.4] (260ms):
oleibdm.itg.ti.com. hostmaster.ti.com. 2013108362 900 300 2419200 60

nsde.ti.com [192.91.60.140] (184ms):
oqdibfd.itg.ti.com. hostmaster.ti.com. 2013108362 900 300 2419200 60

ns-d.pnap.net [64.95.61.36] (252ms):
oleibdm.itg.ti.com. hostmaster.ti.com. 2013108362 900 300 2419200 60

ns.ti.com [198.47.19.1] (272ms):
oqdibfd.itg.ti.com. hostmaster.ti.com. 2013108362 900 300 2419200 60

Singapore
ns2.ti.com [198.47.19.2] (235ms): oqdibfd.itg.ti.com. hostmaster.ti.com. 2013108362 900 300 2419200 60 ns3.ti.com [198.47.26.139] (208ms): oleibdm.itg.ti.com. hostmaster.ti.com. 2013108347 900 300 2419200 60 ns4.ti.com [198.47.26.138] (231ms): oqdibfd.itg.ti.com. hostmaster.ti.com. 2013108362 900 300 2419200 60 ns-a.pnap.net [64.94.123.4] (174ms): oleibdm.itg.ti.com. hostmaster.ti.com. 2013108362 900 300 2419200 60 ns-b.pnap.net [64.94.123.36] (174ms): oleibdm.itg.ti.com. hostmaster.ti.com. 2013108362 900 300 2419200 60 ns-c.pnap.net [64.95.61.4] (257ms): oleibdm.itg.ti.com. hostmaster.ti.com. 2013108362 900 300 2419200 60 nsde.ti.com [192.91.60.140] (155ms): oqdibfd.itg.ti.com. hostmaster.ti.com. 2013108362 900 300 2419200 60 ns-d.pnap.net [64.95.61.36] (257ms): oleibdm.itg.ti.com. hostmaster.ti.com. 2013108362 900 300 2419200 60 ns.ti.com [198.47.19.1] (205ms): oqdibfd.itg.ti.com. hostmaster.ti.com. 2013108362 900 300 2419200 60

Singapore

ns2.ti.com [198.47.19.2] (235ms):
oqdibfd.itg.ti.com. hostmaster.ti.com. 2013108362 900 300 2419200 60

ns3.ti.com [198.47.26.139] (208ms):
oleibdm.itg.ti.com. hostmaster.ti.com. 2013108347 900 300 2419200 60

ns4.ti.com [198.47.26.138] (231ms):
oqdibfd.itg.ti.com. hostmaster.ti.com. 2013108362 900 300 2419200 60

ns-a.pnap.net [64.94.123.4] (174ms):
oleibdm.itg.ti.com. hostmaster.ti.com. 2013108362 900 300 2419200 60

ns-b.pnap.net [64.94.123.36] (174ms):
oleibdm.itg.ti.com. hostmaster.ti.com. 2013108362 900 300 2419200 60

ns-c.pnap.net [64.95.61.4] (257ms):
oleibdm.itg.ti.com. hostmaster.ti.com. 2013108362 900 300 2419200 60

nsde.ti.com [192.91.60.140] (155ms):
oqdibfd.itg.ti.com. hostmaster.ti.com. 2013108362 900 300 2419200 60

ns-d.pnap.net [64.95.61.36] (257ms):
oleibdm.itg.ti.com. hostmaster.ti.com. 2013108362 900 300 2419200 60

ns.ti.com [198.47.19.1] (205ms):
oqdibfd.itg.ti.com. hostmaster.ti.com. 2013108362 900 300 2419200 60

Result: The SOA record returned by the name servers is not the same on all of them.
Recommendation: Check the synchronization between the DNS servers. Returned SOA record must be exactly the same on all DNS servers.

4. A record distribution by location for ti.com

Shows how the name servers respond to requests for ti.com

Frankfurt, DE	San Francisco, US	Johannesburg, ZA	Singapore
ns2.ti.com [198.47.19.2] (118ms): 198.47.23.159 ns3.ti.com [198.47.26.139] (120ms): 198.47.23.159 ns4.ti.com [198.47.26.138] (121ms): 198.47.23.159 ns-a.pnap.net [64.94.123.4] (142ms): 198.47.23.159 ns-b.pnap.net [64.94.123.36] (142ms): 198.47.23.159 ns-c.pnap.net [64.95.61.4] (104ms): 198.47.23.159 nsde.ti.com [192.91.60.140] (2ms): 198.47.23.159 ns-d.pnap.net [64.95.61.36] (104ms): 198.47.23.159 ns.ti.com [198.47.19.1] (119ms): 198.47.23.159	ns2.ti.com [198.47.19.2] (47ms): 198.47.23.159 ns3.ti.com [198.47.26.139] (47ms): 198.47.23.159 ns4.ti.com [198.47.26.138] (47ms): 198.47.23.159 ns-a.pnap.net [64.94.123.4] (21ms): 198.47.23.159 ns-b.pnap.net [64.94.123.36] (21ms): 198.47.23.159 ns-c.pnap.net [64.95.61.4] (59ms): 198.47.23.159 nsde.ti.com [192.91.60.140] (150ms): 198.47.23.159 ns-d.pnap.net [64.95.61.36] (59ms): 198.47.23.159 ns.ti.com [198.47.19.1] (47ms): 198.47.23.159	ns2.ti.com [198.47.19.2] (272ms): 198.47.23.159 ns3.ti.com [198.47.26.139] (272ms): 198.47.23.159 ns4.ti.com [198.47.26.138] (272ms): 198.47.23.159 ns-a.pnap.net [64.94.123.4] (292ms): 198.47.23.159 ns-b.pnap.net [64.94.123.36] (292ms): 198.47.23.159 ns-c.pnap.net [64.95.61.4] (256ms): 198.47.23.159 nsde.ti.com [192.91.60.140] (184ms): 198.47.23.159 ns-d.pnap.net [64.95.61.36] (260ms): 198.47.23.159 ns.ti.com [198.47.19.1] (272ms): 198.47.23.159	ns2.ti.com [198.47.19.2] (210ms): 198.47.23.159 ns3.ti.com [198.47.26.139] (217ms): 198.47.23.159 ns4.ti.com [198.47.26.138] (248ms): 198.47.23.159 ns-a.pnap.net [64.94.123.4] (174ms): 198.47.23.159 ns-b.pnap.net [64.94.123.36] (174ms): 198.47.23.159 ns-c.pnap.net [64.95.61.4] (257ms): 198.47.23.159 nsde.ti.com [192.91.60.140] (156ms): 198.47.23.159 ns-d.pnap.net [64.95.61.36] (257ms): 198.47.23.159 ns.ti.com [198.47.19.1] (243ms): 198.47.23.159

Frankfurt, DE

San Francisco, US

Johannesburg, ZA

Singapore

ns2.ti.com [198.47.19.2] (118ms):
198.47.23.159

ns3.ti.com [198.47.26.139] (120ms):
198.47.23.159

ns4.ti.com [198.47.26.138] (121ms):
198.47.23.159

ns-a.pnap.net [64.94.123.4] (142ms):
198.47.23.159

ns-b.pnap.net [64.94.123.36] (142ms):
198.47.23.159

ns-c.pnap.net [64.95.61.4] (104ms):
198.47.23.159

nsde.ti.com [192.91.60.140] (2ms):
198.47.23.159

ns-d.pnap.net [64.95.61.36] (104ms):
198.47.23.159

ns.ti.com [198.47.19.1] (119ms):
198.47.23.159

ns2.ti.com [198.47.19.2] (47ms):
198.47.23.159

ns3.ti.com [198.47.26.139] (47ms):
198.47.23.159

ns4.ti.com [198.47.26.138] (47ms):
198.47.23.159

ns-a.pnap.net [64.94.123.4] (21ms):
198.47.23.159

ns-b.pnap.net [64.94.123.36] (21ms):
198.47.23.159

ns-c.pnap.net [64.95.61.4] (59ms):
198.47.23.159

nsde.ti.com [192.91.60.140] (150ms):
198.47.23.159

ns-d.pnap.net [64.95.61.36] (59ms):
198.47.23.159

ns.ti.com [198.47.19.1] (47ms):
198.47.23.159

ns2.ti.com [198.47.19.2] (272ms):
198.47.23.159

ns3.ti.com [198.47.26.139] (272ms):
198.47.23.159

ns4.ti.com [198.47.26.138] (272ms):
198.47.23.159

ns-a.pnap.net [64.94.123.4] (292ms):
198.47.23.159

ns-b.pnap.net [64.94.123.36] (292ms):
198.47.23.159

ns-c.pnap.net [64.95.61.4] (256ms):
198.47.23.159

nsde.ti.com [192.91.60.140] (184ms):
198.47.23.159

ns-d.pnap.net [64.95.61.36] (260ms):
198.47.23.159

ns.ti.com [198.47.19.1] (272ms):
198.47.23.159

ns2.ti.com [198.47.19.2] (210ms):
198.47.23.159

ns3.ti.com [198.47.26.139] (217ms):
198.47.23.159

ns4.ti.com [198.47.26.138] (248ms):
198.47.23.159

ns-a.pnap.net [64.94.123.4] (174ms):
198.47.23.159

ns-b.pnap.net [64.94.123.36] (174ms):
198.47.23.159

ns-c.pnap.net [64.95.61.4] (257ms):
198.47.23.159

nsde.ti.com [192.91.60.140] (156ms):
198.47.23.159

ns-d.pnap.net [64.95.61.36] (257ms):
198.47.23.159

ns.ti.com [198.47.19.1] (243ms):
198.47.23.159

5. A record distribution by location for www.ti.com

Shows how the name servers respond to requests for www.ti.com

Frankfurt, DE	San Francisco, US	Johannesburg, ZA	Singapore
ns2.ti.com [198.47.19.2] (119ms): ns3.ti.com [198.47.26.139] (117ms): ns4.ti.com [198.47.26.138] (119ms): ns-a.pnap.net [64.94.123.4] (142ms): ns-b.pnap.net [64.94.123.36] (161ms): ns-c.pnap.net [64.95.61.4] (101ms): nsde.ti.com [192.91.60.140] (2ms): ns-d.pnap.net [64.95.61.36] (101ms): ns.ti.com [198.47.19.1] (120ms):	ns2.ti.com [198.47.19.2] (49ms): ns3.ti.com [198.47.26.139] (47ms): ns4.ti.com [198.47.26.138] (47ms): ns-a.pnap.net [64.94.123.4] (21ms): ns-b.pnap.net [64.94.123.36] (21ms): ns-c.pnap.net [64.95.61.4] (59ms): nsde.ti.com [192.91.60.140] (152ms): ns-d.pnap.net [64.95.61.36] (60ms): ns.ti.com [198.47.19.1] (47ms):	ns2.ti.com [198.47.19.2] (276ms): ns3.ti.com [198.47.26.139] (272ms): ns4.ti.com [198.47.26.138] (272ms): ns-a.pnap.net [64.94.123.4] (296ms): ns-b.pnap.net [64.94.123.36] (292ms): ns-c.pnap.net [64.95.61.4] (260ms): nsde.ti.com [192.91.60.140] (184ms): ns-d.pnap.net [64.95.61.36] (252ms): ns.ti.com [198.47.19.1] (276ms):	ns2.ti.com [198.47.19.2] (228ms): ns3.ti.com [198.47.26.139] (235ms): ns4.ti.com [198.47.26.138] (205ms): ns-a.pnap.net [64.94.123.4] (174ms): ns-b.pnap.net [64.94.123.36] (174ms): ns-c.pnap.net [64.95.61.4] (257ms): nsde.ti.com [192.91.60.140] (154ms): ns-d.pnap.net [64.95.61.36] (257ms): ns.ti.com [198.47.19.1] (196ms):

Frankfurt, DE

San Francisco, US

Johannesburg, ZA

Singapore

ns2.ti.com [198.47.19.2] (119ms):

ns3.ti.com [198.47.26.139] (117ms):

ns4.ti.com [198.47.26.138] (119ms):

ns-a.pnap.net [64.94.123.4] (142ms):

ns-b.pnap.net [64.94.123.36] (161ms):

ns-c.pnap.net [64.95.61.4] (101ms):

nsde.ti.com [192.91.60.140] (2ms):

ns-d.pnap.net [64.95.61.36] (101ms):

ns.ti.com [198.47.19.1] (120ms):

ns2.ti.com [198.47.19.2] (49ms):

ns3.ti.com [198.47.26.139] (47ms):

ns4.ti.com [198.47.26.138] (47ms):

ns-a.pnap.net [64.94.123.4] (21ms):

ns-b.pnap.net [64.94.123.36] (21ms):

ns-c.pnap.net [64.95.61.4] (59ms):

nsde.ti.com [192.91.60.140] (152ms):

ns-d.pnap.net [64.95.61.36] (60ms):

ns.ti.com [198.47.19.1] (47ms):

ns2.ti.com [198.47.19.2] (276ms):

ns3.ti.com [198.47.26.139] (272ms):

ns4.ti.com [198.47.26.138] (272ms):

ns-a.pnap.net [64.94.123.4] (296ms):

ns-b.pnap.net [64.94.123.36] (292ms):

ns-c.pnap.net [64.95.61.4] (260ms):

nsde.ti.com [192.91.60.140] (184ms):

ns-d.pnap.net [64.95.61.36] (252ms):

ns.ti.com [198.47.19.1] (276ms):

ns2.ti.com [198.47.19.2] (228ms):

ns3.ti.com [198.47.26.139] (235ms):

ns4.ti.com [198.47.26.138] (205ms):

ns-a.pnap.net [64.94.123.4] (174ms):

ns-b.pnap.net [64.94.123.36] (174ms):

ns-c.pnap.net [64.95.61.4] (257ms):

nsde.ti.com [192.91.60.140] (154ms):

ns-d.pnap.net [64.95.61.36] (257ms):

ns.ti.com [198.47.19.1] (196ms):

6. Speed

Result: During the checks in the previous steps, multiple DNS requests were executed to the name servers responsible for the domain name. Average response time of the name servers is 160.80ms.
Recommendation: The name servers respond slow. Try moving to an Anycast DNS service in order to speed up the resolution of the domain name and first page load of the web site.

Blog | Cloud DNS