DNS audit for zzybfs.com created on 2026-08-13 17:34:35

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1. Name servers

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

dorthy.ns.cloudflare.com
rayden.ns.cloudflare.com

Result: 2 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 zzybfs.com.

2. NS records

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

San Francisco, US Sydney, AU Johannesburg, ZA Singapore

dorthy.ns.cloudflare.com [172.64.32.249] (4ms):
dorthy.ns.cloudflare.com
rayden.ns.cloudflare.com

dorthy.ns.cloudflare.com [108.162.192.249] (6ms):
dorthy.ns.cloudflare.com
rayden.ns.cloudflare.com

dorthy.ns.cloudflare.com [173.245.58.249] (2ms):
dorthy.ns.cloudflare.com
rayden.ns.cloudflare.com

rayden.ns.cloudflare.com [172.64.35.163] (2ms):
dorthy.ns.cloudflare.com
rayden.ns.cloudflare.com

rayden.ns.cloudflare.com [162.159.44.163] (13ms):
dorthy.ns.cloudflare.com
rayden.ns.cloudflare.com

rayden.ns.cloudflare.com [108.162.195.163] (2ms):
dorthy.ns.cloudflare.com
rayden.ns.cloudflare.com

dorthy.ns.cloudflare.com [172.64.32.249] (3ms):
dorthy.ns.cloudflare.com
rayden.ns.cloudflare.com

dorthy.ns.cloudflare.com [173.245.58.249] (3ms):
dorthy.ns.cloudflare.com
rayden.ns.cloudflare.com

dorthy.ns.cloudflare.com [108.162.192.249] (1ms):
dorthy.ns.cloudflare.com
rayden.ns.cloudflare.com

rayden.ns.cloudflare.com [108.162.195.163] (3ms):
dorthy.ns.cloudflare.com
rayden.ns.cloudflare.com

rayden.ns.cloudflare.com [162.159.44.163] (1ms):
dorthy.ns.cloudflare.com
rayden.ns.cloudflare.com

rayden.ns.cloudflare.com [172.64.35.163] (1ms):
dorthy.ns.cloudflare.com
rayden.ns.cloudflare.com

dorthy.ns.cloudflare.com [173.245.58.249] (24ms):
dorthy.ns.cloudflare.com
rayden.ns.cloudflare.com

dorthy.ns.cloudflare.com [172.64.32.249] (20ms):
dorthy.ns.cloudflare.com
rayden.ns.cloudflare.com

dorthy.ns.cloudflare.com [108.162.192.249] (24ms):
dorthy.ns.cloudflare.com
rayden.ns.cloudflare.com

rayden.ns.cloudflare.com [162.159.44.163] (20ms):
dorthy.ns.cloudflare.com
rayden.ns.cloudflare.com

rayden.ns.cloudflare.com [108.162.195.163] (16ms):
dorthy.ns.cloudflare.com
rayden.ns.cloudflare.com

rayden.ns.cloudflare.com [172.64.35.163] (20ms):
dorthy.ns.cloudflare.com
rayden.ns.cloudflare.com

dorthy.ns.cloudflare.com [108.162.192.249] (2ms):
dorthy.ns.cloudflare.com
rayden.ns.cloudflare.com

dorthy.ns.cloudflare.com [172.64.32.249] (2ms):
dorthy.ns.cloudflare.com
rayden.ns.cloudflare.com

dorthy.ns.cloudflare.com [173.245.58.249] (7ms):
dorthy.ns.cloudflare.com
rayden.ns.cloudflare.com

rayden.ns.cloudflare.com [172.64.35.163] (4ms):
dorthy.ns.cloudflare.com
rayden.ns.cloudflare.com

rayden.ns.cloudflare.com [108.162.195.163] (2ms):
dorthy.ns.cloudflare.com
rayden.ns.cloudflare.com

rayden.ns.cloudflare.com [162.159.44.163] (198ms):
dorthy.ns.cloudflare.com
rayden.ns.cloudflare.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

San Francisco, US

dorthy.ns.cloudflare.com [172.64.32.249] (3ms):
dorthy.ns.cloudflare.com. dns.cloudflare.com. 2410908229 10000 2400 604800 1800

dorthy.ns.cloudflare.com [108.162.192.249] (2ms):
dorthy.ns.cloudflare.com. dns.cloudflare.com. 2410908229 10000 2400 604800 1800

dorthy.ns.cloudflare.com [173.245.58.249] (2ms):
dorthy.ns.cloudflare.com. dns.cloudflare.com. 2410908229 10000 2400 604800 1800

rayden.ns.cloudflare.com [172.64.35.163] (4ms):
dorthy.ns.cloudflare.com. dns.cloudflare.com. 2410908229 10000 2400 604800 1800

rayden.ns.cloudflare.com [108.162.195.163] (2ms):
dorthy.ns.cloudflare.com. dns.cloudflare.com. 2410908229 10000 2400 604800 1800

rayden.ns.cloudflare.com [162.159.44.163] (12ms):
dorthy.ns.cloudflare.com. dns.cloudflare.com. 2410908229 10000 2400 604800 1800

Sydney, AU

dorthy.ns.cloudflare.com [108.162.192.249] (2ms):
dorthy.ns.cloudflare.com. dns.cloudflare.com. 2410908229 10000 2400 604800 1800

dorthy.ns.cloudflare.com [172.64.32.249] (1ms):
dorthy.ns.cloudflare.com. dns.cloudflare.com. 2410908229 10000 2400 604800 1800

dorthy.ns.cloudflare.com [173.245.58.249] (1ms):
dorthy.ns.cloudflare.com. dns.cloudflare.com. 2410908229 10000 2400 604800 1800

rayden.ns.cloudflare.com [172.64.35.163] (1ms):
dorthy.ns.cloudflare.com. dns.cloudflare.com. 2410908229 10000 2400 604800 1800

rayden.ns.cloudflare.com [108.162.195.163] (1ms):
dorthy.ns.cloudflare.com. dns.cloudflare.com. 2410908229 10000 2400 604800 1800

rayden.ns.cloudflare.com [162.159.44.163] (1ms):
dorthy.ns.cloudflare.com. dns.cloudflare.com. 2410908229 10000 2400 604800 1800

Johannesburg, ZA

dorthy.ns.cloudflare.com [173.245.58.249] (28ms):
dorthy.ns.cloudflare.com. dns.cloudflare.com. 2410908229 10000 2400 604800 1800

dorthy.ns.cloudflare.com [172.64.32.249] (24ms):
dorthy.ns.cloudflare.com. dns.cloudflare.com. 2410908229 10000 2400 604800 1800

dorthy.ns.cloudflare.com [108.162.192.249] (24ms):
dorthy.ns.cloudflare.com. dns.cloudflare.com. 2410908229 10000 2400 604800 1800

rayden.ns.cloudflare.com [162.159.44.163] (28ms):
dorthy.ns.cloudflare.com. dns.cloudflare.com. 2410908229 10000 2400 604800 1800

rayden.ns.cloudflare.com [108.162.195.163] (24ms):
dorthy.ns.cloudflare.com. dns.cloudflare.com. 2410908229 10000 2400 604800 1800

rayden.ns.cloudflare.com [172.64.35.163] (20ms):
dorthy.ns.cloudflare.com. dns.cloudflare.com. 2410908229 10000 2400 604800 1800

Singapore

dorthy.ns.cloudflare.com [108.162.192.249] (3ms):
dorthy.ns.cloudflare.com. dns.cloudflare.com. 2410908229 10000 2400 604800 1800

dorthy.ns.cloudflare.com [172.64.32.249] (3ms):
dorthy.ns.cloudflare.com. dns.cloudflare.com. 2410908229 10000 2400 604800 1800

dorthy.ns.cloudflare.com [173.245.58.249] (2ms):
dorthy.ns.cloudflare.com. dns.cloudflare.com. 2410908229 10000 2400 604800 1800

rayden.ns.cloudflare.com [172.64.35.163] (2ms):
dorthy.ns.cloudflare.com. dns.cloudflare.com. 2410908229 10000 2400 604800 1800

rayden.ns.cloudflare.com [108.162.195.163] (2ms):
dorthy.ns.cloudflare.com. dns.cloudflare.com. 2410908229 10000 2400 604800 1800

rayden.ns.cloudflare.com [162.159.44.163] (197ms):
dorthy.ns.cloudflare.com. dns.cloudflare.com. 2410908229 10000 2400 604800 1800

Result: The SOA record returned by the name servers is the same on all of them.
Recommendation: It is not required to do any changes. The name servers are synchronized.

4. A record distribution by location for zzybfs.com

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

San Francisco, US Sydney, AU Johannesburg, ZA Singapore

dorthy.ns.cloudflare.com [173.245.58.249] (5ms):
104.21.82.183
172.67.161.114

dorthy.ns.cloudflare.com [172.64.32.249] (3ms):
104.21.82.183
172.67.161.114

dorthy.ns.cloudflare.com [108.162.192.249] (3ms):
104.21.82.183
172.67.161.114

rayden.ns.cloudflare.com [108.162.195.163] (2ms):
104.21.82.183
172.67.161.114

rayden.ns.cloudflare.com [162.159.44.163] (9ms):
104.21.82.183
172.67.161.114

rayden.ns.cloudflare.com [172.64.35.163] (5ms):
104.21.82.183
172.67.161.114

dorthy.ns.cloudflare.com [173.245.58.249] (1ms):
104.21.82.183
172.67.161.114

dorthy.ns.cloudflare.com [108.162.192.249] (3ms):
104.21.82.183
172.67.161.114

dorthy.ns.cloudflare.com [172.64.32.249] (2ms):
104.21.82.183
172.67.161.114

rayden.ns.cloudflare.com [172.64.35.163] (2ms):
104.21.82.183
172.67.161.114

rayden.ns.cloudflare.com [108.162.195.163] (2ms):
104.21.82.183
172.67.161.114

rayden.ns.cloudflare.com [162.159.44.163] (1ms):
104.21.82.183
172.67.161.114

dorthy.ns.cloudflare.com [173.245.58.249] (20ms):
104.21.82.183
172.67.161.114

dorthy.ns.cloudflare.com [172.64.32.249] (24ms):
104.21.82.183
172.67.161.114

dorthy.ns.cloudflare.com [108.162.192.249] (28ms):
104.21.82.183
172.67.161.114

rayden.ns.cloudflare.com [162.159.44.163] (28ms):
104.21.82.183
172.67.161.114

rayden.ns.cloudflare.com [108.162.195.163] (24ms):
104.21.82.183
172.67.161.114

rayden.ns.cloudflare.com [172.64.35.163] (28ms):
104.21.82.183
172.67.161.114

dorthy.ns.cloudflare.com [108.162.192.249] (3ms):
104.21.82.183
172.67.161.114

dorthy.ns.cloudflare.com [172.64.32.249] (5ms):
104.21.82.183
172.67.161.114

dorthy.ns.cloudflare.com [173.245.58.249] (4ms):
104.21.82.183
172.67.161.114

rayden.ns.cloudflare.com [172.64.35.163] (5ms):
104.21.82.183
172.67.161.114

rayden.ns.cloudflare.com [108.162.195.163] (5ms):
104.21.82.183
172.67.161.114

rayden.ns.cloudflare.com [162.159.44.163] (79ms):
104.21.82.183
172.67.161.114

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

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

San Francisco, US Sydney, AU Johannesburg, ZA Singapore

dorthy.ns.cloudflare.com [172.64.32.249] (2ms):
104.21.82.183
172.67.161.114

dorthy.ns.cloudflare.com [108.162.192.249] (5ms):
104.21.82.183
172.67.161.114

dorthy.ns.cloudflare.com [173.245.58.249] (3ms):
104.21.82.183
172.67.161.114

rayden.ns.cloudflare.com [108.162.195.163] (3ms):
104.21.82.183
172.67.161.114

rayden.ns.cloudflare.com [172.64.35.163] (3ms):
104.21.82.183
172.67.161.114

rayden.ns.cloudflare.com [162.159.44.163] (9ms):
104.21.82.183
172.67.161.114

dorthy.ns.cloudflare.com [173.245.58.249] (1ms):
104.21.82.183
172.67.161.114

dorthy.ns.cloudflare.com [108.162.192.249] (2ms):
104.21.82.183
172.67.161.114

dorthy.ns.cloudflare.com [172.64.32.249] (1ms):
104.21.82.183
172.67.161.114

rayden.ns.cloudflare.com [162.159.44.163] (3ms):
104.21.82.183
172.67.161.114

rayden.ns.cloudflare.com [172.64.35.163] (2ms):
104.21.82.183
172.67.161.114

rayden.ns.cloudflare.com [108.162.195.163] (1ms):
104.21.82.183
172.67.161.114

dorthy.ns.cloudflare.com [173.245.58.249] (24ms):
104.21.82.183
172.67.161.114

dorthy.ns.cloudflare.com [108.162.192.249] (24ms):
104.21.82.183
172.67.161.114

dorthy.ns.cloudflare.com [172.64.32.249] (28ms):
104.21.82.183
172.67.161.114

rayden.ns.cloudflare.com [108.162.195.163] (20ms):
104.21.82.183
172.67.161.114

rayden.ns.cloudflare.com [172.64.35.163] (28ms):
104.21.82.183
172.67.161.114

rayden.ns.cloudflare.com [162.159.44.163] (24ms):
104.21.82.183
172.67.161.114

dorthy.ns.cloudflare.com [172.64.32.249] (3ms):
104.21.82.183
172.67.161.114

dorthy.ns.cloudflare.com [173.245.58.249] (2ms):
104.21.82.183
172.67.161.114

dorthy.ns.cloudflare.com [108.162.192.249] (4ms):
104.21.82.183
172.67.161.114

rayden.ns.cloudflare.com [108.162.195.163] (5ms):
104.21.82.183
172.67.161.114

rayden.ns.cloudflare.com [162.159.44.163] (192ms):
104.21.82.183
172.67.161.114

rayden.ns.cloudflare.com [172.64.35.163] (4ms):
104.21.82.183
172.67.161.114

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 14.07ms.
Recommendation: The name servers have good response time.

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