DNS audit for cnc.com created on 2026-09-21 02:29:40

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1. Name servers

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

rocky.ns.cloudflare.com
rosa.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 cnc.com.

2. NS records

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

San Francisco, US Sydney, AU Johannesburg, ZA Singapore

rocky.ns.cloudflare.com [108.162.193.227] (3ms):
rocky.ns.cloudflare.com
rosa.ns.cloudflare.com

rocky.ns.cloudflare.com [172.64.33.227] (3ms):
rocky.ns.cloudflare.com
rosa.ns.cloudflare.com

rocky.ns.cloudflare.com [173.245.59.227] (4ms):
rocky.ns.cloudflare.com
rosa.ns.cloudflare.com

rosa.ns.cloudflare.com [172.64.32.228] (2ms):
rocky.ns.cloudflare.com
rosa.ns.cloudflare.com

rosa.ns.cloudflare.com [173.245.58.228] (3ms):
rocky.ns.cloudflare.com
rosa.ns.cloudflare.com

rosa.ns.cloudflare.com [108.162.192.228] (3ms):
rocky.ns.cloudflare.com
rosa.ns.cloudflare.com

rocky.ns.cloudflare.com [172.64.33.227] (1ms):
rocky.ns.cloudflare.com
rosa.ns.cloudflare.com

rocky.ns.cloudflare.com [173.245.59.227] (4ms):
rocky.ns.cloudflare.com
rosa.ns.cloudflare.com

rocky.ns.cloudflare.com [108.162.193.227] (3ms):
rocky.ns.cloudflare.com
rosa.ns.cloudflare.com

rosa.ns.cloudflare.com [108.162.192.228] (1ms):
rocky.ns.cloudflare.com
rosa.ns.cloudflare.com

rosa.ns.cloudflare.com [172.64.32.228] (1ms):
rocky.ns.cloudflare.com
rosa.ns.cloudflare.com

rosa.ns.cloudflare.com [173.245.58.228] (1ms):
rocky.ns.cloudflare.com
rosa.ns.cloudflare.com

rocky.ns.cloudflare.com [173.245.59.227] (20ms):
rocky.ns.cloudflare.com
rosa.ns.cloudflare.com

rocky.ns.cloudflare.com [108.162.193.227] (16ms):
rocky.ns.cloudflare.com
rosa.ns.cloudflare.com

rocky.ns.cloudflare.com [172.64.33.227] (20ms):
rocky.ns.cloudflare.com
rosa.ns.cloudflare.com

rosa.ns.cloudflare.com [173.245.58.228] (16ms):
rocky.ns.cloudflare.com
rosa.ns.cloudflare.com

rosa.ns.cloudflare.com [108.162.192.228] (20ms):
rocky.ns.cloudflare.com
rosa.ns.cloudflare.com

rosa.ns.cloudflare.com [172.64.32.228] (20ms):
rocky.ns.cloudflare.com
rosa.ns.cloudflare.com

rocky.ns.cloudflare.com [173.245.59.227] (2ms):
rocky.ns.cloudflare.com
rosa.ns.cloudflare.com

rocky.ns.cloudflare.com [108.162.193.227] (1ms):
rocky.ns.cloudflare.com
rosa.ns.cloudflare.com

rocky.ns.cloudflare.com [172.64.33.227] (2ms):
rocky.ns.cloudflare.com
rosa.ns.cloudflare.com

rosa.ns.cloudflare.com [108.162.192.228] (2ms):
rocky.ns.cloudflare.com
rosa.ns.cloudflare.com

rosa.ns.cloudflare.com [172.64.32.228] (2ms):
rocky.ns.cloudflare.com
rosa.ns.cloudflare.com

rosa.ns.cloudflare.com [173.245.58.228] (3ms):
rocky.ns.cloudflare.com
rosa.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

rocky.ns.cloudflare.com [172.64.33.227] (2ms):
rocky.ns.cloudflare.com. dns.cloudflare.com. 2414271750 10000 2400 604800 1800

rocky.ns.cloudflare.com [173.245.59.227] (2ms):
rocky.ns.cloudflare.com. dns.cloudflare.com. 2414271750 10000 2400 604800 1800

rocky.ns.cloudflare.com [108.162.193.227] (3ms):
rocky.ns.cloudflare.com. dns.cloudflare.com. 2414271750 10000 2400 604800 1800

rosa.ns.cloudflare.com [108.162.192.228] (2ms):
rocky.ns.cloudflare.com. dns.cloudflare.com. 2414271750 10000 2400 604800 1800

rosa.ns.cloudflare.com [172.64.32.228] (2ms):
rocky.ns.cloudflare.com. dns.cloudflare.com. 2414271750 10000 2400 604800 1800

rosa.ns.cloudflare.com [173.245.58.228] (2ms):
rocky.ns.cloudflare.com. dns.cloudflare.com. 2414271750 10000 2400 604800 1800

Sydney, AU

rocky.ns.cloudflare.com [173.245.59.227] (1ms):
rocky.ns.cloudflare.com. dns.cloudflare.com. 2414271750 10000 2400 604800 1800

rocky.ns.cloudflare.com [108.162.193.227] (1ms):
rocky.ns.cloudflare.com. dns.cloudflare.com. 2414271750 10000 2400 604800 1800

rocky.ns.cloudflare.com [172.64.33.227] (4ms):
rocky.ns.cloudflare.com. dns.cloudflare.com. 2414271750 10000 2400 604800 1800

rosa.ns.cloudflare.com [108.162.192.228] (4ms):
rocky.ns.cloudflare.com. dns.cloudflare.com. 2414271750 10000 2400 604800 1800

rosa.ns.cloudflare.com [172.64.32.228] (1ms):
rocky.ns.cloudflare.com. dns.cloudflare.com. 2414271750 10000 2400 604800 1800

rosa.ns.cloudflare.com [173.245.58.228] (5ms):
rocky.ns.cloudflare.com. dns.cloudflare.com. 2414271750 10000 2400 604800 1800

Johannesburg, ZA

rocky.ns.cloudflare.com [172.64.33.227] (20ms):
rocky.ns.cloudflare.com. dns.cloudflare.com. 2414271750 10000 2400 604800 1800

rocky.ns.cloudflare.com [173.245.59.227] (16ms):
rocky.ns.cloudflare.com. dns.cloudflare.com. 2414271750 10000 2400 604800 1800

rocky.ns.cloudflare.com [108.162.193.227] (20ms):
rocky.ns.cloudflare.com. dns.cloudflare.com. 2414271750 10000 2400 604800 1800

rosa.ns.cloudflare.com [173.245.58.228] (16ms):
rocky.ns.cloudflare.com. dns.cloudflare.com. 2414271750 10000 2400 604800 1800

rosa.ns.cloudflare.com [172.64.32.228] (20ms):
rocky.ns.cloudflare.com. dns.cloudflare.com. 2414271750 10000 2400 604800 1800

rosa.ns.cloudflare.com [108.162.192.228] (20ms):
rocky.ns.cloudflare.com. dns.cloudflare.com. 2414271750 10000 2400 604800 1800

Singapore

rocky.ns.cloudflare.com [108.162.193.227] (2ms):
rocky.ns.cloudflare.com. dns.cloudflare.com. 2414271750 10000 2400 604800 1800

rocky.ns.cloudflare.com [172.64.33.227] (5ms):
rocky.ns.cloudflare.com. dns.cloudflare.com. 2414271750 10000 2400 604800 1800

rocky.ns.cloudflare.com [173.245.59.227] (1ms):
rocky.ns.cloudflare.com. dns.cloudflare.com. 2414271750 10000 2400 604800 1800

rosa.ns.cloudflare.com [173.245.58.228] (2ms):
rocky.ns.cloudflare.com. dns.cloudflare.com. 2414271750 10000 2400 604800 1800

rosa.ns.cloudflare.com [108.162.192.228] (2ms):
rocky.ns.cloudflare.com. dns.cloudflare.com. 2414271750 10000 2400 604800 1800

rosa.ns.cloudflare.com [172.64.32.228] (3ms):
rocky.ns.cloudflare.com. dns.cloudflare.com. 2414271750 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 cnc.com

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

San Francisco, US Sydney, AU Johannesburg, ZA Singapore

rocky.ns.cloudflare.com [172.64.33.227] (2ms):
104.21.40.161
172.67.154.107

rocky.ns.cloudflare.com [108.162.193.227] (3ms):
104.21.40.161
172.67.154.107

rocky.ns.cloudflare.com [173.245.59.227] (5ms):
104.21.40.161
172.67.154.107

rosa.ns.cloudflare.com [108.162.192.228] (3ms):
104.21.40.161
172.67.154.107

rosa.ns.cloudflare.com [172.64.32.228] (2ms):
104.21.40.161
172.67.154.107

rosa.ns.cloudflare.com [173.245.58.228] (3ms):
104.21.40.161
172.67.154.107

rocky.ns.cloudflare.com [173.245.59.227] (1ms):
104.21.40.161
172.67.154.107

rocky.ns.cloudflare.com [108.162.193.227] (4ms):
104.21.40.161
172.67.154.107

rocky.ns.cloudflare.com [172.64.33.227] (3ms):
104.21.40.161
172.67.154.107

rosa.ns.cloudflare.com [108.162.192.228] (3ms):
104.21.40.161
172.67.154.107

rosa.ns.cloudflare.com [172.64.32.228] (5ms):
104.21.40.161
172.67.154.107

rosa.ns.cloudflare.com [173.245.58.228] (2ms):
104.21.40.161
172.67.154.107

rocky.ns.cloudflare.com [173.245.59.227] (24ms):
104.21.40.161
172.67.154.107

rocky.ns.cloudflare.com [108.162.193.227] (20ms):
104.21.40.161
172.67.154.107

rocky.ns.cloudflare.com [172.64.33.227] (20ms):
104.21.40.161
172.67.154.107

rosa.ns.cloudflare.com [172.64.32.228] (24ms):
104.21.40.161
172.67.154.107

rosa.ns.cloudflare.com [108.162.192.228] (24ms):
104.21.40.161
172.67.154.107

rosa.ns.cloudflare.com [173.245.58.228] (16ms):
104.21.40.161
172.67.154.107

rocky.ns.cloudflare.com [172.64.33.227] (2ms):
104.21.40.161
172.67.154.107

rocky.ns.cloudflare.com [173.245.59.227] (3ms):
104.21.40.161
172.67.154.107

rocky.ns.cloudflare.com [108.162.193.227] (2ms):
104.21.40.161
172.67.154.107

rosa.ns.cloudflare.com [173.245.58.228] (3ms):
104.21.40.161
172.67.154.107

rosa.ns.cloudflare.com [108.162.192.228] (2ms):
104.21.40.161
172.67.154.107

rosa.ns.cloudflare.com [172.64.32.228] (3ms):
104.21.40.161
172.67.154.107

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

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

San Francisco, US Sydney, AU Johannesburg, ZA Singapore

rocky.ns.cloudflare.com [173.245.59.227] (3ms):
104.21.40.161
172.67.154.107

rocky.ns.cloudflare.com [172.64.33.227] (3ms):
104.21.40.161
172.67.154.107

rocky.ns.cloudflare.com [108.162.193.227] (7ms):
104.21.40.161
172.67.154.107

rosa.ns.cloudflare.com [173.245.58.228] (6ms):
104.21.40.161
172.67.154.107

rosa.ns.cloudflare.com [108.162.192.228] (3ms):
104.21.40.161
172.67.154.107

rosa.ns.cloudflare.com [172.64.32.228] (2ms):
104.21.40.161
172.67.154.107

rocky.ns.cloudflare.com [108.162.193.227] (3ms):
104.21.40.161
172.67.154.107

rocky.ns.cloudflare.com [172.64.33.227] (3ms):
104.21.40.161
172.67.154.107

rocky.ns.cloudflare.com [173.245.59.227] (4ms):
104.21.40.161
172.67.154.107

rosa.ns.cloudflare.com [108.162.192.228] (2ms):
104.21.40.161
172.67.154.107

rosa.ns.cloudflare.com [172.64.32.228] (3ms):
104.21.40.161
172.67.154.107

rosa.ns.cloudflare.com [173.245.58.228] (3ms):
104.21.40.161
172.67.154.107

rocky.ns.cloudflare.com [108.162.193.227] (24ms):
104.21.40.161
172.67.154.107

rocky.ns.cloudflare.com [172.64.33.227] (20ms):
104.21.40.161
172.67.154.107

rocky.ns.cloudflare.com [173.245.59.227] (20ms):
104.21.40.161
172.67.154.107

rosa.ns.cloudflare.com [172.64.32.228] (20ms):
104.21.40.161
172.67.154.107

rosa.ns.cloudflare.com [173.245.58.228] (24ms):
104.21.40.161
172.67.154.107

rosa.ns.cloudflare.com [108.162.192.228] (20ms):
104.21.40.161
172.67.154.107

rocky.ns.cloudflare.com [173.245.59.227] (2ms):
104.21.40.161
172.67.154.107

rocky.ns.cloudflare.com [108.162.193.227] (3ms):
104.21.40.161
172.67.154.107

rocky.ns.cloudflare.com [172.64.33.227] (2ms):
104.21.40.161
172.67.154.107

rosa.ns.cloudflare.com [172.64.32.228] (3ms):
104.21.40.161
172.67.154.107

rosa.ns.cloudflare.com [173.245.58.228] (2ms):
104.21.40.161
172.67.154.107

rosa.ns.cloudflare.com [108.162.192.228] (10ms):
104.21.40.161
172.67.154.107

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 6.95ms.
Recommendation: The name servers have good response time.

Previous reports for cnc.com: 2026-08-10 03:50:26 , 2026-08-10 03:16:21
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