DNS audit for abcai.dpdns.org created on 2026-05-08 06:58:04

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1. Name servers

Name servers listed at the parent server ns2.dpdns.org:

fred.ns.cloudflare.com
magali.ns.cloudflare.com
ns71.cloudns.net
ns72.cloudns.com
ns73.cloudns.net
ns74.cloudns.uk

Result: 6 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 abcai.dpdns.org.

2. NS records

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

Frankfurt, DE Sydney, AU Johannesburg, ZA Singapore

fred.ns.cloudflare.com [108.162.193.113] (2ms):
fred.ns.cloudflare.com
magali.ns.cloudflare.com

fred.ns.cloudflare.com [173.245.59.113] (2ms):
fred.ns.cloudflare.com
magali.ns.cloudflare.com

fred.ns.cloudflare.com [172.64.33.113] (2ms):
fred.ns.cloudflare.com
magali.ns.cloudflare.com

magali.ns.cloudflare.com [162.159.38.29] (99ms):
fred.ns.cloudflare.com
magali.ns.cloudflare.com

magali.ns.cloudflare.com [172.64.34.29] (2ms):
fred.ns.cloudflare.com
magali.ns.cloudflare.com

magali.ns.cloudflare.com [108.162.194.29] (2ms):
fred.ns.cloudflare.com
magali.ns.cloudflare.com

ns71.cloudns.net [109.201.133.251] (8ms):
ns71.cloudns.net
ns72.cloudns.com
ns73.cloudns.net
ns74.cloudns.uk

ns72.cloudns.com [178.156.179.118] (90ms):
ns71.cloudns.net
ns72.cloudns.com
ns73.cloudns.net
ns74.cloudns.uk

ns73.cloudns.net [51.91.57.244] (9ms):
ns71.cloudns.net
ns72.cloudns.com
ns73.cloudns.net
ns74.cloudns.uk

ns74.cloudns.uk [185.206.180.55] (0ms):
ns71.cloudns.net
ns72.cloudns.com
ns73.cloudns.net
ns74.cloudns.uk

fred.ns.cloudflare.com [108.162.193.113] (1ms):
fred.ns.cloudflare.com
magali.ns.cloudflare.com

fred.ns.cloudflare.com [172.64.33.113] (1ms):
fred.ns.cloudflare.com
magali.ns.cloudflare.com

fred.ns.cloudflare.com [173.245.59.113] (2ms):
fred.ns.cloudflare.com
magali.ns.cloudflare.com

magali.ns.cloudflare.com [108.162.194.29] (2ms):
fred.ns.cloudflare.com
magali.ns.cloudflare.com

magali.ns.cloudflare.com [172.64.34.29] (1ms):
fred.ns.cloudflare.com
magali.ns.cloudflare.com

magali.ns.cloudflare.com [162.159.38.29] (24ms):
fred.ns.cloudflare.com
magali.ns.cloudflare.com

fred.ns.cloudflare.com [108.162.193.113] (20ms):
fred.ns.cloudflare.com
magali.ns.cloudflare.com

fred.ns.cloudflare.com [173.245.59.113] (20ms):
fred.ns.cloudflare.com
magali.ns.cloudflare.com

fred.ns.cloudflare.com [172.64.33.113] (16ms):
fred.ns.cloudflare.com
magali.ns.cloudflare.com

magali.ns.cloudflare.com [172.64.34.29] (16ms):
fred.ns.cloudflare.com
magali.ns.cloudflare.com

magali.ns.cloudflare.com [162.159.38.29] (8ms):
fred.ns.cloudflare.com
magali.ns.cloudflare.com

magali.ns.cloudflare.com [108.162.194.29] (20ms):
fred.ns.cloudflare.com
magali.ns.cloudflare.com

ns71.cloudns.net [109.201.133.251] (180ms):
ns71.cloudns.net
ns72.cloudns.com
ns73.cloudns.net
ns74.cloudns.uk

ns72.cloudns.com [178.156.179.118] (216ms):
ns71.cloudns.net
ns72.cloudns.com
ns73.cloudns.net
ns74.cloudns.uk

ns73.cloudns.net [51.91.57.244] (176ms):
ns71.cloudns.net
ns72.cloudns.com
ns73.cloudns.net
ns74.cloudns.uk

ns74.cloudns.uk [185.206.180.55] (168ms):
ns71.cloudns.net
ns72.cloudns.com
ns73.cloudns.net
ns74.cloudns.uk

Result: The NS records returned by the DNS servers are not the same as the name servers set at the parent server.
Recommendation: Check the synchronization between the DNS servers. Returned NS records must be exactly the same as these returned by the parent server.

3. SOA record

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

Frankfurt, DE

fred.ns.cloudflare.com [173.245.59.113] (1ms):
fred.ns.cloudflare.com. dns.cloudflare.com. 2403697495 10000 2400 604800 1800

fred.ns.cloudflare.com [108.162.193.113] (1ms):
fred.ns.cloudflare.com. dns.cloudflare.com. 2403697495 10000 2400 604800 1800

fred.ns.cloudflare.com [172.64.33.113] (1ms):
fred.ns.cloudflare.com. dns.cloudflare.com. 2403697495 10000 2400 604800 1800

magali.ns.cloudflare.com [108.162.194.29] (2ms):
fred.ns.cloudflare.com. dns.cloudflare.com. 2403697495 10000 2400 604800 1800

magali.ns.cloudflare.com [172.64.34.29] (1ms):
fred.ns.cloudflare.com. dns.cloudflare.com. 2403697495 10000 2400 604800 1800

magali.ns.cloudflare.com [162.159.38.29] (100ms):
fred.ns.cloudflare.com. dns.cloudflare.com. 2403697495 10000 2400 604800 1800

ns71.cloudns.net [109.201.133.251] (8ms):
ns71.cloudns.net. support.cloudns.net. 2026050805 7200 1800 1209600 3600

ns72.cloudns.com [178.156.179.118] (88ms):
ns71.cloudns.net. support.cloudns.net. 2026050805 7200 1800 1209600 3600

ns73.cloudns.net [51.91.57.244] (9ms):
ns71.cloudns.net. support.cloudns.net. 2026050805 7200 1800 1209600 3600

ns74.cloudns.uk [185.206.180.55] (0ms):
ns71.cloudns.net. support.cloudns.net. 2026050805 7200 1800 1209600 3600

Sydney, AU

fred.ns.cloudflare.com [172.64.33.113] (2ms):
fred.ns.cloudflare.com. dns.cloudflare.com. 2403697495 10000 2400 604800 1800

fred.ns.cloudflare.com [108.162.193.113] (2ms):
fred.ns.cloudflare.com. dns.cloudflare.com. 2403697495 10000 2400 604800 1800

fred.ns.cloudflare.com [173.245.59.113] (2ms):
fred.ns.cloudflare.com. dns.cloudflare.com. 2403697495 10000 2400 604800 1800

magali.ns.cloudflare.com [108.162.194.29] (2ms):
fred.ns.cloudflare.com. dns.cloudflare.com. 2403697495 10000 2400 604800 1800

magali.ns.cloudflare.com [162.159.38.29] (23ms):
fred.ns.cloudflare.com. dns.cloudflare.com. 2403697495 10000 2400 604800 1800

magali.ns.cloudflare.com [172.64.34.29] (2ms):
fred.ns.cloudflare.com. dns.cloudflare.com. 2403697495 10000 2400 604800 1800

Johannesburg, ZA

fred.ns.cloudflare.com [172.64.33.113] (20ms):
fred.ns.cloudflare.com. dns.cloudflare.com. 2403697495 10000 2400 604800 1800

fred.ns.cloudflare.com [108.162.193.113] (20ms):
fred.ns.cloudflare.com. dns.cloudflare.com. 2403697495 10000 2400 604800 1800

fred.ns.cloudflare.com [173.245.59.113] (16ms):
fred.ns.cloudflare.com. dns.cloudflare.com. 2403697495 10000 2400 604800 1800

magali.ns.cloudflare.com [162.159.38.29] (8ms):
fred.ns.cloudflare.com. dns.cloudflare.com. 2403697495 10000 2400 604800 1800

magali.ns.cloudflare.com [172.64.34.29] (20ms):
fred.ns.cloudflare.com. dns.cloudflare.com. 2403697495 10000 2400 604800 1800

magali.ns.cloudflare.com [108.162.194.29] (16ms):
fred.ns.cloudflare.com. dns.cloudflare.com. 2403697495 10000 2400 604800 1800

ns71.cloudns.net [109.201.133.251] (176ms):
ns71.cloudns.net. support.cloudns.net. 2026050805 7200 1800 1209600 3600

ns72.cloudns.com [178.156.179.118] (212ms):
ns71.cloudns.net. support.cloudns.net. 2026050805 7200 1800 1209600 3600

ns73.cloudns.net [51.91.57.244] (172ms):
ns71.cloudns.net. support.cloudns.net. 2026050805 7200 1800 1209600 3600

ns74.cloudns.uk [185.206.180.55] (168ms):
ns71.cloudns.net. support.cloudns.net. 2026050805 7200 1800 1209600 3600

Singapore

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 abcai.dpdns.org

Shows how the name servers respond to requests for abcai.dpdns.org

Frankfurt, DE Sydney, AU Johannesburg, ZA Singapore

fred.ns.cloudflare.com [173.245.59.113] (1ms):

fred.ns.cloudflare.com [108.162.193.113] (1ms):

fred.ns.cloudflare.com [172.64.33.113] (2ms):

magali.ns.cloudflare.com [108.162.194.29] (1ms):

magali.ns.cloudflare.com [162.159.38.29] (19ms):

magali.ns.cloudflare.com [172.64.34.29] (2ms):

ns71.cloudns.net [109.201.133.251] (8ms):

ns72.cloudns.com [178.156.179.118] (87ms):

ns73.cloudns.net [51.91.57.244] (9ms):

ns74.cloudns.uk [185.206.180.55] (0ms):

fred.ns.cloudflare.com [108.162.193.113] (1ms):

fred.ns.cloudflare.com [172.64.33.113] (1ms):

fred.ns.cloudflare.com [173.245.59.113] (3ms):

magali.ns.cloudflare.com [162.159.38.29] (21ms):

magali.ns.cloudflare.com [172.64.34.29] (3ms):

magali.ns.cloudflare.com [108.162.194.29] (2ms):

fred.ns.cloudflare.com [173.245.59.113] (20ms):

fred.ns.cloudflare.com [172.64.33.113] (20ms):

fred.ns.cloudflare.com [108.162.193.113] (20ms):

magali.ns.cloudflare.com [162.159.38.29] (8ms):

magali.ns.cloudflare.com [172.64.34.29] (20ms):

magali.ns.cloudflare.com [108.162.194.29] (20ms):

ns71.cloudns.net [109.201.133.251] (176ms):

ns72.cloudns.com [178.156.179.118] (208ms):

ns73.cloudns.net [51.91.57.244] (172ms):

ns74.cloudns.uk [185.206.180.55] (168ms):

5. A record distribution by location for www.abcai.dpdns.org

Shows how the name servers respond to requests for www.abcai.dpdns.org

Frankfurt, DE Sydney, AU Johannesburg, ZA Singapore

fred.ns.cloudflare.com [172.64.33.113] (2ms):

fred.ns.cloudflare.com [108.162.193.113] (2ms):

fred.ns.cloudflare.com [173.245.59.113] (2ms):

magali.ns.cloudflare.com [108.162.194.29] (4ms):

magali.ns.cloudflare.com [162.159.38.29] (100ms):

magali.ns.cloudflare.com [172.64.34.29] (3ms):

ns71.cloudns.net [109.201.133.251] (9ms):

ns72.cloudns.com [178.156.179.118] (89ms):

ns73.cloudns.net [51.91.57.244] (9ms):

ns74.cloudns.uk [185.206.180.55] (0ms):

fred.ns.cloudflare.com [172.64.33.113] (5ms):

fred.ns.cloudflare.com [173.245.59.113] (7ms):

fred.ns.cloudflare.com [108.162.193.113] (5ms):

magali.ns.cloudflare.com [108.162.194.29] (4ms):

magali.ns.cloudflare.com [162.159.38.29] (23ms):

magali.ns.cloudflare.com [172.64.34.29] (4ms):

fred.ns.cloudflare.com [172.64.33.113] (24ms):

fred.ns.cloudflare.com [108.162.193.113] (20ms):

fred.ns.cloudflare.com [173.245.59.113] (20ms):

magali.ns.cloudflare.com [162.159.38.29] (12ms):

magali.ns.cloudflare.com [108.162.194.29] (16ms):

magali.ns.cloudflare.com [172.64.34.29] (16ms):

ns71.cloudns.net [109.201.133.251] (172ms):

ns72.cloudns.com [178.156.179.118] (212ms):

ns73.cloudns.net [51.91.57.244] (176ms):

ns74.cloudns.uk [185.206.180.55] (168ms):

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 39.86ms.
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.

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