DNS audit for blackrockairdrop.com created on 2026-07-19 23:47:53

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1. Name servers

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

ns71.cloudns.net
ns72.cloudns.com
ns73.cloudns.net
ns74.cloudns.uk

Result: 4 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 blackrockairdrop.com.

2. NS records

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

San Francisco, US Sydney, AU Johannesburg, ZA

ns71.cloudns.net [109.201.133.251] (167ms):

ns72.cloudns.com [178.156.179.118] (64ms):
ns71.cloudns.net
ns72.cloudns.com
ns73.cloudns.net
ns74.cloudns.uk

ns73.cloudns.net [51.91.57.244] (147ms):
ns71.cloudns.net
ns72.cloudns.com
ns73.cloudns.net
ns74.cloudns.uk

ns74.cloudns.uk [185.206.180.55] (147ms):
ns71.cloudns.net
ns72.cloudns.com
ns73.cloudns.net
ns74.cloudns.uk

ns71.cloudns.net [109.201.133.251] (249ms):

ns72.cloudns.com [178.156.179.118] (198ms):
ns71.cloudns.net
ns72.cloudns.com
ns73.cloudns.net
ns74.cloudns.uk

ns73.cloudns.net [51.91.57.244] (278ms):
ns71.cloudns.net
ns72.cloudns.com
ns73.cloudns.net
ns74.cloudns.uk

ns74.cloudns.uk [185.206.180.55] (255ms):
ns71.cloudns.net
ns72.cloudns.com
ns73.cloudns.net
ns74.cloudns.uk

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

ns72.cloudns.com [178.156.179.118] (212ms):
ns71.cloudns.net
ns72.cloudns.com
ns73.cloudns.net
ns74.cloudns.uk

ns73.cloudns.net [51.91.57.244] (164ms):
ns71.cloudns.net
ns72.cloudns.com
ns73.cloudns.net
ns74.cloudns.uk

ns74.cloudns.uk [185.206.180.55] (224ms):
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

San Francisco, US

ns71.cloudns.net [109.201.133.251] (145ms):
undefined.cloudns.net. support.cloudns.net. 2025091101 7200 1800 1209600 0

ns72.cloudns.com [178.156.179.118] (60ms):
ns71.cloudns.net. support.cloudns.net. 2026071907 7200 1800 1209600 3600

ns73.cloudns.net [51.91.57.244] (150ms):
ns71.cloudns.net. support.cloudns.net. 2026071907 7200 1800 1209600 3600

ns74.cloudns.uk [185.206.180.55] (150ms):
ns71.cloudns.net. support.cloudns.net. 2026071907 7200 1800 1209600 3600

Sydney, AU

ns71.cloudns.net [109.201.133.251] (273ms):
undefined.cloudns.net. support.cloudns.net. 2025091101 7200 1800 1209600 0

ns72.cloudns.com [178.156.179.118] (198ms):
ns71.cloudns.net. support.cloudns.net. 2026071907 7200 1800 1209600 3600

ns73.cloudns.net [51.91.57.244] (325ms):
ns71.cloudns.net. support.cloudns.net. 2026071907 7200 1800 1209600 3600

ns74.cloudns.uk [185.206.180.55] (279ms):
ns71.cloudns.net. support.cloudns.net. 2026071907 7200 1800 1209600 3600

Johannesburg, ZA

ns71.cloudns.net [109.201.133.251] (176ms):
undefined.cloudns.net. support.cloudns.net. 2025091101 7200 1800 1209600 0

ns72.cloudns.com [178.156.179.118] (216ms):
ns71.cloudns.net. support.cloudns.net. 2026071907 7200 1800 1209600 3600

ns73.cloudns.net [51.91.57.244] (156ms):
ns71.cloudns.net. support.cloudns.net. 2026071907 7200 1800 1209600 3600

ns74.cloudns.uk [185.206.180.55] (180ms):
ns71.cloudns.net. support.cloudns.net. 2026071907 7200 1800 1209600 3600

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 blackrockairdrop.com

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

San Francisco, US Sydney, AU Johannesburg, ZA

ns71.cloudns.net [109.201.133.251] (169ms):
185.105.33.106

ns72.cloudns.com [178.156.179.118] (60ms):
51.89.51.97

ns73.cloudns.net [51.91.57.244] (143ms):
51.89.51.97

ns74.cloudns.uk [185.206.180.55] (147ms):
51.89.51.97

ns71.cloudns.net [109.201.133.251] (249ms):
185.105.33.106

ns72.cloudns.com [178.156.179.118] (198ms):
51.89.51.97

ns73.cloudns.net [51.91.57.244] (356ms):
51.89.51.97

ns74.cloudns.uk [185.206.180.55] (245ms):
51.89.51.97

ns71.cloudns.net [109.201.133.251] (180ms):
185.105.33.106

ns72.cloudns.com [178.156.179.118] (212ms):
51.89.51.97

ns73.cloudns.net [51.91.57.244] (160ms):
51.89.51.97

ns74.cloudns.uk [185.206.180.55] (176ms):
51.89.51.97

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

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

San Francisco, US Sydney, AU Johannesburg, ZA

ns71.cloudns.net [109.201.133.251] (181ms):
185.105.33.106

ns72.cloudns.com [178.156.179.118] (60ms):
51.89.51.97

ns73.cloudns.net [51.91.57.244] (142ms):
51.89.51.97

ns74.cloudns.uk [185.206.180.55] (150ms):
51.89.51.97

ns71.cloudns.net [109.201.133.251] (261ms):
185.105.33.106

ns72.cloudns.com [178.156.179.118] (198ms):
51.89.51.97

ns73.cloudns.net [51.91.57.244] (280ms):
51.89.51.97

ns74.cloudns.uk [185.206.180.55] (246ms):
51.89.51.97

ns71.cloudns.net [109.201.133.251] (184ms):
185.105.33.106

ns72.cloudns.com [178.156.179.118] (212ms):
51.89.51.97

ns73.cloudns.net [51.91.57.244] (160ms):
51.89.51.97

ns74.cloudns.uk [185.206.180.55] (180ms):
51.89.51.97

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 191.23ms.
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.

Previous reports for blackrockairdrop.com: 2026-07-19 23:45:18
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