DNS audit for pi-hole.net created on 2026-10-29 23:57:53

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1. Name servers

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

ns1.pi-hole.net
ns2.pi-hole.net

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 pi-hole.net.

2. NS records

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

San Francisco, US Sydney, AU Johannesburg, ZA Singapore

ns1.pi-hole.net [91.200.176.1] (16ms):
ns1.pi-hole.net
ns2.pi-hole.net

ns2.pi-hole.net [109.104.147.1] (16ms):
ns1.pi-hole.net
ns2.pi-hole.net

ns1.pi-hole.net [91.200.176.1] (0ms):
ns1.pi-hole.net
ns2.pi-hole.net

ns2.pi-hole.net [109.104.147.1] (0ms):
ns1.pi-hole.net
ns2.pi-hole.net

ns1.pi-hole.net [91.200.176.1] (0ms):
ns1.pi-hole.net
ns2.pi-hole.net

ns2.pi-hole.net [109.104.147.1] (0ms):
ns1.pi-hole.net
ns2.pi-hole.net

ns1.pi-hole.net [91.200.176.1] (0ms):
ns1.pi-hole.net
ns2.pi-hole.net

ns2.pi-hole.net [109.104.147.1] (0ms):
ns1.pi-hole.net
ns2.pi-hole.net

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

ns1.pi-hole.net [91.200.176.1] (16ms):
ns1.pi-hole.net. dnsadmin.pi-hole.net. 2022045072 7200 900 1209600 86400

ns2.pi-hole.net [109.104.147.1] (8ms):
ns1.pi-hole.net. dnsadmin.pi-hole.net. 2022045072 7200 900 1209600 86400

Sydney, AU

ns1.pi-hole.net [91.200.176.1] (4ms):
ns1.pi-hole.net. dnsadmin.pi-hole.net. 2022045072 7200 900 1209600 86400

ns2.pi-hole.net [109.104.147.1] (0ms):
ns1.pi-hole.net. dnsadmin.pi-hole.net. 2022045072 7200 900 1209600 86400

Johannesburg, ZA

ns1.pi-hole.net [91.200.176.1] (4ms):
ns1.pi-hole.net. dnsadmin.pi-hole.net. 2022045072 7200 900 1209600 86400

ns2.pi-hole.net [109.104.147.1] (0ms):
ns1.pi-hole.net. dnsadmin.pi-hole.net. 2022045072 7200 900 1209600 86400

Singapore

ns1.pi-hole.net [91.200.176.1] (0ms):
ns1.pi-hole.net. dnsadmin.pi-hole.net. 2022045072 7200 900 1209600 86400

ns2.pi-hole.net [109.104.147.1] (0ms):
ns1.pi-hole.net. dnsadmin.pi-hole.net. 2022045072 7200 900 1209600 86400

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 pi-hole.net

Shows how the name servers respond to requests for pi-hole.net

San Francisco, US Sydney, AU Johannesburg, ZA Singapore

ns1.pi-hole.net [91.200.176.1] (12ms):
162.244.93.14

ns2.pi-hole.net [109.104.147.1] (12ms):
162.244.93.14

ns1.pi-hole.net [91.200.176.1] (0ms):
162.244.93.14

ns2.pi-hole.net [109.104.147.1] (4ms):
162.244.93.14

ns1.pi-hole.net [91.200.176.1] (0ms):
162.244.93.14

ns2.pi-hole.net [109.104.147.1] (4ms):
162.244.93.14

ns1.pi-hole.net [91.200.176.1] (0ms):
162.244.93.14

ns2.pi-hole.net [109.104.147.1] (0ms):
162.244.93.14

5. A record distribution by location for www.pi-hole.net

Shows how the name servers respond to requests for www.pi-hole.net

San Francisco, US Sydney, AU Johannesburg, ZA Singapore

ns1.pi-hole.net [91.200.176.1] (12ms):

ns2.pi-hole.net [109.104.147.1] (16ms):

ns1.pi-hole.net [91.200.176.1] (0ms):

ns2.pi-hole.net [109.104.147.1] (0ms):

ns1.pi-hole.net [91.200.176.1] (0ms):

ns2.pi-hole.net [109.104.147.1] (0ms):

ns1.pi-hole.net [91.200.176.1] (116ms):

ns2.pi-hole.net [109.104.147.1] (4ms):

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 4.00ms.
Recommendation: The name servers have good response time.

Previous reports for pi-hole.net: 2026-10-29 22:48:26 , 2026-10-29 21:40:21 , 2025-07-10 05:34:08 , 2020-02-29 00:32:35
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