DNS audit for h.cloudns.ch created on 2026-08-31 11:23:45

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1. Name servers

Name servers listed at the parent server ns52.cloudns.net:

chelsea.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 h.cloudns.ch.

2. NS records

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

San Francisco, US Sydney, AU Johannesburg, ZA Singapore

chelsea.ns.cloudflare.com [172.64.34.177] (3ms):
chelsea.ns.cloudflare.com
rayden.ns.cloudflare.com

chelsea.ns.cloudflare.com [108.162.194.177] (4ms):
chelsea.ns.cloudflare.com
rayden.ns.cloudflare.com

chelsea.ns.cloudflare.com [162.159.38.177] (14ms):
chelsea.ns.cloudflare.com
rayden.ns.cloudflare.com

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

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

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

ns51.cloudns.net [109.201.133.115] (275ms):
ns51.cloudns.net
ns52.cloudns.net
ns53.cloudns.net
ns54.cloudns.net

ns52.cloudns.net [5.161.229.185] (205ms):
chelsea.ns.cloudflare.com
rayden.ns.cloudflare.com

ns53.cloudns.net [162.19.27.147] (309ms):
rayden.ns.cloudflare.com

ns54.cloudns.net [185.206.180.80] (288ms):
ns51.cloudns.net
ns52.cloudns.net
ns53.cloudns.net
ns54.cloudns.net

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

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

rayden.ns.cloudflare.com [172.64.35.163] (24ms):
chelsea.ns.cloudflare.com
rayden.ns.cloudflare.com

chelsea.ns.cloudflare.com [162.159.38.177] (68ms):
chelsea.ns.cloudflare.com
rayden.ns.cloudflare.com

chelsea.ns.cloudflare.com [172.64.34.177] (2ms):
chelsea.ns.cloudflare.com
rayden.ns.cloudflare.com

chelsea.ns.cloudflare.com [108.162.194.177] (6ms):
chelsea.ns.cloudflare.com
rayden.ns.cloudflare.com

rayden.ns.cloudflare.com [172.64.35.163] (6ms):
chelsea.ns.cloudflare.com
rayden.ns.cloudflare.com

rayden.ns.cloudflare.com [108.162.195.163] (9ms):
chelsea.ns.cloudflare.com
rayden.ns.cloudflare.com

rayden.ns.cloudflare.com [162.159.44.163] (82ms):
chelsea.ns.cloudflare.com
rayden.ns.cloudflare.com

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

chelsea.ns.cloudflare.com [108.162.194.177] (3ms):
chelsea.ns.cloudflare.com. dns.cloudflare.com. 2413650040 10000 2400 604800 1800

chelsea.ns.cloudflare.com [162.159.38.177] (13ms):
chelsea.ns.cloudflare.com. dns.cloudflare.com. 2413650040 10000 2400 604800 1800

chelsea.ns.cloudflare.com [172.64.34.177] (4ms):
chelsea.ns.cloudflare.com. dns.cloudflare.com. 2413650040 10000 2400 604800 1800

rayden.ns.cloudflare.com [172.64.35.163] (3ms):
chelsea.ns.cloudflare.com. dns.cloudflare.com. 2413650040 10000 2400 604800 1800

rayden.ns.cloudflare.com [162.159.44.163] (18ms):
chelsea.ns.cloudflare.com. dns.cloudflare.com. 2413650040 10000 2400 604800 1800

rayden.ns.cloudflare.com [108.162.195.163] (2ms):
chelsea.ns.cloudflare.com. dns.cloudflare.com. 2413650040 10000 2400 604800 1800

Sydney, AU

ns51.cloudns.net [109.201.133.115] (278ms):
ns51.cloudns.net. support.cloudns.net. 2026083106 7200 1800 1209600 3600

ns52.cloudns.net [5.161.229.185] (211ms):
ns51.cloudns.net. support.cloudns.net. 2024122704 7200 1800 1209600 3600

ns53.cloudns.net [162.19.27.147] (318ms):
ns51.cloudns.net. support.cloudns.net. 2026083104 7200 1800 1209600 3600

ns54.cloudns.net [185.206.180.80] (285ms):
ns51.cloudns.net. support.cloudns.net. 2026083106 7200 1800 1209600 3600

Johannesburg, ZA

rayden.ns.cloudflare.com [162.159.44.163] (20ms):
chelsea.ns.cloudflare.com. dns.cloudflare.com. 2413650040 10000 2400 604800 1800

rayden.ns.cloudflare.com [172.64.35.163] (24ms):
chelsea.ns.cloudflare.com. dns.cloudflare.com. 2413650040 10000 2400 604800 1800

rayden.ns.cloudflare.com [108.162.195.163] (24ms):
chelsea.ns.cloudflare.com. dns.cloudflare.com. 2413650040 10000 2400 604800 1800

Singapore

chelsea.ns.cloudflare.com [108.162.194.177] (2ms):
chelsea.ns.cloudflare.com. dns.cloudflare.com. 2413650040 10000 2400 604800 1800

chelsea.ns.cloudflare.com [162.159.38.177] (83ms):
chelsea.ns.cloudflare.com. dns.cloudflare.com. 2413650040 10000 2400 604800 1800

chelsea.ns.cloudflare.com [172.64.34.177] (2ms):
chelsea.ns.cloudflare.com. dns.cloudflare.com. 2413650040 10000 2400 604800 1800

rayden.ns.cloudflare.com [172.64.35.163] (2ms):
chelsea.ns.cloudflare.com. dns.cloudflare.com. 2413650040 10000 2400 604800 1800

rayden.ns.cloudflare.com [108.162.195.163] (2ms):
chelsea.ns.cloudflare.com. dns.cloudflare.com. 2413650040 10000 2400 604800 1800

rayden.ns.cloudflare.com [162.159.44.163] (82ms):
chelsea.ns.cloudflare.com. dns.cloudflare.com. 2413650040 10000 2400 604800 1800

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 h.cloudns.ch

Shows how the name servers respond to requests for h.cloudns.ch

San Francisco, US Sydney, AU Johannesburg, ZA Singapore

chelsea.ns.cloudflare.com [172.64.34.177] (3ms):

chelsea.ns.cloudflare.com [162.159.38.177] (17ms):

chelsea.ns.cloudflare.com [108.162.194.177] (3ms):

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

rayden.ns.cloudflare.com [162.159.44.163] (14ms):

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

ns51.cloudns.net [109.201.133.115] (307ms):

ns52.cloudns.net [5.161.229.185] (202ms):

ns53.cloudns.net [162.19.27.147] (278ms):

ns54.cloudns.net [185.206.180.80] (289ms):

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

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

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

chelsea.ns.cloudflare.com [172.64.34.177] (2ms):

chelsea.ns.cloudflare.com [108.162.194.177] (3ms):

chelsea.ns.cloudflare.com [162.159.38.177] (83ms):

rayden.ns.cloudflare.com [162.159.44.163] (85ms):

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

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

5. A record distribution by location for www.h.cloudns.ch

Shows how the name servers respond to requests for www.h.cloudns.ch

San Francisco, US Sydney, AU Johannesburg, ZA Singapore

chelsea.ns.cloudflare.com [108.162.194.177] (3ms):

chelsea.ns.cloudflare.com [162.159.38.177] (15ms):

chelsea.ns.cloudflare.com [172.64.34.177] (3ms):

rayden.ns.cloudflare.com [108.162.195.163] (7ms):

rayden.ns.cloudflare.com [162.159.44.163] (15ms):

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

ns51.cloudns.net [109.201.133.115] (279ms):

ns52.cloudns.net [5.161.229.185] (202ms):

ns53.cloudns.net [162.19.27.147] (321ms):

ns54.cloudns.net [185.206.180.80] (307ms):

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

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

rayden.ns.cloudflare.com [108.162.195.163] (28ms):

chelsea.ns.cloudflare.com [162.159.38.177] (72ms):

chelsea.ns.cloudflare.com [172.64.34.177] (5ms):

chelsea.ns.cloudflare.com [108.162.194.177] (3ms):

rayden.ns.cloudflare.com [162.159.44.163] (68ms):

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

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

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 71.87ms.
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.

Newer reports for h.cloudns.ch: 2026-08-31 11:35:25
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