DNS audit for colegiohidalgodemichoacan.edu.mx created on 2026-05-03 08:29:28

1. Name servers

Name servers listed at the parent server i.mx-ns.mx:

dns10.plancartinoscr.com

Result: 1 name servers found at the parent server (set at the domain provider).
Recommendation: The domain name colegiohidalgodemichoacan.edu.mx has only one name server. Add at least one more or better make them four for maximum redundancy.

2. NS records

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

Frankfurt, DE	San Francisco, US	Sydney, AU	Johannesburg, ZA	Singapore
dns10.plancartinoscr.com [144.126.136.196] (107ms): ns1.colegiohidalgodemichoacan.edu.mx ns2.colegiohidalgodemichoacan.edu.mx	dns10.plancartinoscr.com [144.126.136.196] (53ms): ns1.colegiohidalgodemichoacan.edu.mx ns2.colegiohidalgodemichoacan.edu.mx	dns10.plancartinoscr.com [144.126.136.196] (202ms): ns1.colegiohidalgodemichoacan.edu.mx ns2.colegiohidalgodemichoacan.edu.mx	dns10.plancartinoscr.com [144.126.136.196] (244ms): ns1.colegiohidalgodemichoacan.edu.mx ns2.colegiohidalgodemichoacan.edu.mx	dns10.plancartinoscr.com [144.126.136.196] (251ms): ns1.colegiohidalgodemichoacan.edu.mx ns2.colegiohidalgodemichoacan.edu.mx

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
dns10.plancartinoscr.com [144.126.136.196] (111ms): ns2.colegiohidalgodemichoacan.edu.mx. tomas\.hernandez.plancartemorelia.edu.mx. 2026050202 10800 3600 1209600 10800

San Francisco, US
dns10.plancartinoscr.com [144.126.136.196] (52ms): ns2.colegiohidalgodemichoacan.edu.mx. tomas\.hernandez.plancartemorelia.edu.mx. 2026050202 10800 3600 1209600 10800

Sydney, AU
dns10.plancartinoscr.com [144.126.136.196] (202ms): ns2.colegiohidalgodemichoacan.edu.mx. tomas\.hernandez.plancartemorelia.edu.mx. 2026050202 10800 3600 1209600 10800

Johannesburg, ZA
dns10.plancartinoscr.com [144.126.136.196] (240ms): ns2.colegiohidalgodemichoacan.edu.mx. tomas\.hernandez.plancartemorelia.edu.mx. 2026050202 10800 3600 1209600 10800

Singapore
dns10.plancartinoscr.com [66.94.119.177] (458ms): ns2.colegiohidalgodemichoacan.edu.mx. rcarlos.dataware.cloud. 2026032001 10800 3600 1209600 10800

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 colegiohidalgodemichoacan.edu.mx

Shows how the name servers respond to requests for colegiohidalgodemichoacan.edu.mx

Frankfurt, DE	San Francisco, US	Sydney, AU	Johannesburg, ZA	Singapore
dns10.plancartinoscr.com [144.126.136.196] (111ms): 144.126.136.196	dns10.plancartinoscr.com [144.126.136.196] (52ms): 144.126.136.196	dns10.plancartinoscr.com [144.126.136.196] (201ms): 144.126.136.196	dns10.plancartinoscr.com [144.126.136.196] (248ms): 144.126.136.196	dns10.plancartinoscr.com [66.94.119.177] (219ms): 66.94.119.177

5. A record distribution by location for www.colegiohidalgodemichoacan.edu.mx

Shows how the name servers respond to requests for www.colegiohidalgodemichoacan.edu.mx

Frankfurt, DE	San Francisco, US	Sydney, AU	Johannesburg, ZA	Singapore
dns10.plancartinoscr.com [144.126.136.196] (102ms): 144.126.136.196	dns10.plancartinoscr.com [144.126.136.196] (52ms): 144.126.136.196	dns10.plancartinoscr.com [144.126.136.196] (201ms): 144.126.136.196	dns10.plancartinoscr.com [144.126.136.196] (244ms): 144.126.136.196	dns10.plancartinoscr.com [66.94.119.177] (223ms): 66.94.119.177

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 179.10ms.
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 colegiohidalgodemichoacan.edu.mx: 2026-05-03 08:12:41

Newer reports for colegiohidalgodemichoacan.edu.mx: 2026-05-03 09:08:35

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