DNS audit for unicesar.edu.co created on 2026-11-12 01:06:01

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1. Name servers

Name servers listed at the parent server b.registrydns.co:

dns1.unicesar.edu.co
dns2.unicesar.edu.co
dns3.unicesar.edu.co
dns4.unicesar.edu.co

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 unicesar.edu.co.

2. NS records

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

Sydney, AU Johannesburg, ZA Singapore

dns1.unicesar.edu.co [pns21.cloudns.net.] (4ms):
pns21.cloudns.net
pns22.cloudns.net
pns23.cloudns.net
pns24.cloudns.net

dns1.unicesar.edu.co [185.136.96.96] (0ms):
pns21.cloudns.net
pns22.cloudns.net
pns23.cloudns.net
pns24.cloudns.net

dns2.unicesar.edu.co [pns22.cloudns.net.] (4ms):
pns21.cloudns.net
pns22.cloudns.net
pns23.cloudns.net
pns24.cloudns.net

dns2.unicesar.edu.co [185.136.97.96] (92ms):
pns21.cloudns.net
pns22.cloudns.net
pns23.cloudns.net
pns24.cloudns.net

dns3.unicesar.edu.co [pns23.cloudns.net.] (0ms):
pns21.cloudns.net
pns22.cloudns.net
pns23.cloudns.net
pns24.cloudns.net

dns3.unicesar.edu.co [185.136.98.96] (0ms):
pns21.cloudns.net
pns22.cloudns.net
pns23.cloudns.net
pns24.cloudns.net

dns4.unicesar.edu.co [pns24.cloudns.net.] (4ms):
pns21.cloudns.net
pns22.cloudns.net
pns23.cloudns.net
pns24.cloudns.net

dns4.unicesar.edu.co [185.136.99.96] (0ms):
pns21.cloudns.net
pns22.cloudns.net
pns23.cloudns.net
pns24.cloudns.net

dns1.unicesar.edu.co [pns21.cloudns.net.] (0ms):
pns21.cloudns.net
pns22.cloudns.net
pns23.cloudns.net
pns24.cloudns.net

dns1.unicesar.edu.co [185.136.96.96] (4ms):
pns21.cloudns.net
pns22.cloudns.net
pns23.cloudns.net
pns24.cloudns.net

dns2.unicesar.edu.co [pns22.cloudns.net.] (0ms):
pns21.cloudns.net
pns22.cloudns.net
pns23.cloudns.net
pns24.cloudns.net

dns2.unicesar.edu.co [185.136.97.96] (0ms):
pns21.cloudns.net
pns22.cloudns.net
pns23.cloudns.net
pns24.cloudns.net

dns3.unicesar.edu.co [pns23.cloudns.net.] (0ms):
pns21.cloudns.net
pns22.cloudns.net
pns23.cloudns.net
pns24.cloudns.net

dns3.unicesar.edu.co [185.136.98.96] (0ms):
pns21.cloudns.net
pns22.cloudns.net
pns23.cloudns.net
pns24.cloudns.net

dns4.unicesar.edu.co [pns24.cloudns.net.] (0ms):
pns21.cloudns.net
pns22.cloudns.net
pns23.cloudns.net
pns24.cloudns.net

dns4.unicesar.edu.co [185.136.99.96] (4ms):
pns21.cloudns.net
pns22.cloudns.net
pns23.cloudns.net
pns24.cloudns.net

dns1.unicesar.edu.co [pns21.cloudns.net.] (4ms):
pns21.cloudns.net
pns22.cloudns.net
pns23.cloudns.net
pns24.cloudns.net

dns1.unicesar.edu.co [185.136.96.96] (0ms):
pns21.cloudns.net
pns22.cloudns.net
pns23.cloudns.net
pns24.cloudns.net

dns2.unicesar.edu.co [pns22.cloudns.net.] (0ms):
pns21.cloudns.net
pns22.cloudns.net
pns23.cloudns.net
pns24.cloudns.net

dns2.unicesar.edu.co [185.136.97.96] (0ms):
pns21.cloudns.net
pns22.cloudns.net
pns23.cloudns.net
pns24.cloudns.net

dns3.unicesar.edu.co [pns23.cloudns.net.] (0ms):
pns21.cloudns.net
pns22.cloudns.net
pns23.cloudns.net
pns24.cloudns.net

dns3.unicesar.edu.co [185.136.98.96] (0ms):
pns21.cloudns.net
pns22.cloudns.net
pns23.cloudns.net
pns24.cloudns.net

dns4.unicesar.edu.co [pns24.cloudns.net.] (0ms):
pns21.cloudns.net
pns22.cloudns.net
pns23.cloudns.net
pns24.cloudns.net

dns4.unicesar.edu.co [185.136.99.96] (0ms):
pns21.cloudns.net
pns22.cloudns.net
pns23.cloudns.net
pns24.cloudns.net

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

Sydney, AU

dns1.unicesar.edu.co [pns21.cloudns.net.] (0ms):
pns21.cloudns.net. support.cloudns.net. 2026111202 7200 1800 1209600 60

dns1.unicesar.edu.co [185.136.96.96] (0ms):
pns21.cloudns.net. support.cloudns.net. 2026111202 7200 1800 1209600 60

dns2.unicesar.edu.co [pns22.cloudns.net.] (4ms):
pns21.cloudns.net. support.cloudns.net. 2026111202 7200 1800 1209600 60

dns2.unicesar.edu.co [185.136.97.96] (92ms):
pns21.cloudns.net. support.cloudns.net. 2026111202 7200 1800 1209600 60

dns3.unicesar.edu.co [pns23.cloudns.net.] (4ms):
pns21.cloudns.net. support.cloudns.net. 2026111202 7200 1800 1209600 60

dns3.unicesar.edu.co [185.136.98.96] (0ms):
pns21.cloudns.net. support.cloudns.net. 2026111202 7200 1800 1209600 60

dns4.unicesar.edu.co [pns24.cloudns.net.] (4ms):
pns21.cloudns.net. support.cloudns.net. 2026111202 7200 1800 1209600 60

dns4.unicesar.edu.co [185.136.99.96] (0ms):
pns21.cloudns.net. support.cloudns.net. 2026111202 7200 1800 1209600 60

Johannesburg, ZA

dns1.unicesar.edu.co [pns21.cloudns.net.] (0ms):
pns21.cloudns.net. support.cloudns.net. 2026111202 7200 1800 1209600 60

dns1.unicesar.edu.co [185.136.96.96] (0ms):
pns21.cloudns.net. support.cloudns.net. 2026111202 7200 1800 1209600 60

dns2.unicesar.edu.co [pns22.cloudns.net.] (0ms):
pns21.cloudns.net. support.cloudns.net. 2026111202 7200 1800 1209600 60

dns2.unicesar.edu.co [185.136.97.96] (0ms):
pns21.cloudns.net. support.cloudns.net. 2026111202 7200 1800 1209600 60

dns3.unicesar.edu.co [pns23.cloudns.net.] (0ms):
pns21.cloudns.net. support.cloudns.net. 2026111202 7200 1800 1209600 60

dns3.unicesar.edu.co [185.136.98.96] (0ms):
pns21.cloudns.net. support.cloudns.net. 2026111202 7200 1800 1209600 60

dns4.unicesar.edu.co [pns24.cloudns.net.] (0ms):
pns21.cloudns.net. support.cloudns.net. 2026111202 7200 1800 1209600 60

dns4.unicesar.edu.co [185.136.99.96] (4ms):
pns21.cloudns.net. support.cloudns.net. 2026111202 7200 1800 1209600 60

Singapore

dns1.unicesar.edu.co [pns21.cloudns.net.] (0ms):
pns21.cloudns.net. support.cloudns.net. 2026111202 7200 1800 1209600 60

dns1.unicesar.edu.co [185.136.96.96] (0ms):
pns21.cloudns.net. support.cloudns.net. 2026111202 7200 1800 1209600 60

dns2.unicesar.edu.co [pns22.cloudns.net.] (0ms):
pns21.cloudns.net. support.cloudns.net. 2026111202 7200 1800 1209600 60

dns2.unicesar.edu.co [185.136.97.96] (4ms):
pns21.cloudns.net. support.cloudns.net. 2026111202 7200 1800 1209600 60

dns3.unicesar.edu.co [pns23.cloudns.net.] (0ms):
pns21.cloudns.net. support.cloudns.net. 2026111202 7200 1800 1209600 60

dns3.unicesar.edu.co [185.136.98.96] (0ms):
pns21.cloudns.net. support.cloudns.net. 2026111202 7200 1800 1209600 60

dns4.unicesar.edu.co [pns24.cloudns.net.] (0ms):
pns21.cloudns.net. support.cloudns.net. 2026111202 7200 1800 1209600 60

dns4.unicesar.edu.co [185.136.99.96] (4ms):
pns21.cloudns.net. support.cloudns.net. 2026111202 7200 1800 1209600 60

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 unicesar.edu.co

Shows how the name servers respond to requests for unicesar.edu.co

Sydney, AU Johannesburg, ZA Singapore

dns1.unicesar.edu.co [pns21.cloudns.net.] (4ms):
100.56.214.83

dns1.unicesar.edu.co [185.136.96.96] (0ms):
100.56.214.83

dns2.unicesar.edu.co [pns22.cloudns.net.] (4ms):
100.56.214.83

dns2.unicesar.edu.co [185.136.97.96] (96ms):
100.56.214.83

dns3.unicesar.edu.co [pns23.cloudns.net.] (0ms):
100.56.214.83

dns3.unicesar.edu.co [185.136.98.96] (0ms):
100.56.214.83

dns4.unicesar.edu.co [pns24.cloudns.net.] (0ms):
100.56.214.83

dns4.unicesar.edu.co [185.136.99.96] (4ms):
100.56.214.83

dns1.unicesar.edu.co [pns21.cloudns.net.] (0ms):
100.56.214.83

dns1.unicesar.edu.co [185.136.96.96] (4ms):
100.56.214.83

dns2.unicesar.edu.co [pns22.cloudns.net.] (0ms):
100.56.214.83

dns2.unicesar.edu.co [185.136.97.96] (0ms):
100.56.214.83

dns3.unicesar.edu.co [pns23.cloudns.net.] (0ms):
100.56.214.83

dns3.unicesar.edu.co [185.136.98.96] (0ms):
100.56.214.83

dns4.unicesar.edu.co [pns24.cloudns.net.] (0ms):
100.56.214.83

dns4.unicesar.edu.co [185.136.99.96] (0ms):
100.56.214.83

dns1.unicesar.edu.co [pns21.cloudns.net.] (0ms):
100.56.214.83

dns1.unicesar.edu.co [185.136.96.96] (0ms):
100.56.214.83

dns2.unicesar.edu.co [pns22.cloudns.net.] (0ms):
100.56.214.83

dns2.unicesar.edu.co [185.136.97.96] (0ms):
100.56.214.83

dns3.unicesar.edu.co [pns23.cloudns.net.] (0ms):
100.56.214.83

dns3.unicesar.edu.co [185.136.98.96] (0ms):
100.56.214.83

dns4.unicesar.edu.co [pns24.cloudns.net.] (0ms):
100.56.214.83

dns4.unicesar.edu.co [185.136.99.96] (4ms):
100.56.214.83

5. A record distribution by location for www.unicesar.edu.co

Shows how the name servers respond to requests for www.unicesar.edu.co

Sydney, AU Johannesburg, ZA Singapore

dns1.unicesar.edu.co [pns21.cloudns.net.] (0ms):
100.56.214.83

dns1.unicesar.edu.co [185.136.96.96] (0ms):
100.56.214.83

dns2.unicesar.edu.co [pns22.cloudns.net.] (0ms):
100.56.214.83

dns2.unicesar.edu.co [185.136.97.96] (92ms):
100.56.214.83

dns3.unicesar.edu.co [pns23.cloudns.net.] (0ms):
100.56.214.83

dns3.unicesar.edu.co [185.136.98.96] (0ms):
100.56.214.83

dns4.unicesar.edu.co [pns24.cloudns.net.] (0ms):
100.56.214.83

dns4.unicesar.edu.co [185.136.99.96] (0ms):
100.56.214.83

dns1.unicesar.edu.co [pns21.cloudns.net.] (0ms):
100.56.214.83

dns1.unicesar.edu.co [185.136.96.96] (0ms):
100.56.214.83

dns2.unicesar.edu.co [pns22.cloudns.net.] (0ms):
100.56.214.83

dns2.unicesar.edu.co [185.136.97.96] (0ms):
100.56.214.83

dns3.unicesar.edu.co [pns23.cloudns.net.] (0ms):
100.56.214.83

dns3.unicesar.edu.co [185.136.98.96] (0ms):
100.56.214.83

dns4.unicesar.edu.co [pns24.cloudns.net.] (0ms):
100.56.214.83

dns4.unicesar.edu.co [185.136.99.96] (0ms):
100.56.214.83

dns1.unicesar.edu.co [pns21.cloudns.net.] (0ms):
100.56.214.83

dns1.unicesar.edu.co [185.136.96.96] (0ms):
100.56.214.83

dns2.unicesar.edu.co [pns22.cloudns.net.] (0ms):
100.56.214.83

dns2.unicesar.edu.co [185.136.97.96] (4ms):
100.56.214.83

dns3.unicesar.edu.co [pns23.cloudns.net.] (0ms):
100.56.214.83

dns3.unicesar.edu.co [185.136.98.96] (0ms):
100.56.214.83

dns4.unicesar.edu.co [pns24.cloudns.net.] (0ms):
100.56.214.83

dns4.unicesar.edu.co [185.136.99.96] (4ms):
100.56.214.83

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 4.83ms.
Recommendation: The name servers have good response time.

Previous reports for unicesar.edu.co: 2025-04-22 19:58:48 , 2023-07-28 19:05:42 , 2023-07-28 19:04:38 , 2023-07-28 19:00:35
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