RRSIG records not consistent
Authoritative servers agree, but not all other servers have updated yet.
- Recently moved this domain to another DNS server? Check the NS records .
- Some servers may have cached older records - wait for their TTLs to expire.
DNS server
TTL
Time To Live
The amount of time a DNS record is cached for.
Records returned by these servers
The official source of information for this domain,
managed by the owner of uct.ac.za .
managed by the owner of uct.ac.za .
dns3.uct.net.za
102.133.235.79
The official source of information for this domain,
managed by the owner of uct.ac.za .
managed by the owner of uct.ac.za .
netman.uct.ac.za
137.158.128.4
The official source of information for this domain,
managed by the owner of uct.ac.za .
managed by the owner of uct.ac.za .
rain.psg.com
147.28.0.34
The official source of information for this domain,
managed by the owner of uct.ac.za .
managed by the owner of uct.ac.za .
ucthpx.uct.ac.za
137.158.128.1
Brazil
170.150.201.215
South Africa
41.23.253.247
India
49.143.252.50
Ukraine
77.222.151.126
Netherlands
91.216.71.30
94.140.15.15
2606:4700:4700::1111
8.8.8.8
NextDNS
2a07:a8c0::53:54e9
2620:fe::9
A 13 4 86400 20260319232150 20260305231522 17337 uct.ac.za. Ai/ihHU9M5GBn1M4EkuX7wt+C86UPSNk2OM68Ou0XlpaCQ0rZsK48MTeijkJQ2obyH+NhZ+1PfHoTWIpIQKXBQ==
MX 13 4 300 20260319232150 20260305231522 17337 uct.ac.za. D8aDeEU69/V9KK/Wi5W+VLWwS9QuaA0P/Ar+/jTvKvM9gqNPHfeWY6TdTJJ/vmKVnBvLlftWgl+KT4/Sir1x6g==
NSEC 13 4 86400 20260319232150 20260305231522 17337 uct.ac.za. K5QzXLzvhNmnzqKn/OOljYgT3IEx5M1mTkoHPgXgRyZixsmYsVq4loFUIIrzDnTV3UxfOzFB+zFTNpp/N1JkZQ==
United States of America
108.24.175.227
Russia
185.246.88.234
Canada
51.222.248.234
2a0d:2a00:2::
OpenDns
2620:119:53::53
No RRSIG records found
Australia
115.70.244.255
A 13 4 86400 20260319232150 20260305231522 17337 uct.ac.za. Ai/ihHU9M5GBn1M4EkuX7wt+C86UPSNk2OM68Ou0XlpaCQ0rZsK48MTeijkJQ2obyH+NhZ+1PfHoTWIpIQKXBQ==
NSEC 13 4 86400 20260319232150 20260305231522 17337 uct.ac.za. K5QzXLzvhNmnzqKn/OOljYgT3IEx5M1mTkoHPgXgRyZixsmYsVq4loFUIIrzDnTV3UxfOzFB+zFTNpp/N1JkZQ==