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 ntp0.cam.ac.uk .
managed by the owner of ntp0.cam.ac.uk .
auth0.dns.cam.ac.uk
131.111.8.37
The official source of information for this domain,
managed by the owner of ntp0.cam.ac.uk .
managed by the owner of ntp0.cam.ac.uk .
auth1.dns.cam.ac.uk
131.111.12.37
South Africa
105.246.161.188
Australia
123.100.147.201
United States of America
157.245.129.255
India
172.232.76.111
Ukraine
193.238.152.32
Brazil
200.231.34.18
2a10:50c0::ad2:ff
2606:4700:4700::1001
2001:4860:4860::8888
NextDNS
2a07:a8c1::53:54e9
2620:fe::9
NSEC 13 5 3600 20260328094747 20260318085339 2719 ntp0.cam.ac.uk. QqVVQWbWzFMkV985XJ9VPwDr3vet9SP0KLEux0lDBuefCnjdpDJ39yFhYN04E9wocm4dC7rSybi4FNi14ShizQ==
A 13 5 3600 20260328094747 20260318085339 2719 ntp0.cam.ac.uk. JBn6z1qBFgxR/+bB5CsTp9bOLLltO3Byz8WtePEggohbgpy9HowWCvvY3DWEknzxaKG1nVgdD9mSrWkRMmnNzQ==
AAAA 13 5 3600 20260328094747 20260318085339 2719 ntp0.cam.ac.uk. rr2nBT/XGyxJqprl8OpIvtbBppv5u+/NJTHLwJc7xQGDXeGFqhrAnrNOgW4BYyc2mPxtoZJM54agBoFTtxhNqA==
Russia
185.246.88.234
Canada
51.222.248.234
Netherlands
80.74.29.136
185.228.168.168
OpenDns
208.67.222.222
No RRSIG records found