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 imperial.ac.uk .
managed by the owner of imperial.ac.uk .
auth0.dns.cam.ac.uk
131.111.8.37
The official source of information for this domain,
managed by the owner of imperial.ac.uk .
managed by the owner of imperial.ac.uk .
ns0.ic.ac.uk
155.198.142.80
The official source of information for this domain,
managed by the owner of imperial.ac.uk .
managed by the owner of imperial.ac.uk .
ns1.ic.ac.uk
155.198.142.81
The official source of information for this domain,
managed by the owner of imperial.ac.uk .
managed by the owner of imperial.ac.uk .
ns2.ic.ac.uk
155.198.142.82
South Africa
105.243.205.42
Australia
123.100.147.201
Russia
147.78.66.155
India
172.232.76.111
Ukraine
193.238.152.32
Brazil
200.231.34.18
United States of America
208.167.255.26
2a10:50c0::ad2:ff
2606:4700:4700::1001
2001:4860:4860::8888
NextDNS
45.90.28.66
2620:fe::fe
NSEC 13 4 3600 20260414042110 20260315035749 25063 imperial.ac.uk. WCxxKSe4+U5ZBnrKTLvmrFPZybzBKDXOKL4mxu2YyZGji17MNUkmoBx9UPpdubT2Z316L2JHjsrwoKZQSQgIVQ==
TXT 13 4 600 20260403194301 20260304190216 25063 imperial.ac.uk. SM6hvyOVU5gbs+zR8e66fYV5l7ajRtimZcjJ4Q0mvju9alAB6Pu1vxf9FUEtkridcNy7uM1MFvhVHUcF7ZWnrA==
No RRSIG records found