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 ic.ac.uk .
managed by the owner of ic.ac.uk .
auth0.dns.cam.ac.uk
131.111.8.37
The official source of information for this domain,
managed by the owner of ic.ac.uk .
managed by the owner of ic.ac.uk .
ns0.ic.ac.uk
155.198.142.80
The official source of information for this domain,
managed by the owner of ic.ac.uk .
managed by the owner of ic.ac.uk .
ns1.ic.ac.uk
155.198.142.81
The official source of information for this domain,
managed by the owner of ic.ac.uk .
managed by the owner of ic.ac.uk .
ns2.ic.ac.uk
155.198.142.82
South Africa
105.247.175.229
United States of America
158.101.96.171
Australia
170.64.204.141
India
185.67.125.225
Brazil
187.102.161.38
Ukraine
91.241.176.31
94.140.15.15
2606:4700:4700::1001
2001:4860:4860::8844
NextDNS
45.90.28.66
2620:fe::fe
NSEC 13 4 3600 20260715171010 20260615161125 27223 ic.ac.uk. 5b1fvGpwo8cQY1wU+peUB27NqoRzP+DcitjRNJKnzUNZQ6WOQnrbVY8GItFB5jnf02R4RCV0HaEKAKlyuvBZsg==
AAAA 13 4 86400 20260724102404 20260624092551 27223 ic.ac.uk. gb7sRESIY1ufNnd5KtonAGq3puS8VQA1jV0nZtpIe4Jz2n4qoG1cD70HZtax4D7l1mWbl3yrL9zpufNcgsVtDw==
A 13 4 86400 20260715135913 20260615134611 27223 ic.ac.uk. asauZ+VczJzToNHET+FCvumQVhVsb5JeI7t/wYHWArjhE4vdoXCCTqj7XGu9lH8qQaLiQYrO7dk0lkdvukmWng==
Canada
192.99.207.30
Russia
46.173.27.141
Netherlands
94.228.210.90
185.228.169.168
OpenDns
2620:119:53::53
No RRSIG records found