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 arpa.cam.ac.uk .
managed by the owner of arpa.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 arpa.cam.ac.uk .
managed by the owner of arpa.cam.ac.uk .
auth1.dns.cam.ac.uk
131.111.12.37
Canada
142.127.224.85
Netherlands
2.58.56.84
Brazil
200.231.34.18
Australia
203.22.100.10
South Africa
41.23.114.73
Ukraine
91.239.232.181
2a10:50c0::ad2:ff
1.1.1.1
2001:4860:4860::8888
NextDNS
45.90.28.66
2620:fe::9
DNSKEY 13 4 3600 20260405005326 20260326004826 59993 arpa.cam.ac.uk. 0d6lQ1vLuQOVpqqJ8Q60BG5aP/bjxXh9LtLiuH8FxBk7OciAe4vyBorKPuRJPU2jTJn+39g8/OtBA2142lsMug==
DNSKEY 13 4 3600 20260405005326 20260326004826 43279 arpa.cam.ac.uk. SeGrP4kI0Jgwd6BSL1hDZ5g+qBvSFM49LtBk9gC4Lb7RWMiRcX4WN4bKwvAoBoupxlXFXxD9yOMIFcyG3NUAxg==
NSEC 13 4 3600 20260405005326 20260326004826 43279 arpa.cam.ac.uk. j2hq5PAH9seJeSiYLAxcdrO4nsOXdSlwycKWeDsA1TJecd5BdEHvK0GKpyN7qXqQAK8xJWQz5w/pbYJ78HVyVw==
NS 13 4 3600 20260405005326 20260326004826 43279 arpa.cam.ac.uk. UoIUkJs1y9cDtFroD1vUr2WL/McSE7lbHPEC7guPmvmFWfZuOEhxp8dGWGXFUdrLdWZSdEnJeVbIk1C2Z4J5fw==
SOA 13 4 3600 20260406000103 20260326230103 43279 arpa.cam.ac.uk. jKMC2FKZpZfD9/QNuDSViMDI6DM32q4wb77OYa60UuIRgBVvr2Q+aiJoPy56Yz+6OBSxSqql0kw5xarkxaDwXA==
United States of America
208.93.196.147
Russia
95.79.102.106
185.228.169.168
OpenDns
2620:119:53::53
No RRSIG records found
India
148.113.5.39
DNSKEY 13 4 3600 20260405005326 20260326004826 43279 arpa.cam.ac.uk. SeGrP4kI0Jgwd6BSL1hDZ5g+qBvSFM49LtBk9gC4Lb7RWMiRcX4WN4bKwvAoBoupxlXFXxD9yOMIFcyG3NUAxg==
DNSKEY 13 4 3600 20260405005326 20260326004826 59993 arpa.cam.ac.uk. 0d6lQ1vLuQOVpqqJ8Q60BG5aP/bjxXh9LtLiuH8FxBk7OciAe4vyBorKPuRJPU2jTJn+39g8/OtBA2142lsMug==
DS 13 4 3600 20260405091215 20260326081719 63582 cam.ac.uk. 8kWYO4zCCRYKUUaNIZFZteHKkPYJezkeelpafIkBS6PchKjgF/CPAfAqkGYyncScPwtDOYXConmTCjC84KK2gQ==