SOA records not consistent
Authoritative servers are returning different records.
- This likely indicates a DNS server configuration issue.
- Records may not have propagated among authoritative servers yet.
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 cam.ac.uk .
managed by the owner of 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 cam.ac.uk .
managed by the owner of cam.ac.uk .
auth1.dns.cam.ac.uk
131.111.12.37
The official source of information for this domain,
managed by the owner of cam.ac.uk .
managed by the owner of cam.ac.uk .
dns0.eng.cam.ac.uk
129.169.8.8
The official source of information for this domain,
managed by the owner of cam.ac.uk .
managed by the owner of cam.ac.uk .
ns2.ic.ac.uk
155.198.142.82
India
123.252.238.230
Brazil
138.94.119.17
Netherlands
146.0.79.218
United States of America
150.136.61.69
1.0.0.1
8.8.4.4
OpenDns
208.67.222.222
dns1.eng.cam.ac.uk. hostmaster.eng.cam.ac.uk. 2026059262 14400 3600 1209600 86400
The official source of information for this domain,
managed by the owner of cam.ac.uk .
managed by the owner of cam.ac.uk .
ns1.mythic-beasts.com
45.33.127.156
The official source of information for this domain,
managed by the owner of cam.ac.uk .
managed by the owner of cam.ac.uk .
ns3.mythic-beasts.com
185.24.221.32
South Africa
105.246.156.109
Russia
158.160.29.179
2a10:50c0::ad1:ff
NextDNS
2a07:a8c0::53:54e9
9.9.9.9
dns1.eng.cam.ac.uk. hostmaster.eng.cam.ac.uk. 2026059247 14400 3600 1209600 86400
The official source of information for this domain,
managed by the owner of cam.ac.uk .
managed by the owner of cam.ac.uk .
dns0.cl.cam.ac.uk
128.232.0.19
No SOA records found
Australia
14.201.65.31
Canada
38.95.173.149
dns1.eng.cam.ac.uk. hostmaster.eng.cam.ac.uk. 2026059250 14400 3600 1209600 86400
2a0d:2a00:2::
dns1.eng.cam.ac.uk. hostmaster.eng.cam.ac.uk. 2026059223 14400 3600 1209600 86400
Ukraine
176.37.65.169
dns1.eng.cam.ac.uk. hostmaster.eng.cam.ac.uk. 2026059222 14400 3600 1209600 86400