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
South Africa
105.246.156.109
India
110.227.215.163
Brazil
138.94.117.43
United States of America
150.136.61.69
Russia
158.160.29.179
Netherlands
72.56.110.49
2a10:50c0::ad1:ff
2606:4700:4700::1001
8.8.4.4
NextDNS
45.90.30.66
OpenDns
2620:119:35::35
dns1.eng.cam.ac.uk. hostmaster.eng.cam.ac.uk. 2026059250 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
Australia
14.201.65.31
Canada
146.190.255.201
2620:fe::fe
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
185.228.168.168
dns1.eng.cam.ac.uk. hostmaster.eng.cam.ac.uk. 2026059206 14400 3600 1209600 86400
Ukraine
37.17.244.44
dns1.eng.cam.ac.uk. hostmaster.eng.cam.ac.uk. 2026059168 14400 3600 1209600 86400