NAPTR 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 ntnu.no .
managed by the owner of ntnu.no .
ns1.ntnu.no
129.241.0.208
The official source of information for this domain,
managed by the owner of ntnu.no .
managed by the owner of ntnu.no .
ns2.ntnu.no
129.241.0.209
Australia
165.99.241.126
United States of America
174.136.201.10
India
182.156.142.19
Brazil
187.20.74.3
Russia
213.21.7.146
South Africa
41.24.40.151
Canada
51.222.248.234
Ukraine
89.162.146.27
2a10:50c0::ad2:ff
185.228.168.168
1.0.0.1
8.8.4.4
NextDNS
2a07:a8c0::53:54e9
OpenDns
208.67.220.220
2620:fe::9
20 50 "s" "SIP+D2T" "" _sip._tcp.ntnu.no.
10 50 "s" "SIPS+D2T" "" _sips._tcp.ntnu.no.
30 50 "s" "SIP+D2U" "" _sip._udp.ntnu.no.
Netherlands
143.47.183.89
No NAPTR records found