AAAA records not consistent
Authoritative servers agree, but not all other servers do.
- This is normal for AAAA records. They can be geo- or round-robin load-balanced.
- 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 ip4b.net .
managed by the owner of ip4b.net .
ns1.isp.ip4b.net
199.168.216.247
The official source of information for this domain,
managed by the owner of ip4b.net .
managed by the owner of ip4b.net .
ns2.isp.ip4b.net
192.148.112.247
Australia
103.126.12.19
South Africa
105.243.201.72
United States of America
174.136.201.10
Brazil
177.131.121.145
Ukraine
185.235.218.189
Canada
51.79.40.76
India
80.225.235.166
Russia
91.122.15.78
2a10:50c0::ad2:ff
2606:4700:4700::1001
2001:4860:4860::8888
NextDNS
2a07:a8c0::53:54e9
OpenDns
2620:119:53::53
2620:fe::9
CNAME
harvard.isp.ip4b.net
Netherlands
185.246.189.52
No AAAA records found