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 mita.keio.ac.jp .
managed by the owner of mita.keio.ac.jp .
ns0.keio.ac.jp
131.113.132.3
The official source of information for this domain,
managed by the owner of mita.keio.ac.jp .
managed by the owner of mita.keio.ac.jp .
ns0.sfc.keio.ac.jp
133.27.4.121
The official source of information for this domain,
managed by the owner of mita.keio.ac.jp .
managed by the owner of mita.keio.ac.jp .
ns1.keio.ac.jp
131.113.132.4
The official source of information for this domain,
managed by the owner of mita.keio.ac.jp .
managed by the owner of mita.keio.ac.jp .
ns9.keio.ac.jp
133.167.67.76
South Africa
105.255.121.228
Brazil
144.22.131.193
United States of America
150.136.61.69
Russia
158.160.29.179
Australia
170.64.132.155
Netherlands
185.140.209.224
Ukraine
37.53.70.212
India
49.143.252.50
2a10:50c0::ad1:ff
2a0d:2a00:1::
1.0.0.1
2001:4860:4860::8888
NextDNS
2a07:a8c1::53:54e9
OpenDns
2620:119:53::53
2620:fe::9
Canada
176.125.239.47
No AAAA records found