NS 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 adst.keio.ac.jp .
managed by the owner of adst.keio.ac.jp .
ns0.keio.ac.jp
131.113.132.3
The official source of information for this domain,
managed by the owner of adst.keio.ac.jp .
managed by the owner of adst.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 adst.keio.ac.jp .
managed by the owner of adst.keio.ac.jp .
ns1.adst.keio.ac.jp
131.113.221.126
The official source of information for this domain,
managed by the owner of adst.keio.ac.jp .
managed by the owner of adst.keio.ac.jp .
ns1.keio.ac.jp
131.113.132.4
The official source of information for this domain,
managed by the owner of adst.keio.ac.jp .
managed by the owner of adst.keio.ac.jp .
ns9.keio.ac.jp
133.167.67.76
South Africa
105.246.156.30
Brazil
144.22.131.193
Canada
146.190.255.201
United States of America
150.136.61.69
Russia
155.212.187.150
Australia
170.64.132.24
Ukraine
37.53.70.212
India
49.143.252.50
Netherlands
82.97.246.78
2a10:50c0::ad1:ff
185.228.168.168
1.1.1.1
2001:4860:4860::8844
NextDNS
2a07:a8c0::53:54e9
OpenDns
2620:119:35::35
2620:fe::9
The server manages the
keio.ac.jp
zone,
which is the parent zone of this domain.
which is the parent zone of this domain.
a1-123.akam.net
Delegating server
193.108.91.123
The server manages the
keio.ac.jp
zone,
which is the parent zone of this domain.
which is the parent zone of this domain.
a14-66.akam.net
Delegating server
184.26.161.66
The server manages the
keio.ac.jp
zone,
which is the parent zone of this domain.
which is the parent zone of this domain.
a26-67.akam.net
Delegating server
23.74.25.67
The server manages the
keio.ac.jp
zone,
which is the parent zone of this domain.
which is the parent zone of this domain.
a3-64.akam.net
Delegating server
96.7.49.64
The server manages the
keio.ac.jp
zone,
which is the parent zone of this domain.
which is the parent zone of this domain.
a4-65.akam.net
Delegating server
72.246.46.65
The server manages the
keio.ac.jp
zone,
which is the parent zone of this domain.
which is the parent zone of this domain.
a5-66.akam.net
Delegating server
95.100.168.66