NS records have propagated
All servers we queried returned the same DNS records.
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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 keio.ac.jp .
managed by the owner of keio.ac.jp .
a1-123.akam.net
193.108.91.123
The official source of information for this domain,
managed by the owner of keio.ac.jp .
managed by the owner of keio.ac.jp .
a14-66.akam.net
184.26.161.66
The official source of information for this domain,
managed by the owner of keio.ac.jp .
managed by the owner of keio.ac.jp .
a26-67.akam.net
23.74.25.67
The official source of information for this domain,
managed by the owner of keio.ac.jp .
managed by the owner of keio.ac.jp .
a3-64.akam.net
96.7.49.64
The official source of information for this domain,
managed by the owner of keio.ac.jp .
managed by the owner of keio.ac.jp .
a4-65.akam.net
72.246.46.65
The official source of information for this domain,
managed by the owner of keio.ac.jp .
managed by the owner of keio.ac.jp .
a5-66.akam.net
95.100.168.66
The server manages the
jp
zone,
which is the parent zone of this domain.
which is the parent zone of this domain.
a.dns.jp
Delegating server
203.119.1.1
The server manages the
jp
zone,
which is the parent zone of this domain.
which is the parent zone of this domain.
b.dns.jp
Delegating server
202.12.30.131
The server manages the
jp
zone,
which is the parent zone of this domain.
which is the parent zone of this domain.
c.dns.jp
Delegating server
156.154.100.5
The server manages the
jp
zone,
which is the parent zone of this domain.
which is the parent zone of this domain.
d.dns.jp
Delegating server
210.138.175.244
The server manages the
jp
zone,
which is the parent zone of this domain.
which is the parent zone of this domain.
e.dns.jp
Delegating server
192.50.43.53
The server manages the
jp
zone,
which is the parent zone of this domain.
which is the parent zone of this domain.
f.dns.jp
Delegating server
150.100.6.8
The server manages the
jp
zone,
which is the parent zone of this domain.
which is the parent zone of this domain.
g.dns.jp
Delegating server
203.119.40.1
The server manages the
jp
zone,
which is the parent zone of this domain.
which is the parent zone of this domain.
h.dns.jp
Delegating server
161.232.72.25
South Africa
105.255.121.228
Brazil
144.22.131.193
United States of America
150.136.61.69
Netherlands
160.238.65.7
Australia
170.64.132.24
Russia
37.157.20.2
Ukraine
37.53.70.212
India
49.143.252.50
Canada
69.70.0.220
94.140.14.14
185.228.168.168
1.0.0.1
8.8.8.8
NextDNS
2a07:a8c1::53:54e9
OpenDns
2620:119:35::35
2620:fe::9