OPT records have propagated
All servers we queried returned the same DNS records.
Not the record you expected?
- Recently moved this domain to another DNS server? Check the NS records .
- Check for typos and misconfigurations.
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 itc.keio.ac.jp .
managed by the owner of itc.keio.ac.jp .
ns0.keio.ac.jp
131.113.132.3
The official source of information for this domain,
managed by the owner of itc.keio.ac.jp .
managed by the owner of itc.keio.ac.jp .
ns1.keio.ac.jp
131.113.132.4
The official source of information for this domain,
managed by the owner of itc.keio.ac.jp .
managed by the owner of itc.keio.ac.jp .
ns9.keio.ac.jp
133.167.67.76
United States of America
150.136.61.69
Russia
158.160.70.119
Brazil
160.20.202.72
Canada
172.81.183.156
Australia
27.33.25.56
Ukraine
37.53.70.212
South Africa
41.23.240.151
India
49.143.252.50
Netherlands
82.196.12.12
2a10:50c0::ad1:ff
185.228.169.168
2606:4700:4700::1111
8.8.4.4
NextDNS
2a07:a8c1::53:54e9
OpenDns
2620:119:53::53
2620:fe::fe
No OPT records found