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 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
105.255.121.228
United States of America
150.136.61.69
Brazil
170.239.140.114
Australia
170.64.132.24
Canada
24.57.134.211
Ukraine
37.53.70.212
India
49.143.252.50
Russia
80.72.227.65
Netherlands
82.97.246.78
94.140.15.15
2a0d:2a00:1::
1.0.0.1
8.8.8.8
NextDNS
45.90.30.66
OpenDns
208.67.222.222
2620:fe::9
No OPT records found