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 tsinghua.edu.cn .
managed by the owner of tsinghua.edu.cn .
dns.edu.cn
202.38.109.35
The official source of information for this domain,
managed by the owner of tsinghua.edu.cn .
managed by the owner of tsinghua.edu.cn .
dns.tsinghua.edu.cn
166.111.8.30
The official source of information for this domain,
managed by the owner of tsinghua.edu.cn .
managed by the owner of tsinghua.edu.cn .
dns2.edu.cn
202.112.0.13
The official source of information for this domain,
managed by the owner of tsinghua.edu.cn .
managed by the owner of tsinghua.edu.cn .
dns2.tsinghua.edu.cn
166.111.8.31
South Africa
105.246.161.188
Australia
123.100.147.201
Canada
167.114.209.240
India
172.232.76.111
Ukraine
185.94.219.136
Brazil
187.33.255.118
United States of America
198.202.199.222
Netherlands
45.14.48.161
Russia
82.179.2.14
2a10:50c0::ad1:ff
2a0d:2a00:1::
1.1.1.1
NextDNS
2a07:a8c0::53:54e9
2620:fe::9
No OPT records found