SOA 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 edu.cn .
managed by the owner of edu.cn .
dns.edu.cn
202.38.109.35
The official source of information for this domain,
managed by the owner of edu.cn .
managed by the owner of edu.cn .
dns2.edu.cn
202.112.0.13
The official source of information for this domain,
managed by the owner of edu.cn .
managed by the owner of edu.cn .
dns3.edu.cn
101.4.62.35
The official source of information for this domain,
managed by the owner of edu.cn .
managed by the owner of edu.cn .
ns4.cernet.net
193.174.75.78
The official source of information for this domain,
managed by the owner of edu.cn .
managed by the owner of edu.cn .
ns5.cernet.net
166.111.8.30
Netherlands
138.124.52.212
India
139.84.208.120
Australia
180.200.238.17
Russia
185.73.126.222
Brazil
186.233.20.217
South Africa
41.0.172.36
Canada
51.79.40.76
Ukraine
94.231.35.91
2a10:50c0::ad2:ff
1.1.1.1
2001:4860:4860::8888
NextDNS
2a07:a8c1::53:54e9
OpenDns
208.67.220.220
149.112.112.112
No SOA records found
United States of America
129.153.22.43
fake-for-negative-caching.adguard.com. hostmaster.sea.net.edu.cn. 100500 1800 900 604800 86400