SOA records not consistent
Authoritative servers are returning different records.
- This likely indicates a DNS server configuration issue.
- Records may not have propagated among authoritative servers yet.
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
United States of America
129.153.22.43
Brazil
138.94.119.63
India
139.84.208.120
South Africa
154.66.193.241
Australia
218.33.74.35
Netherlands
45.150.109.125
Canada
51.79.40.76
Russia
89.108.123.49
Ukraine
91.218.46.72
94.140.15.15
1.0.0.1
8.8.8.8
NextDNS
2a07:a8c0::53:54e9
OpenDns
2620:119:35::35
149.112.112.112
dns2.edu.cn. szhu.tsinghua.edu.cn. 2099126468 3600 900 604800 600
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
No SOA records found