mails.tsinghua.edu.cn DNS propagation

Map showing DNS propagation for mails.tsinghua.edu.cn

A records not consistent

Authoritative servers are returning different records.
  • This is normal for A records — they can be geo- or round-robin load-balanced.
  • If this is not intentional, check your DNS server configuration.
DNS server
Records returned by these servers
dns.edu.cn
202.38.109.35
dns2.edu.cn
202.112.0.13
dns3.edu.cn
101.4.62.35
ns5.cernet.net
166.111.8.30
United States of America
129.153.22.43
Brazil
138.94.116.11
India
14.96.83.90
Russia
158.160.212.26
Netherlands
164.90.198.95
South Africa
165.165.156.122
Australia
180.200.238.17
Canada
51.79.40.76
Ukraine
62.80.178.245
2a10:50c0::ad2:ff
8.8.8.8
NextDNS
45.90.30.66
OpenDns
208.67.222.222
9.9.9.9
ns4.cernet.net
193.174.75.78
No A records found