mail.tsinghua.edu.cn DNS propagation

Map showing DNS propagation for mail.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
ns4.cernet.net
101.4.62.203
South Africa
105.246.188.186
Australia
125.253.63.57
Ukraine
176.122.115.232
Canada
176.125.239.177
Brazil
187.102.161.38
Russia
193.107.0.24
India
202.62.76.110
United States of America
66.7.128.129
Netherlands
94.228.210.90
94.140.14.14
2a0d:2a00:2::
2001:4860:4860::8844
OpenDns
2620:119:35::35
2620:fe::9
ns5.cernet.net
137.189.6.21
No A records found