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
United States of America
158.101.96.171
Canada
167.114.57.175
Australia
170.64.204.141
Netherlands
185.232.84.151
India
185.67.125.225
Brazil
187.102.161.38
Russia
193.107.0.24
South Africa
41.23.252.3
Ukraine
91.241.176.31
94.140.15.15
2a0d:2a00:1::
8.8.4.4
NextDNS
45.90.30.66
OpenDns
2620:119:35::35
149.112.112.112
ns5.cernet.net
137.189.6.21
No A records found