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
South Africa
105.246.188.186
Australia
125.253.63.57
Canada
176.125.239.84
Ukraine
178.165.65.135
Brazil
187.102.161.38
Russia
193.107.0.24
India
202.142.127.171
United States of America
66.7.128.129
Netherlands
94.228.210.90
94.140.14.14
185.228.168.168
2606:4700:4700::1001
2001:4860:4860::8888
NextDNS
45.90.30.66
OpenDns
208.67.222.222
149.112.112.112
ns4.cernet.net
193.174.75.78
ns5.cernet.net
137.189.6.21
No A records found