smtps63.tsinghua.edu.cn DNS propagation

Map showing DNS propagation for smtps63.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
Brazil
138.94.119.43
India
14.96.96.120
United States of America
15.204.246.199
Ukraine
37.17.246.57
Russia
37.9.5.101
South Africa
41.0.172.36
Canada
51.79.40.76
Australia
58.96.61.45
Netherlands
78.17.19.21
2a10:50c0::ad2:ff
185.228.168.168
2606:4700:4700::1111
8.8.4.4
NextDNS
45.90.28.66
OpenDns
2620:119:35::35
2620:fe::fe
ns5.cernet.net
137.189.6.21
No A records found