udns1.salesforce.com. DNS propagation

Map showing DNS propagation for udns1.salesforce.com.

A records not consistent

Authoritative servers agree, but not all other servers do.
  • This is normal for A records. They can be geo- or round-robin load-balanced.
  • Some servers may have cached older records. Wait for their TTLs to expire.
DNS server
Records returned by these servers
pch1.salesforce-dns.com
206.223.122.1
pch2.salesforce-dns.com
199.184.183.1
udns1.salesforce.com
156.154.100.8
udns2.salesforce.com
156.154.101.8
udns3.salesforce.com
156.154.102.8
udns4.salesforce.com
156.154.103.8
Australia
170.64.132.155
Ukraine
176.36.26.104
Brazil
177.92.109.138
United States of America
23.142.200.126
South Africa
41.23.115.38
Russia
45.144.64.77
India
80.225.235.166
Netherlands
94.228.210.90
2a10:50c0::ad2:ff
2a0d:2a00:2::
2606:4700:4700::1001
8.8.8.8
NextDNS
45.90.30.66
OpenDns
208.67.222.222
9.9.9.9
Canada
176.125.239.12
No A records found