smtp1-ext.dfw1.corp.rackspace.com DNS propagation

smtp1-ext.dfw1.corp.rackspace.com
smtp1-ext.dfw1.corp.rackspace.net
smtp1-ext.dfw1.corp.rackspace.org
smtp1-ext.dfw1.corp.rackspace.io
smtp1-ext.dfw1.corp.rackspace.ai
smtp1-ext.dfw1.corp.rackspace.app
smtp1-ext.dfw1.corp.rackspace.dev
smtp1-ext.dfw1.corp.rackspace.info
Map showing DNS propagation for smtp1-ext.dfw1.corp.rackspace.com

MX records have propagated

All servers we queried returned the same DNS records.
Not the record you expected?
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DNS server
Records returned by these servers
Australia
123.100.148.130
Netherlands
143.47.183.89
United States of America
174.136.201.10
India
182.156.141.114
Brazil
187.20.74.3
Ukraine
194.44.247.60
Russia
213.21.7.146
South Africa
41.23.252.103
Canada
51.222.248.234
2a10:50c0::ad2:ff
185.228.168.168
2001:4860:4860::8844
NextDNS
2a07:a8c0::53:54e9
OpenDns
2620:119:53::53
2620:fe::fe
No MX records found