smtp.zendesk.com DNS history

Filter record types
No record changes with these filters Try selecting a different DNS record type.
First observed
A +2 -0
+ smtp.zendesk.com 1800 A 216.198.53.2
+ smtp.zendesk.com 1800 A 216.198.54.2
MX +1 -0
+ smtp.zendesk.com 3600 MX 10 mail.zendesk.com
SOA +1 -0
+ zendesk.com 900 SOA ns-1213.awsdns-23.org awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
TXT +1 -0
+ smtp.zendesk.com 3600 TXT "v=spf1 include:_netblocks.zdsys.com ~all"