SOA
Start of Authority
Primary NS
Mailbox
smcmullan.rhinorank.io
Serial
2021000007
Refresh
14400
Retry
14400
Expire
1209600
Minimum TTL
86400
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
v=spf1 include:_spf.google.com include:mail.zendesk.com include:_spf.mlsend.com include:_spf.mailersend.net ~all
A