Canonical Names

TTL
CNAME
mail.cnn.com (target)
4m

IPv4 Addresses

TTL

Mail Servers

TTL

DMARC

TTL
DMARC Policy
none
1h
Percentage
100

Text Content

TTL
TXT SPF
v=spf1 include:bm16.maas.zetaglobal.net -all
5m