IPv4 Addresses

TTL

IPv6 Addresses

TTL

Mail Servers

TTL

Certificate Authority Authorization

TTL
CAA
0 iodef mailto:[email protected]
20m

SPF (Sender Policy Framework)

TTL
SPF SPFv2
Qualifier Mechanism Target / value Valid Details
? Neutral all
19m
SPF SPFv1
Qualifier Mechanism Target / value Valid Details
+ Pass include
- Fail all
19m