IPv4 Addresses

TTL

Mail Servers

TTL

Certificate Authority Authorization

TTL

SPF (Sender Policy Framework)

TTL
SPF SPFv1
Qualifier Mechanism Target / value Valid Details
+ Pass include
~ Softfail all
5m

DNSSEC Next Secure

TTL
NSEC
web1.flowmailer.net ["NSEC", "RRSIG", "TXT", "MX", "A", "CAA"]
5m