Canonical Names

TTL
CNAME
19m

IPv4 Addresses

TTL

Name Servers

TTL

Mail Servers

TTL

SOA Details

TTL
SOA Primary NS
20m
SOA Responsible
hostmaster.1und1.com
SOA Serial
2017060128
SOA Times
Refresh 8h
Retry 2h
Expire 7d
Minimum TTL 10m

SPF (Sender Policy Framework)

TTL
SPF SPFv1
Qualifier Mechanism Target / value Valid Details
+ Pass include
~ Softfail all
20m