SOA
Start of Authority
Primary NS
Mailbox
hostmaster.1und1.com
Serial
2017060228
Refresh
28800
Retry
7200
Expire
604800
Minimum TTL
600
MX
Mail Exchangers
TXT
TXT Records
v=spf1 ip4:217.160.158.143 include:_spf.google.com include:_spf-eu.ionos.com ip6:2001:0BA0:1800:8059:0000:0000:0000:0002 ~all