SOA
Start of Authority
Primary NS
Mailbox
hostmaster.1und1.com
Serial
2017060117
Refresh
28800
Retry
7200
Expire
604800
Minimum TTL
600
MX
Mail Exchangers
TXT
TXT Records
zone-ownership-verification-c5334b4b12b00a2923b7212510df56a5936b3419431466351382d9a1de739d3c
v=spf1 include:_spf-us.ionos.com ~all
AAAA