SOA
Start of Authority
Primary NS
Mailbox
hostmaster.1and1.com
Serial
2017072732
Refresh
28800
Retry
7200
Expire
604800
Minimum TTL
300
TXT
TXT Records
MS=EFB3270C92D4B79D0E033CBCC412EAC960F9D98D
v=spf1 include:_spf.perfora.net include:_spf.kundenserver.de ~all
A