SOA
Start of Authority
Primary NS
Mailbox
hostmaster.1und1.de
Serial
2017072884
Refresh
28800
Retry
7200
Expire
604800
Minimum TTL
300
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
apple-domain-verification=aXhPTUN7bzu35KiM
MS=ms41497814
v=spf1 mx ip4:91.249.199.50 ip4:80.228.94.10 include:_spf.perfora.net include:_spf.kundenserver.de include:spf.protection.outlook.com include:spf.hornetsecurity.com -all
AAAA