SOA
Start of Authority
Primary NS
Mailbox
hostmaster.1and1.com
Serial
2017071826
Refresh
28800
Retry
7200
Expire
604800
Minimum TTL
300
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
v=spf1 ip4:74.208.5.3 ip4:74.208.5.21 ip4:74.208.4.197 ip4:74.208.4.194 ip4:74.208.4.195 ip4:74.208.4.196 include:_spf.google.com include:_spf.perfora.net include:_spf-us.ionos.com include:_spf.kundenserver.de ~all
A
IPv4 Addresses
AAAA