SOA
Start of Authority
Primary NS
Mailbox
hostmaster.1and1.com
Serial
2017070309
Refresh
28800
Retry
7200
Expire
604800
Minimum TTL
300
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
v=spf1 ip4:212.227.0.1/16 include:zcsend.net include:kundenserver.de include:_spf-eu.ionos.com include:sender.zohobooks.com ~all
A
IPv4 Addresses
AAAA