SOA
Start of Authority
Primary NS
Mailbox
hostmaster.1und1.com
Serial
2017060113
Refresh
28800
Retry
7200
Expire
604800
Minimum TTL
600
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
v=spf1 a mx ip4:185.104.29.94 ip6:2a06:2ec0:1:0:0:0:0:129 include:filter-out.zxcs.nl ~all
A
IPv4 Addresses
AAAA