SOA
Start of Authority
Primary NS
Mailbox
hostmaster.1und1.com
Serial
2017060148
Refresh
28800
Retry
7200
Expire
604800
Minimum TTL
600
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
v=spf1 a a:antispam.lighthouse-it.co.uk ip4:52.16.251.20 include:_spf.mlsend.com include:spf.protection.outlook.com include:spfa.cpmails.com ~all
A
IPv4 Addresses
AAAA