SOA
Start of Authority
Primary NS
Mailbox
hostmaster.1und1.com
Serial
2017060112
Refresh
28800
Retry
7200
Expire
604800
Minimum TTL
600
MX
Mail Exchangers
TXT
TXT Records
MS=ms87126330
google-site-verification=ID_QwCuUng9It_3ocT9KAU7SCkh5JTZI8RR1nzgy4W4
v=spf1 include:spf.protection.outlook.com ip4:168.245.21.166 include:sendgrid.net -all
AAAA