SOA
Start of Authority
Primary NS
Mailbox
hostmaster.1and1.com
Serial
2018021623
Refresh
28800
Retry
7200
Expire
604800
Minimum TTL
300
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
MS=ms70017464
v=spf1 include:spf.protection.outlook.com include:49015232.spf04.hubspotemail.net ~all
A