SOA
Start of Authority
Primary NS
Mailbox
hostmaster.1and1.com
Serial
2017052466
Refresh
28800
Retry
7200
Expire
604800
Minimum TTL
300
MX
Mail Exchangers
TXT
TXT Records
brevo-code:6f5d86cd3a3a0759db33c65f2a0aeb5b
v=spf1 include:_spf-eu.ionos.com ~all
A