SOA
Start of Authority
Primary NS
Mailbox
hostmaster.mainnameserver.com
Serial
2024122176
Refresh
10800
Retry
600
Expire
2419200
Minimum TTL
3600
MX
Mail Exchangers
TXT
TXT Records
protonmail-verification=18db7ce85a2b107d92efe8b12fcd976f09427a3b
v=spf1 include:_spf.protonmail.ch include:soverin.net ~all