SOA
Start of Authority
Primary NS
Mailbox
hostmaster.registrar-servers.com
Serial
1766780836
Refresh
43200
Retry
3600
Expire
604800
Minimum TTL
3601
TXT
TXT Records
v=spf1 include:_spf.protonmail.ch mx ~all
protonmail-verification=1abfdaddf077ff3f933fd7c9dd7d110213660412
A