SOA
Start of Authority
Primary NS
Mailbox
hostmaster.registrar-servers.com
Serial
1789960967
Refresh
43200
Retry
3600
Expire
604800
Minimum TTL
3601
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
protonmail-verification=b3b74985021fee4d37454dfabb5c7064d89a9877
v=spf1 include:spf.mandrillapp.com include:_spf.protonmail.ch ?all
A