SOA
Start of Authority
Primary NS
Mailbox
hostmaster.registrar-servers.com
Serial
1786577118
Refresh
43200
Retry
3600
Expire
604800
Minimum TTL
3601
TXT
TXT Records
protonmail-verification=191c33d8432b3cbcef6919e9d50c39a189cfee2f
google-site-verification=iyR9qtAoHKmRN9jXMUtCCX0ZcqiFU3CHnHEW7tmW7wU
v=spf1 include:_spf.protonmail.ch ~all