SOA
Start of Authority
Primary NS
Mailbox
dns.cloudflare.com
Serial
2418035136
Refresh
10000
Retry
2400
Expire
604800
Minimum TTL
1800
MX
Mail Exchangers
TXT
TXT Records
protonmail-verification=4cd6affd46ce81e23e20dbff23c40418d21a0703
v=spf1 include:_spf.protonmail.ch ~all
AAAA