SOA
Start of Authority
Primary NS
Mailbox
dns.cloudflare.com
Serial
2418135295
Refresh
10000
Retry
2400
Expire
604800
Minimum TTL
1800
MX
Mail Exchangers
TXT
TXT Records
protonmail-verification=3059cb5ddbcd1401b32c64120f0a8f4ca8493af3
v=spf1 include:_spf.protonmail.ch mx ~all
A