SOA
Start of Authority
Primary NS
Mailbox
dns.cloudflare.com
Serial
2413025924
Refresh
10000
Retry
2400
Expire
604800
Minimum TTL
1800
TXT
TXT Records
protonmail-verification=5252daeaf56a5910eacd7c4f389b206700cedfd4
v=spf1 include:_spf.protonmail.ch mx -all