SOA
Start of Authority
Primary NS
Mailbox
dns.cloudflare.com
Serial
2418854384
Refresh
10000
Retry
2400
Expire
604800
Minimum TTL
1800
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
protonmail-verification=c3b83741d82f91754293e7078a679cfb056046bf
v=spf1 include:_spf.protonmail.ch ~all
A