SOA
Start of Authority
Primary NS
Mailbox
dns.cloudflare.com
Serial
2419430791
Refresh
10000
Retry
2400
Expire
604800
Minimum TTL
1800
NS
Nameservers
TXT
TXT Records
protonmail-verification=d88413cfbe61ae9b6b7d6d193316f98e068e32e3
v=spf1 include:_spf.protonmail.ch ~all
A