SOA
Start of Authority
Primary NS
Mailbox
dns.cloudflare.com
Serial
2417731453
Refresh
10000
Retry
2400
Expire
604800
Minimum TTL
1800
MX
Mail Exchangers
TXT
TXT Records
protonmail-verification=efb4b258a480b5dc91f0e66414caa0b502830ca5
v=spf1 include:_spf.protonmail.ch ~all
A