SOA
Start of Authority
Primary NS
Mailbox
dns.cloudflare.com
Serial
2419332134
Refresh
10000
Retry
2400
Expire
604800
Minimum TTL
1800
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
protonmail-verification=3dbb4c0a00be5e2f70e33b96ed07b0554943d601
v=spf1 include:_spf.protonmail.ch ~all
A