SOA
Start of Authority
Primary NS
Mailbox
dns.cloudflare.com
Serial
2417226831
Refresh
10000
Retry
2400
Expire
604800
Minimum TTL
1800
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
protonmail-verification=588174cbb0fd1fa1c0e9e826295b3d040ba5a3c9
v=spf1 include:_spf.protonmail.ch ~all
A