SOA
Start of Authority
Primary NS
Mailbox
dns.cloudflare.com
Serial
2416434884
Refresh
10000
Retry
2400
Expire
604800
Minimum TTL
1800
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
protonmail-verification=92831286b0f303e52da4151a382ac20d6da49dac
v=spf1 include:_spf.protonmail.ch mx ~all
A