SOA
Start of Authority
Primary NS
Mailbox
dns.cloudflare.com
Serial
2418835838
Refresh
10000
Retry
2400
Expire
604800
Minimum TTL
1800
MX
Mail Exchangers
TXT
TXT Records
protonmail-verification=2d2189e0684e4836b8fdc1b42e1acf6337033186
v=spf1 include:_spf.protonmail.ch ~all
AAAA