SOA
Start of Authority
Primary NS
Mailbox
dns.cloudflare.com
Serial
2419229874
Refresh
10000
Retry
2400
Expire
604800
Minimum TTL
1800
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
protonmail-verification=da0ae6afa05ab7bbf8e3341d5168fdb389863b93
v=spf1 include:_spf.protonmail.ch ~all
AAAA