SOA
Start of Authority
Primary NS
Mailbox
dns.cloudflare.com
Serial
2417956887
Refresh
10000
Retry
2400
Expire
604800
Minimum TTL
1800
MX
Mail Exchangers
TXT
TXT Records
protonmail-verification=909616eacd9ac238507abc5f2c89307f4a5246ff
v=spf1 include:_spf.protonmail.ch ~all
AAAA