SOA
Start of Authority
Primary NS
Mailbox
hostmaster.nsone.net
Serial
1683318393
Refresh
43200
Retry
7200
Expire
1209600
Minimum TTL
3600
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
v=spf1 include:_spf.protonmail.ch ~all
protonmail-verification=600655b995b440b8038e8e90e105b8cb01e1d6bd