SOA
Start of Authority
Primary NS
Mailbox
hostmaster.one.com
Serial
2026061901
Refresh
14400
Retry
3600
Expire
1209600
Minimum TTL
600
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
protonmail-verification=5feed6f937f7e3a7e2a12c668d07b85b42d5f4bd
v=spf1 include:_spf.protonmail.ch mx ~all include:_custspf.one.com ~all
AAAA