SOA
Start of Authority
Primary NS
Mailbox
hostmaster.one.com
Serial
2026062001
Refresh
14400
Retry
3600
Expire
1209600
Minimum TTL
600
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
v=spf1 include:_spf.protonmail.ch include:_custspf.one.com ~all
protonmail-verification=28ff1d6acd7a4e5734ca0bb2ebc862f7bbef0ec8
A
IPv4 Addresses
AAAA