SOA
Start of Authority
Primary NS
Mailbox
hostmaster.one.com
Serial
2026081905
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=41aa59e9e647b4699b436bac1302685375726631
have-i-been-pwned-verification=a90da7cd668c21b3ac4e1349ba09bf5a
A
IPv4 Addresses
AAAA