SOA
Start of Authority
Primary NS
Mailbox
hostmaster.one.com
Serial
2026081303
Refresh
14400
Retry
3600
Expire
1209600
Minimum TTL
600
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
protonmail-verification=d3833775df11d393659b16d2f3e568c343fb5cff
v=spf1 include:_spf.protonmail.ch include:_custspf.one.com mx ~all
A
IPv4 Addresses
AAAA