SOA
Start of Authority
Primary NS
Mailbox
hostmaster.one.com
Serial
2026063001
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=c3d8e0615b90dcdf1e7ca9e374ba17814b102c1f
A
IPv4 Addresses
AAAA