SOA
Start of Authority
Primary NS
Mailbox
hostmaster.one.com
Serial
2026082004
Refresh
14400
Retry
3600
Expire
1209600
Minimum TTL
600
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
v=spf1 include:spf.sendinblue.com mx ~all
facebook-domain-verification=346jrg840jocqhwufuies4164eye00
v=spf1 include:spf.protection.example.com include:_custspf.one.com -all
Sendinblue-code:ee72f8fb9d15f7bebac90878400a6f31
v=spf1 include:sendgrid.net ~all
A
IPv4 Addresses
AAAA