SOA
Start of Authority
Primary NS
Mailbox
hostmaster.one.com
Serial
2026070301
Refresh
14400
Retry
3600
Expire
1209600
Minimum TTL
600
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
v=spf1 ip4:167.71.79.234 ip4:80.235.115.58 include:spf.protection.outlook.com include:spf.webcrm.com include:servers.mcsv.net include:_custspf.one.com include:spf.mailjet.com include:emsd1.com include:sendgrid.net include:mailgun.org ~all
A
IPv4 Addresses
AAAA