SOA
Start of Authority
Primary NS
Mailbox
hostmaster.one.com
Serial
2026070101
Refresh
14400
Retry
3600
Expire
1209600
Minimum TTL
600
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
MS=ms63297260
v=spf1 ip4:217.71.4.229 include:spf.protection.outlook.com include:_custspf.one.com ~all
A
IPv4 Addresses
AAAA