SOA
Start of Authority
Primary NS
Mailbox
office.h-its.biz
Serial
2026092401
Refresh
3600
Retry
1800
Expire
1209600
Minimum TTL
86400
TXT
TXT Records
v=spf1 +a +mx +ip4:46.4.48.227 include:spf.lederhaas.st include:spf.protection.outlook.com include:spf.hornetsecurity.com ~all
MS=ms21464128
A