SOA
Start of Authority
Primary NS
Mailbox
tech.key-systems.net
Serial
2026100901
Refresh
10800
Retry
3600
Expire
604800
Minimum TTL
28800
TXT
TXT Records
v=spf1 include:spf.protection.outlook.com include:rp.oracleemaildelivery.com include:ap.rp.oracleemaildelivery.com include:eu.rp.oracleemaildelivery.com ~all
A
IPv4 Addresses
AAAA