SOA
Start of Authority
Primary NS
Mailbox
tech.key-systems.net
Serial
2026033002
Refresh
10800
Retry
3600
Expire
604800
Minimum TTL
3600
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
MS=ms72629346
v=spf1 a mx mx:mx1.musik-meyer.de include:spf.hornetsecurity.com include:spf.protection.outlook.com include:spf.crsend.com ip4:62.157.198.2 ~all
A
IPv4 Addresses
AAAA