SOA
Start of Authority
Primary NS
Mailbox
hostmaster.secure-gw.de
Serial
2026101071
Refresh
3600
Retry
900
Expire
1209600
Minimum TTL
3600
TXT
TXT Records
v=spf1 +a +mx include:spf.protection.outlook.com include:spf.sendinblue.com ip4:217.145.100.144/28 ip4:87.129.218.104/29 ip4:87.129.208.200/29 ~all
MS=ms67661382
google-site-verification=xrP40yprK6Iyt9rosqbzcwqyW8k0NOsjVJhHuy6iB64
MS=ms89385855
A