impulse-os.de
HTML metadata
Technology
- Server
- Apache
Social
Contact
- Phone
- Address
- Kleine Hamkenstraße 5-7, 49074, Osnabrück, DE
Registration
- Updated
- 2025-11-10
- Name servers
-
- ns1.teuto.net.
- ns2.teuto.net.
- ns3.teuto.net.
DNS records live
- NS
-
- ns1.teuto.net
- ns2.teuto.net
- ns3.teuto.net
- MX
-
- 0 impulseos-de01i.mail.protection.outlook.com
- TXT
-
v=spf1 a include:spf.protection.outlook.com include:spf.greensta.de -all
Certificate (current)
Sectigo Public Server Authentication CA DV R36
Expires in 121 days
HTTP security headers
- present
-
- strict-transport-security
- findings
-
- missing Content Security Policy
- missing frame protection
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy
Header values
- strict-transport-security
max-age=15768000; includeSubDomains; preload