grs-software.de
HTML metadata
Technology
- Server
- Apache
- Analytics
-
- Google Tag Manager
Third-party hosts loaded (2)
- www.google.com×1
- www.googletagmanager.com×1
Registration
- Updated
- 2022-01-07
- Name servers
-
- ns1024.ui-dns.biz.
- ns1024.ui-dns.com.
- ns1024.ui-dns.de.
- ns1024.ui-dns.org.
DNS records live
- NS
-
- ns1024.ui-dns.biz
- ns1024.ui-dns.com
- ns1024.ui-dns.de
- ns1024.ui-dns.org
- MX
-
- 0 grssoftware-de0i.mail.protection.outlook.com
- Verified for
-
- Microsoft 365
Email authentication weak
- SPF
-
v=spf1 include:spf.protection.outlook.com -allstrict (-all) - DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
Sectigo Public Server Authentication CA DV R36
Expires in 252 days
HTTP security headers
- findings
-
- missing HSTS
- missing Content Security Policy
- missing frame protection
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy
Links to (2)
Linked from (1)
- kin.de×2