sjb-bygg.se
HTML metadata
Technology
- Server
- nginx
- Analytics
-
- Google Tag Manager
Third-party hosts loaded (3)
- sjb.se×13
- cdn.jsdelivr.net×2
- www.googletagmanager.com×1
Social
DNS records live
- NS
-
- ns01.one.com
- ns02.one.com
- MX
-
- 0 sjbbygg-se0i.mail.protection.outlook.com
- Verified for
-
- Microsoft 365
Email authentication weak
- SPF
-
v=spf1 ip4:62.20.41.210 include:spf.protection.outlook.com ~allsoftfail (~all) - DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
R13
Expires in 41 days
HTTP security headers
- findings
-
- missing HSTS
- missing Content Security Policy
- missing frame protection
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy