bluebook.be
HTML metadata
Technology
- Server
- Microsoft-IIS
- ASP.NET
- 4.0.30319
- Stack
- ASP.NET
- Analytics
-
- Google Tag Manager
- Ads
-
- Meta Pixel
- Social widgets
-
- Twitter Widget
Third-party hosts loaded (5)
- connect.facebook.net×1
- platform.twitter.com×1
- tarteaucitron.io×1
- www.facebook.com×1
- www.googletagmanager.com×1
Social
DNS records live
- NS
-
- ns1.european-server.eu
- ns3.european-server.com
- ns4.european-server.com
- MX
-
- 1 aspmx.l.google.com
- 10 alt3.aspmx.l.google.com
- 10 alt4.aspmx.l.google.com
- 5 alt1.aspmx.l.google.com
- 5 alt2.aspmx.l.google.com
- Verified for
-
Email authentication strong
- SPF
-
v=spf1 mx a ip4:54.36.22.38 ip4:164.132.136.237 include:_spf.google.com include:_spf.elasticemail.com ~allsoftfail (~all) - DMARC
-
v=DMARC1; p=quarantine;policy: quarantine - DKIM
- no key found at common selectors
Certificate (current)
R13
Expires in 69 days
HTTP security headers
- present
-
- strict-transport-security
- findings
-
- short HSTS max-age
- missing Content Security Policy
- missing frame protection
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy
Header values
- strict-transport-security
max-age=1209600