DNS Gurus

SSL Verification Bypassed

The server's SSL certificate could not be verified. The analysis was completed using insecure mode. Data may be less reliable.

Reason:

Hostname Mismatch - certificate is issued for *.1239sa8d7assoelvedal.esmgroup.eu, *.aasensbruk.esmgroup.eu, *.aerendal.esmgroup.eu, *.angelika-nachtschmetterling.meetsfb.com, *.angelina.meetsfb.com, *.apelhult.esmgroup.eu, *.audrebella.meetsfb.com, *.belinda.meetsfb.com, *.bolmstad.esmgroup.eu, not for access.invalidov.net

Cached · just now
15 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Missing
Not configured
Content-Security-Policy
Missing
Not configured
X-Frame-Options
Missing
Not configured
X-Content-Type-Options
Missing
Not configured
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
  • • Add Strict-Transport-Security header with max-age of at least 1 year
  • • Add Content-Security-Policy header to prevent XSS attacks
  • • Add X-Frame-Options: DENY or SAMEORIGIN to prevent clickjacking
  • • Add X-Content-Type-Options: nosniff
  • • Add Referrer-Policy header (recommended: strict-origin-when-cross-origin)
  • • Consider adding Permissions-Policy to control browser features

Performance Headers

2 headers
Connection
Performance
close
Transfer-Encoding
Performance
chunked

Caching Headers

0 headers
No caching headers found

Content Headers

1 headers
Content-Type
Content
text/html; charset=UTF-8

Server Headers

1 headers
Server
Server
nginx

CORS Headers

0 headers
No CORS headers found

Cookies Headers

0 headers
No cookies headers found

Other Headers

11 headers
Accept-Ch
Other
ua-mobile
Accept-Ch-Lifetime
Other
30
Date
Other
Wed, 21 Jan 2026 06:27:44 GMT
Via
Other
0.0 Caddy
X-Adblock-Key
Other
MFwwDQYJKoZIhvcNAQEBBQADSwAwSAJBALquDFETXRn0Hr05fUP7EJT77xYnPmRbpMy4vk8KYiHnkNpednjOANJcaXDXcKQJN0nXKZJL7TciJD8AoHXK158CAwEAAQ==_nA8zRoVBoaxuVbOcBYUOsFRMsOpke2nLL2U/0fWoyJ3jeBXijL6st91v63RWxZyN5TlYR2MhPDCZ8L6umVsb/w==
X-Domain
Other
invalidov.net
X-Language
Other
english
X-Pcrew-Blocked-Reason
Other
hosting network
X-Pcrew-Ip-Organization
Other
Deft Hosting
X-Redirect
Other
skenzo
X-Subdomain
Other
ww38.access

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching