vbu.se
HTML metadata
Technology
- Stack
- Java
Third-party hosts loaded (1)
- www.browsealoud.com×1
Social
Contact
DNS records live
- NS
-
- ns.smedjebacken.se
- ns1.ipv6dns.se
- ns2.ipv6dns.se
- MX
-
- 10 aspmx.l.google.com
- 100 alt3.aspmx.l.google.com
- 100 alt4.aspmx.l.google.com
- 50 alt1.aspmx.l.google.com
- 50 alt2.aspmx.l.google.com
- Verified for
-
- Microsoft 365
Email authentication weak
- SPF
-
v=spf1 include:mg-lcsse.tietoevry.com -allstrict (-all) - DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
GlobalSign GCC R3 DV TLS CA 2020
Expires in 163 days
HTTP security headers
- present
-
- strict-transport-security
- x-frame-options
- referrer-policy
- findings
-
- missing Content Security Policy
- missing content type protection
- missing Permissions Policy
Header values
- referrer-policy
no-referrer- x-frame-options
SAMEORIGIN- strict-transport-security
max-age=31536000
Links to (7)
- facebook.com×1
- instagram.com×1
- ludvika.se×1
- skola24.se×1
- smedjebacken.se×1
- vklass.se×1
- youtube.com×1