mrel.eu
HTML metadata
Technology
- Stack
- ASP.NET
Social
Contact
DNS records live
- NS
-
- ns1.ignum.com
- ns2.ignum.cz
- MX
-
- 10 a7525311e93251f4.mx1.emailprofi.seznam.cz
- 20 a7525311e93251f4.mx2.emailprofi.seznam.cz
- Verified for
-
Email authentication weak
- SPF
-
v=spf1 include:spf.seznam.cz ?allneutral (?all) - DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
R13
Expires in 46 days
HTTP security headers
- present
-
- strict-transport-security
- x-frame-options
- x-content-type-options
- findings
-
- missing Content Security Policy
- missing Referrer Policy
- missing Permissions Policy
Header values
- x-frame-options
DENY- x-content-type-options
nosniff- strict-transport-security
max-age=31536000; includeSubDomains; preload