prazskerezidence.cz
HTML metadata
Technology
Third-party hosts loaded (1)
- maps.googleapis.com×1
Social
Contact
DNS records live
- NS
-
- ns1.websupport.cz
- ns2.websupport.cz
- ns3.websupport.eu
- MX
-
- 10 mailin1.prazskerezidence.cz
- 100 mailin2.prazskerezidence.cz
Email authentication weak
- SPF
-
v=spf1 include:spf.active24.com include:_spf.m1.websupport.sk ~allsoftfail (~all) - DMARC
- not published
- DKIM
-
- mail:
v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyMnlTNA69f46ARSDG2xMlLeScDt0+7OGp6ktAQ2F2btPeapCtPCbaTf/7jE5oG9M7aRetp2il6SFro…
selectors probed - mail:
Certificate (current)
E7
Expires in 56 days
HTTP security headers
- present
-
- strict-transport-security
- x-content-type-options
- referrer-policy
- findings
-
- missing Content Security Policy
- missing frame protection
- missing Permissions Policy
Header values
- referrer-policy
no-referrer-when-downgrade- x-content-type-options
nosniff- strict-transport-security
max-age=63072000; includeSubDomains; preload
Links to (2)
Linked from (1)
- 2opf.cz×1