remax-trebic.cz
HTML metadata
Technology
- Server
- nginx
- CMS
- WordPress 7.0
- jQuery
- 3.7.1
- Analytics
-
- Google Tag Manager
Third-party hosts loaded (2)
- gmpg.org×1
- www.googletagmanager.com×1
Contact
- Phone
DNS records live
- NS
-
- alfa.ns.active24.cz
- beta.ns.active24.cz
- gama.ns.active24.sk
- MX
-
- 10 mail11.ignum.cz
- 20 mail2.ignum.cz
- Verified for
-
Email authentication weak
- SPF
-
v=spf1 include:spf.active24.com ip4:31.15.10.200 ip6:2a02:4a8:ac24:110::10:200 ~allsoftfail (~all) - DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
E7
Expires in 35 days
HTTP security headers
- present
-
- content-security-policy
- findings
-
- missing HSTS
- missing frame protection
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy
Header values
- content-security-policy
upgrade-insecure-requests