groepenexpert.nl
HTML metadata
Technology
- Server
- LiteSpeed
- CMS
- WordPress
- PHP
- 8.4.19
- Fonts
-
- Google Fonts
Third-party hosts loaded (1)
- fonts.googleapis.com×1
Social
DNS records live
- NS
-
- kevin.quicns.net
- lisa.quicns.org
- MX
-
- 10 mail.protonmail.ch
- 20 mailsec.protonmail.ch
- TXT
-
protonmail-verification=1d26d35eb415624d151aba48fe5cbb736c4ab151
- Verified for
-
Email authentication strong
- SPF
-
v=spf1 include:_spf.protonmail.ch ~allsoftfail (~all) - DMARC
-
v=DMARC1; p=quarantinepolicy: quarantine - DKIM
- no key found at common selectors
Certificate (current)
E8
Expires in 44 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