refraktiv.com
HTML metadata
Technology
- CDN
- Cloudflare
- Analytics
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- Google Tag Manager
- Cookie consent
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- Cookiebot
Third-party hosts loaded (5)
- cdn.prod.website-files.com×55
- cdn.jsdelivr.net×1
- consent.cookiebot.com×1
- d3e54v103j8qbb.cloudfront.net×1
- www.googletagmanager.com×1
Registration
- Registrar
- IONOS SE
- Created
- 2016-07-17
- Expires
- 2026-07-17 59 days left
- Updated
- 2025-07-18
- Name servers
-
- ns1017.ui-dns.org
- ns1072.ui-dns.com
- ns1074.ui-dns.biz
- ns1080.ui-dns.de
DNS records live
- NS
-
- ns1017.ui-dns.org
- ns1072.ui-dns.com
- ns1074.ui-dns.biz
- ns1080.ui-dns.de
- MX
-
- 10 mx00.ionos.de
- 10 mx01.ionos.de
- TXT
-
google-site-verification=OtWQn_2Qu9HlKLfpCFKVCtQjvcRnUwfbpwoPyG29R8Egoogle-site-verification=BeBhRoKxSKJIET2R8MMPZ2GwQkY5Urw5b6v4aVBBZ6k
Email authentication partial
- SPF
-
v=spf1 include:_spf-eu.ionos.com ~allsoftfail (~all) - DMARC
-
v=DMARC1; p=none;policy: none (monitoring only) - DKIM
- no key found at common selectors
Certificate (current)
WE1
Expires in 57 days
HTTP security headers
- present
-
- strict-transport-security
- findings
-
- missing Content Security Policy
- missing frame protection
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy
Header values
- strict-transport-security
max-age=31536000
Links to (3)
- aerzteblatt.de×2
- augeninfo.de×2
- med-media.eu×2
Linked from (1)
- med-media.eu×2