optotest.com
HTML metadata
Technology
- Server
- nginx
- Analytics
-
- Cloudflare Insights
Third-party hosts loaded (9)
- www.samsung.com×22
- images.samsung.com×6
- miniampmenang123.shop×6
- ik.imagekit.io×4
- account.samsung.com×1
- assets.adobedtm.com×1
- maps.googleapis.com×1
- static.cloudflareinsights.com×1
- www.google.com×1
Social
Registration
- Registrar
- GoDaddy.com, LLC
- Created
- 2002-01-09
- Expires
- 2027-01-09 234 days left
- Updated
- 2026-01-10
- Name servers
-
- ns39.domaincontrol.com
- ns40.domaincontrol.com
DNS records live
- NS
-
- ns39.domaincontrol.com
- ns40.domaincontrol.com
- MX
-
- 0 optotest-com.mail.protection.outlook.com
Email authentication weak
- SPF
-
v=spf1 include:spf.protection.outlook.com -allstrict (-all) - DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
R13
Expires in 84 days
HTTP security headers
- present
-
- x-frame-options
- x-content-type-options
- referrer-policy
- findings
-
- missing HSTS
- missing Content Security Policy
- missing Permissions Policy
Header values
- referrer-policy
same-origin- x-frame-options
SAMEORIGIN- x-content-type-options
nosniff
Links to (8)
- apple.com×1
- facebook.com×1
- google.com×1
- instagram.com×1
- s-gift.app×1
- samsung.com×1
- twitter.com×1
- youtube.com×1