4dprime.com
HTML metadata
Technology
- CDN
- Fastly
- Server
- GitHub.com
- Social widgets
-
- YouTube Embed
Third-party hosts loaded (1)
- www.youtube.com×1
Contact
- Phone
Registration
- Registrar
- IONOS SE
- Created
- 2012-02-29
- Expires
- 2027-02-28 283 days left
- Updated
- 2026-01-29
- Name servers
-
- ns1.4dprime.com
- ns2.4dprime.com
- ns3.4dprime.com
- ns4.4dprime.com
- ns5.4dprime.com
- ns6.4dprime.com
DNS records live
- NS
-
- ns10.dnsmadeeasy.com
- ns11.dnsmadeeasy.com
- ns12.dnsmadeeasy.com
- ns13.dnsmadeeasy.com
- ns14.dnsmadeeasy.com
- ns15.dnsmadeeasy.com
- MX
-
- 10 mx1.emailsrvr.com
- 20 mx2.emailsrvr.com
- Verified for
-
- Ahrefs
- Microsoft 365
Email authentication strong
- SPF
-
v=spf1 include:emailsrvr.com ~allsoftfail (~all) - DMARC
-
v=DMARC1; p=none; rua=mailto:info@4dprime.com;policy: none (monitoring only) - DKIM
- no key found at common selectors
Certificate (current)
R12
Expires in 60 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=31556952