tufftinstruments.com
HTML metadata
Technology
- Server
- Microsoft-IIS
- Fonts
-
- Google Fonts
Third-party hosts loaded (6)
- cdnjs.cloudflare.com×3
- cdn.jsdelivr.net×2
- fonts.googleapis.com×2
- code.jquery.com×1
- fonts.gstatic.com×1
- www.google.com×1
Social
Contact
- Phone
Registration
- Registrar
- PDR Ltd. d/b/a PublicDomainRegistry.com
- Created
- 2001-06-01
- Expires
- 2026-06-01 10 days left
- Updated
- 2025-05-31
- Name servers
-
- ns1.arinfotech.org
- ns2.arinfotech.org
DNS records live
- NS
-
- ns1.yourdomain.com
- ns2.yourdomain.com
- MX
-
- 1 aspmx.l.google.com
- 10 alt3.aspmx.l.google.com
- 10 alt4.aspmx.l.google.com
- 5 alt1.aspmx.l.google.com
- 5 alt2.aspmx.l.google.com
Email authentication weak
- SPF
-
v=spf1 ip4:103.20.215.85 include:_spf.google.com ~allsoftfail (~all) - DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
R13
Expires in 34 days
HTTP security headers
- findings
-
- missing HSTS
- missing Content Security Policy
- missing frame protection
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy