gosim.org
HTML metadata
Technology
- CDN
- Fastly
- Server
- GitHub.com
Registration
- Registrar
- GoDaddy.com, LLC
- Created
- 2023-04-11
- Expires
- 2027-04-11 325 days left
- Updated
- 2026-04-12
- Name servers
-
- ns33.domaincontrol.com
- ns34.domaincontrol.com
DNS records live
- NS
-
- ns33.domaincontrol.com
- ns34.domaincontrol.com
- MX
-
- 1 mx1.larksuite.com
- 10 mx3.larksuite.com
- 5 mx2.larksuite.com
- TXT
-
verification-code-site-App_lark=7QjykcJ6RZlYSVZlEDEu
- Verified for
-
Email authentication weak
- SPF
-
v=spf1 +include:spf.onlarksuite.com -allstrict (-all) - DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
R13
Expires in 32 days
HTTP security headers
- findings
-
- missing HSTS
- missing Content Security Policy
- missing frame protection
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy