kotarohara.com
HTML metadata
Technology
- CDN
- Vercel
- CMS
- Next.js
Third-party hosts loaded (3)
- assets-v2.super.so×8
- assets.super.so×1
- images.spr.so×1
Social
Registration
- Registrar
- NameCheap, Inc.
- Created
- 2011-04-21
- Expires
- 2027-04-21 335 days left
- Updated
- 2026-03-22
- Name servers
-
- dns1.registrar-servers.com
- dns2.registrar-servers.com
DNS records live
- NS
-
- dns1.registrar-servers.com
- dns2.registrar-servers.com
Email authentication no MX
- SPF
- not published
- DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
R12
Expires in 64 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=63072000
Links to (4)
- bsky.app×1
- google.com×1
- orcid.org×1
- smuhci.com×1