rdf2026.com
HTML metadata
Technology
- Server
- nginx
Third-party hosts loaded (1)
- img.estama.jp×30
Contact
- Phone
Registration
- Registrar
- GMO Internet Group, Inc. d/b/a Onamae.com
- Created
- 2026-04-23
- Expires
- 2027-04-23 338 days left
- Updated
- 2026-04-23
- Name servers
-
- ns1.dns.ne.jp
- ns2.dns.ne.jp
DNS records live
- NS
-
- ns1.dns.ne.jp
- ns2.dns.ne.jp
- MX
-
- 10 rdf2026.com
Email authentication weak
- SPF
-
v=spf1 a:www1342.sakura.ne.jp mx ~allsoftfail (~all) - DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
R12
Expires in 63 days
HTTP security headers
- findings
-
- missing HSTS
- missing Content Security Policy
- missing frame protection
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy
Links to (1)
- line.me×1
rdf2026.com