seongkohn.com
HTML metadata
Technology
- CDN
- Cloudflare
- CMS
- Next.js
- Analytics
-
- Cloudflare Insights
Third-party hosts loaded (1)
- static.cloudflareinsights.com×1
Contact
- Phone
- Address
- 38, Hakdong-ro 50-gil, Gangnam-gu, 06100, Seoul, KR
Registration
- Registrar
- Cloudflare, Inc.
- Created
- 2019-04-16
- Expires
- 2027-04-16 317 days left
- Updated
- 2026-03-17
- Name servers
-
- hal.ns.cloudflare.com
- jocelyn.ns.cloudflare.com
DNS records live
- NS
-
- hal.ns.cloudflare.com
- jocelyn.ns.cloudflare.com
- MX
-
- 0 seongkohn-com.mail.protection.outlook.com
Email authentication weak
- SPF
- not published
- DMARC
- not published
- DKIM
-
- selector1:
v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDETBZpfUOJlDPwAy1ipYLM8G8kRsTcudeP/VsjQnd6QLSBHQkAmjwstyV4M3DrKqLl1Nnl+6Vz3wBCLwVCf2…
selectors probed - selector1:
Certificate (current)
WE1
Expires in 80 days
HTTP security headers
- findings
-
- missing HSTS
- missing Content Security Policy
- missing frame protection
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy