indexo.dev

fkoji.com

.com crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 1890 ms crawled 2026-05-19

JP · 162.43.104.158 · AS131965 Xserver Inc.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
fkoji.com
Description
fkoji.comはF.Ko-Jiの運営するひと味違ったネットサービスのポータルサイトです。
Language
ja

Technology

Server
nginx

Third-party hosts loaded (4)

  • b.hatena.ne.jp×44
  • dailyfeed.jp×1
  • meity.jp×1
  • umeshu.in×1

Social

Registration

Registrar
eNom, LLC
Created
2006-02-07
Expires
2027-02-07 263 days left
Updated
2026-01-07
Name servers
  • dns01.muumuu-domain.com
  • dns02.muumuu-domain.com

DNS records live

NS
  • dns01.muumuu-domain.com
  • dns02.muumuu-domain.com
MX
  • 1 aspmx.l.google.com
  • 10 aspmx2.googlemail.com
  • 10 aspmx3.googlemail.com
  • 5 alt1.aspmx.l.google.com
  • 5 alt2.aspmx.l.google.com
TXT
  • google-site-verification=o9u8wVBmdzpxPeHj9gWv2YtQiSIQ2Rm04y5t0cEV1fA
  • google-site-verification=7aExYrvyCKMkQhonP87r9tGmQ7rRbAsE2ZnY-tU63pY
  • google-site-verification=tB2Jaw3DPQS64qrlMeSun0WQEkl5dCpDrOXIx6Dwjvg

Email authentication weak

SPF
not published
DMARC
not published
DKIM
  • s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEApu/5PdV89XKCP50Y5/uRHV6qiGAnfpAOcMAIl9Q9k3f3WGaehhoDgQeUifQd24eMbWhZrCH9/nUlIhmM3D…
  • s2: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDIETivm/nhj9tOD9kv7WvlwsRZ2SNm0dJmAKoSSaCiyW8YTxv0Qx6e23bwi/HJ9LwnIPnMJs+vxeQZZrj9JjalD0…
selectors probed

Certificate (current)

R12
from 2026-03-21 to 2026-06-19
Expires in 31 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://fkoji.com/

findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (3)

Linked from (2)