indexo.dev

keirin-kamikaze.com

.com crawl

First seen 2026-05-20 · Last seen 2026-06-03 · ok HTTP/1.1 200 2272 ms crawled 2026-06-10

JP · 118.27.125.210 · AS7506 GMO Internet, Inc.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
競輪神風
Description
全てをお任せください。競輪神風が勝ち組へと導きます。1日1レース無料情報提供。

Technology

Server
Apache
PHP
7.4.33 end of life
Stack
PHP
Analytics
  • Google Tag Manager

Third-party hosts loaded (2)

  • cdnjs.cloudflare.com×1
  • www.googletagmanager.com×1

Registration

Registrar
GMO Internet Group, Inc. d/b/a Onamae.com
Created
2022-08-31
Expires
2027-08-31 446 days left
Updated
2025-08-12
Name servers
  • 01.dnsv.jp
  • 02.dnsv.jp
  • 03.dnsv.jp
  • 04.dnsv.jp

DNS records live

NS
  • 01.dnsv.jp
  • 02.dnsv.jp
  • 03.dnsv.jp
  • 04.dnsv.jp
MX
  • 20 mail.keirin-kamikaze.com
Verified for
  • Google

Email authentication partial

SPF
v=spf1 include:system-mail.net ~all
softfail (~all)
DMARC
v=DMARC1; p=none; rua=mailto:dmarc@keirin-kamikaze.com
policy: none (monitoring only)
DKIM
  • default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuOVJqcnqKK78But+6Uzu5Rm8l5tJcuuOJQOors3ejpl5n8upgWIlNMP7coX/sO8D3zbOdMG41W6i2e…
selectors probed

Certificate (current)

R12
from 2026-04-04 to 2026-07-03
Expires in 22 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://keirin-kamikaze.com/

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

Linked from (1)

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