indexo.dev

kobayashi-kyo-ballet.com

.com crawl

First seen 2026-04-15 · Last seen 2026-05-15 · ok HTTP/1.1 200 2656 ms crawled 2026-05-10

JP · 112.78.112.69 · AS9371 SAKURA Internet Inc.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
小林恭バレエ団
Description
小林恭バレエ団公式WEBサイトです。新規生徒募集中！ 東京都北区、十条、王子。栃木県野木。子どもクラス、大人クラス
Generator
Movable Type 3.37
Feeds

Technology

Server
nginx

Third-party hosts loaded (1)

  • ajax.googleapis.com×1

Registration

Registrar
Japan Registry Services Co., Ltd.
Created
2001-05-31
Expires
2026-05-31 10 days left
Updated
2025-03-10
Name servers
  • ns1.dns.ne.jp
  • ns2.dns.ne.jp

DNS records live

NS
  • ns1.dns.ne.jp
  • ns2.dns.ne.jp
MX
  • 10 kobayashi-kyo-ballet.com

Email authentication weak

SPF
v=spf1 a:www1759.sakura.ne.jp mx ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-04-22 to 2026-07-21
Expires in 61 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://kobayashi-kyo-ballet.com/

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

Linked from (3)