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eikaiwa-school.net

.net crawl

First seen 2026-05-31 · Last seen 2026-06-01 · ok HTTP/1.1 200 2906 ms crawled 2026-06-01

JP · 157.7.107.102 · AS7506 GMO Internet Group, Inc.

Reputation 89/100 weak security headers dmarc monitor-only

sector education type homepage

HTML metadata

Title
英語・英会話表現解説：鈴木 拓の英語教室

Technology

Server
Apache
jQuery
2.0.0 known XSS (<3.5)

Third-party hosts loaded (5)

  • www.thebelltree.com×20
  • www.legit8.com×2
  • x7.shinobi.jp×2
  • ajax.googleapis.com×1
  • img.shinobi.jp×1

Registration

Registrar
GMO Internet Group, Inc. d/b/a Onamae.com
Created
2005-01-26
Expires
2027-01-26 229 days left
Updated
2025-12-26
Name servers
  • uns01.lolipop.jp
  • uns02.lolipop.jp

DNS records live

NS
  • uns01.lolipop.jp
  • uns02.lolipop.jp
MX
  • 10 mx01.lolipop.jp

Email authentication partial

SPF
v=spf1 include:_spf.lolipop.jp ~all
softfail (~all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-04-29 to 2026-07-28
Expires in 47 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.eikaiwa-school.net/

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

Links to (5)

Linked from (4)

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