indexo.dev

reading-support.com

.com crawl

First seen 2026-06-01 · Last seen 2026-06-01 · ok HTTP/1.1 200 1593 ms crawled 2026-06-02

JP · 118.27.99.216 · AS7506 GMO Internet Group, Inc.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
英文法でTOEICから実用英語まで！│英文リーディングサポート
Language
ja

Open Graph

url
https://reading-support.com
title
英文リーディングサポート
site name
英文リーディングサポート
description
英文法でTOEICから実用英語まで！

Technology

Server
nginx
CMS
WordPress
jQuery
3.7.1
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts

Third-party hosts loaded (6)

  • fonts.googleapis.com×3
  • code.typesquare.com×2
  • www.googletagmanager.com×2
  • x7.shinobi.jp×2
  • ajax.googleapis.com×1
  • img.shinobi.jp×1

Social

Registration

Registrar
GMO Internet Group, Inc. d/b/a Onamae.com
Created
2023-01-13
Expires
2027-01-13 216 days left
Updated
2026-01-06
Name servers
  • ns-a1.conoha.io
  • ns-a2.conoha.io
  • ns-a3.conoha.io

DNS records live

NS
  • ns-a1.conoha.io
  • ns-a2.conoha.io
  • ns-a3.conoha.io
MX
  • 10 mail24.conoha.ne.jp

Email authentication weak

SPF
v=spf1 include:_spf.conoha.ne.jp ~all
softfail (~all)
DMARC
not published
DKIM
  • default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvQXt6+SBMa/Si3OZQZzTj95wyCBXQ75ZmrFz4NTaiL2a3pAtV+kkX6afI1c8YbhiIhEC8Qjzfk/E9W…
selectors probed

Certificate (current)

GlobalSign Atlas R3 AlphaSSL CA 2026 Q1
from 2026-01-21 to 2027-02-22
Expires in 257 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://reading-support.com/

present
  • x-content-type-options
findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-content-type-options
nosniff

Links to (3)

Linked from (1)

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