indexo.dev

cehck.info

.info crawl

First seen 2026-05-27 · Last seen 2026-05-31 · ok HTTP/1.1 200 1534 ms crawled 2026-05-30

US · 38.154.118.224 · AS55286 B2 Net Solutions Inc.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
英語上達の秘訣
Language
ja
Canonical
https://cehck.info
Feeds

Open Graph

url
https://cehck.info
title
英語上達の秘訣
locale
ja_JP
site name
英語上達の秘訣

Technology

Server
Apache
CMS
WordPress
jQuery
3.7.1

Third-party hosts loaded (2)

  • cdnjs.cloudflare.com×2
  • maxcdn.bootstrapcdn.com×2

Registration

Registrar
GMO Internet Group, Inc. d/b/a Onamae.com
Created
2013-02-11
Expires
2027-02-11 254 days left
Updated
2026-01-31
Name servers
  • ns1.iq-servers.com
  • ns2.iq-servers.com

DNS records live

NS
  • ns1.quicca.com
  • ns2.quicca.com
MX
  • 0 cehck.info

Email authentication weak

SPF
v=spf1 +a +mx +ip4:152.160.229.230 +ip4:38.154.118.224 +ip4:192.198.115.146 ~all
softfail (~all)
DMARC
not published
DKIM
  • default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEApIu4ahxe0tI4WxSSmjnRc6PUu1x8xwWrrmLjQYcTqTYXCzNTPwuIg9Fa3yvJs8SoL7thbdVzQ/sDo1…
selectors probed

Certificate (current)

R13
from 2026-04-01 to 2026-06-30
Expires in 28 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://cehck.info/

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

Links to (24)

Linked from (31)