indexo.dev

saitama-kosho.net

.net crawl

First seen 2026-05-31 · Last seen 2026-05-31 · ok HTTP/1.1 200 2472 ms crawled 2026-06-01

JP · 157.7.107.49 · AS7506 GMO Internet Group, Inc.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
さいたまの古本屋Web | 埼玉の古本屋が加盟する埼玉県古書籍同業組合のウェブサイトです。
Description
埼玉の古本屋が加盟する埼玉県古書籍同業組合のウェブサイトです。
Language
ja
Generator
WordPress 7.0
Canonical
https://saitama-kosho.net/
Feeds

Technology

Server
Apache
CMS
WordPress 7.0
PHP
8.3.31 security-only
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts

Third-party hosts loaded (3)

  • fonts.googleapis.com×2
  • www.googletagmanager.com×2
  • www.google.com×1

Contact

Email
Phone

Registration

Registrar
GMO Internet Group, Inc. d/b/a Onamae.com
Created
2010-03-04
Expires
2027-03-04 274 days left
Updated
2026-05-12
Name servers
  • dns01.muumuu-domain.com
  • dns02.muumuu-domain.com

DNS records live

NS
  • dns01.muumuu-domain.com
  • dns02.muumuu-domain.com
MX
  • 50 mx01.lolipop.jp
Verified for
  • Google

Email authentication weak

SPF
not published
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-05-16 to 2026-08-14
Expires in 72 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://saitama-kosho.net/

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

Links to (1)

Linked from (1)