indexo.dev

open-plan.org

.org crawl

First seen 2026-05-02 · Last seen 2026-05-20 · ok HTTP/1.1 200 5153 ms crawled 2026-05-08

JP · 162.43.118.144 · AS131965 Xserver Inc.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
大宮の包茎手術おすすめ７選！料金比較とクリニックの評判は？
Language
ja
Generator
All in One SEO (AIOSEO) 4.7.3.1
Canonical
https://www.open-plan.org/
Feeds

Technology

Server
nginx
CMS
WordPress

Third-party hosts loaded (4)

  • www.google.com×4
  • x5.shinobi.jp×2
  • img.shinobi.jp×1
  • t.afi-b.com×1

Contact

Phone

Registration

Registrar
GMO Internet Group, Inc. d/b/a Onamae.com
Created
2004-09-28
Expires
2026-09-28 130 days left
Updated
2025-08-02
Name servers
  • ns1.xserver.jp
  • ns2.xserver.jp
  • ns3.xserver.jp
  • ns4.xserver.jp
  • ns5.xserver.jp

DNS records live

NS
  • ns1.xserver.jp
  • ns2.xserver.jp
  • ns3.xserver.jp
  • ns4.xserver.jp
  • ns5.xserver.jp
MX
  • 0 open-plan.org

Email authentication weak

SPF
v=spf1 +a:sv13463.xserver.jp +a:open-plan.org +mx include:spf.sender.xserver.jp ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-03-24 to 2026-06-23
Expires in 33 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.open-plan.org/

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

Linked from (1)