indexo.dev

houseplan-m.com

.com crawl

First seen 2026-05-02 · Last seen 2026-05-02 · ok HTTP/1.1 200 3822 ms crawled 2026-05-09

JP · 112.78.112.82 · AS9371 SAKURA Internet Inc.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
株式会社ハウスプラン
Language
ja
Generator
WordPress 6.9.4

Open Graph

url
https://houseplan-m.com/
title
ハウスプラン｜札幌で注文住宅・リフォームは弊社にお任せ
locale
ja_JP
site name
ハウスプラン｜札幌で注文住宅・リフォームは弊社にお任せ

Technology

Server
nginx
CMS
WordPress
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts
Social widgets
  • Twitter Widget
Third-party hosts loaded (10)
  • fonts.googleapis.com×4
  • www.googletagmanager.com×3
  • fonts.gstatic.com×2
  • cdn.jsdelivr.net×1
  • cdnjs.cloudflare.com×1
  • code.jquery.com×1
  • platform.twitter.com×1
  • www.facebook.com×1
  • www.google.com×1
  • www.gstatic.com×1

Social

Contact

Phone

Registration

Registrar
XServer, Inc.
Created
2007-03-14
Expires
2027-03-14 297 days left
Updated
2026-01-20
Name servers
  • ns1.dns.ne.jp
  • ns2.dns.ne.jp

DNS records live

NS
  • ns1.dns.ne.jp
  • ns2.dns.ne.jp
MX
  • 10 houseplan-m.com

Email authentication weak

SPF
v=spf1 a:www1772.sakura.ne.jp mx ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-04-13 to 2026-07-12
Expires in 53 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://houseplan-m.com/

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

Links to (9)

Linked from (2)