indexo.dev

houkago-hero.com

.com crawl

First seen 2026-04-22 · Last seen 2026-05-13 · ok HTTP/1.1 200 4952 ms crawled 2026-05-16

JP · 219.94.162.219 · AS9371 SAKURA Internet Inc.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
【公式】放課後等デイサービスHEROホームページ 千葉県　茂原市
Language
ja

Technology

Server
nginx

Contact

Phone

Registration

Registrar
Japan Registry Services Co., Ltd.
Created
2016-05-17
Expires
2027-05-17 360 days left
Updated
2026-03-24
Name servers
  • ns1.dns.ne.jp
  • ns2.dns.ne.jp

DNS records live

NS
  • ns1.dns.ne.jp
  • ns2.dns.ne.jp
MX
  • 10 houkago-hero.com

Email authentication weak

SPF
v=spf1 a:www1379.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 52 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://houkago-hero.com/

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

Links to (3)

Linked from (1)