indexo.dev

deltaoki.net

.net crawl

First seen 2026-06-03 · Last seen 2026-06-03 · ok HTTP/1.1 200 2238 ms crawled 2026-06-03

JP · 202.181.97.47 · AS9370 SAKURA Internet Inc.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
デルタ電気工業株式会社
Language
ja
Canonical
https://deltaoki.net/
Feeds

Open Graph

url
https://deltaoki.net/
title
デルタ電気工業株式会社
locale
ja_JP
site name
デルタ電気工業株式会社 |

Technology

Server
nginx
CMS
WordPress
jQuery
3.6.0
Fonts
  • Google Fonts

Third-party hosts loaded (3)

  • fonts.googleapis.com×1
  • fonts.gstatic.com×1
  • s.w.org×1

Contact

Phone

Registration

Registrar
Japan Registry Services Co., Ltd.
Created
2006-03-09
Expires
2027-03-09 277 days left
Updated
2026-02-04
Name servers
  • ns1.dns.ne.jp
  • ns2.dns.ne.jp

DNS records live

NS
  • ns1.dns.ne.jp
  • ns2.dns.ne.jp
MX
  • 10 deltaoki.net
TXT
  • MS=59984853F9347DADA5ADDFFDF501081013A1395D
Verified for
  • Microsoft 365

Email authentication weak

SPF
v=spf1 a:www237.sakura.ne.jp mx ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-05-20 to 2026-08-18
Expires in 75 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://deltaoki.net/

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

Linked from (1)