indexo.dev

sunplus-jp.com

.com crawl

First seen 2026-04-28 · Last seen 2026-06-02 · ok HTTP/1.1 200 34686 ms crawled 2026-05-25

JP · 182.48.49.57 · AS9371 SAKURA Internet Inc.

Reputation 87/100 weak security headers no dmarc policy

sector tech type homepage

HTML metadata

Title
サンプラスエナジー株式会社
Language
ja
Generator
WordPress 7.0
Canonical
https://sunplus-jp.com/
Translations
  • ja
Feeds

Technology

Server
nginx
CMS
WordPress 7.0
jQuery
3.7.1
Fonts
  • Google Fonts

Third-party hosts loaded (2)

  • fonts.googleapis.com×4
  • fonts.gstatic.com×1

Contact

Phone

Registration

Registrar
Alibaba Cloud Computing Ltd. d/b/a HiChina (www.net.cn)
Created
2023-04-11
Expires
2027-04-11 310 days left
Updated
2026-04-10
Name servers
  • dns19.hichina.com
  • dns20.hichina.com

DNS records live

NS
  • dns19.hichina.com
  • dns20.hichina.com
MX
  • 5 mx1.emailhost.cn

Email authentication weak

SPF
v=spf1 include:spf.icoremail.net -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-04-27 to 2026-07-26
Expires in 52 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://sunplus-jp.com/

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

Linked from (2)