indexo.dev

dwdequ.com

.com crawl

First seen 2026-05-28 · Last seen 2026-05-31 · ok HTTP/1.1 200 650 ms crawled 2026-05-31

HK · 150.109.42.100 · AS132203 Tencent Building, Kejizhongyi Avenue

Reputation 70/100 wrong cert weak security headers

Classifying

HTML metadata

Title
于都县滤波器有限公司
Description
于都县滤波器有限公司,成立于2003年,注册资金3400万元,地处享有“孔孟之乡 礼仪之邦”盛誉的山东省济宁高新技术开发区。新闻资讯
Language
zh-CN

Technology

Server
nginx
Fonts
  • Google Fonts

Third-party hosts loaded (3)

  • fonts.googleapis.com×2
  • cdnjs.cloudflare.com×1
  • fonts.gstatic.com×1

Contact

Phone

Registration

Registrar
DOMAIN ORIENTAL LIMITED
Created
2026-04-10
Expires
2027-04-10 313 days left
Updated
2026-04-11
Name servers
  • ns1.judns.com
  • ns2.judns.com

DNS records live

NS
  • ns1.julydns.com
  • ns2.julydns.com

Email authentication no MX

SPF
not published
DMARC
not published
DKIM
no key found at common selectors

Certificate (current) wrong cert

LiteSSL RSA CA 2025
from 2026-05-11 to 2026-08-09
Expires in 70 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://dwdequ.com/

present
  • strict-transport-security
findings
  • checked over plain HTTP
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=31536000

Linked from (41)