indexo.dev

tjdwfggjt.com

.com crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 992 ms crawled 2026-05-19

HK · 43.161.219.226 · AS132203 Tencent Building, Kejizhongyi Avenue

Reputation 70/100 wrong cert weak security headers

Classifying

HTML metadata

Title
天津大无缝钢管集团股份有限公司
Description
天津大无缝钢管集团股份有限公司是专业的生产、现货销售供应天津大无缝钢管厂家，致力于提供高品质无缝钢管，广泛应用于建筑、机械、石油等行业，选择天津大无缝钢管，厂家直供，价格公道，广泛适用于多行业需求。

Technology

Server
nginx
CMS
Gatsby

Contact

Phone

Registration

Registrar
Hefei Juming Network Technology Co., Ltd
Created
2025-07-04
Expires
2026-07-04 45 days left
Updated
2025-07-04
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

Encryption Everywhere DV TLS CA - G1
from 2018-08-29 to 2019-08-29
Expired 2456 days ago

Full certificate history on crt.sh ↗

HTTP security headers

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

findings
  • checked over plain HTTP
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Linked from (3)