tgdwfgg.com

.com crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 3884 ms crawled 2026-05-19

CN · 211.149.140.79 · AS38283 CHINANET SiChuan Telecom Internet Data Center

Reputation 100/100

Classifying

HTML metadata

Title: 天津大无缝钢管集团股份有限公司 - 天津大无缝钢管销售集团有限公司
Description: 天津大无缝钢管销售集团有限公司主营销售天津钢管制造有限公司（简称天津钢管、天津钢管集团，又名“大无缝”）所生产的钢管产品，天津钢管制造有限公司地处我国直辖市天津市，天津大无缝钢管集团是品种规格齐全的精品无缝钢管生产基地，已发展成为我国乃至全球无缝钢管行业领军企业之一。
Language: zh-CN

Technology

Server: wts

Contact

Phone

18020089167

Registration

Registrar

Cloud Yuqu LLC

Created

2024-10-23

Expires

2026-10-23 156 days left

Updated

2025-10-23

Name servers

ns5.diymysite.com
ns6.diymysite.com

DNS records live

NS

ns5.diymysite.com
ns6.diymysite.com

CNAME

tgdwfgg.gotoip4.com

Email authentication no MX

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

Certificate (current)

Encryption Everywhere DV TLS CA - G2

from 2026-02-27 to 2026-05-28

Expires in 8 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.tgdwfgg.com/

present

content-security-policy

findings

missing HSTS
missing frame protection
missing content type protection
missing Referrer Policy
missing Permissions Policy

Header values

content-security-policy: upgrade-insecure-requests