zh-telecom.com

.com crawl

First seen 2026-04-14 · Last seen 2026-05-14 · ok HTTP/1.1 200 1964 ms crawled 2026-05-09

ZA · 168.76.253.241 · AS137951 ASLINE LIMITED

Reputation 70/100 wrong cert weak security headers

Classifying

HTML metadata

Title: 上海宗华通讯科技有限公司
Description: 上海宗华通讯科技有限公司zh-telecom.com经营范围含:光学、通讯产品制造设备、文具本册、户外旅游、原料、针钩工艺品、石油化工、粮油作物、水处理设施、发电机组（依法须经批准的项目,经相关部门批准后方可开展经营活动）。

Open Graph

url: http://zh-telecom.com/
title: 上海宗华通讯科技有限公司
keywords: 上海宗华通讯科技有限公司,zh-telecom.com,厨房设施
site name: 上海宗华通讯科技有限公司
description: 上海宗华通讯科技有限公司zh-telecom.com经营范围含:光学、通讯产品制造设备、文具本册、户外旅游、原料、针钩工艺品、石油化工、粮油作物、水处理设施、发电机组（依法须经批准的项目,经相关部门批准后方可开展经营活动）。

Technology

Server: nginx

Third-party hosts loaded (1)

222.73.219.23×3

Registration

Registrar

Name SRS AB

Created

2025-07-01

Expires

2026-07-01 43 days left

Updated

2026-04-11

Name servers

ns1.julydns.com
ns2.julydns.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

—

from 2025-10-24 to 2035-10-22

Expires in 3443 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://zh-telecom.com/

findings

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