tvcwkj.com

.com crawl

First seen 2026-04-21 · Last seen 2026-05-18 · pending 2397 ms crawled 2026-05-18

ZA · 168.76.253.80 · AS137951 ASLINE LIMITED

Reputation 75/100 wrong cert

Classifying

ssl error: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: Hostname mismatch, certificate is not valid for 'tvcwkj.com'. (_ssl.c:1000)

HTML metadata

Title: 上海宏琛颂网络科技有限公司
Description: 上海宏琛颂网络科技有限公司tvcwkj.com经营范围含:五金工具、飞行器、抗震加固、金属丝网、采购、焊接设备、生物技术、考勤机、电子产品加工、地板（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://tvcwkj.com/
title: 上海宏琛颂网络科技有限公司
keywords: 上海宏琛颂网络科技有限公司,tvcwkj.com,营养物质
site name: 上海宏琛颂网络科技有限公司
description: 上海宏琛颂网络科技有限公司tvcwkj.com经营范围含:五金工具、飞行器、抗震加固、金属丝网、采购、焊接设备、生物技术、考勤机、电子产品加工、地板（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

Contact

Phone

2868458587

Registration

Registrar

Hefei Juming Network Technology Co., Ltd

Created

2024-06-26

Expires

2026-06-26 38 days left

Updated

2026-05-14

Name servers

ns3.a1-w.com
ns4.a1-w.com

DNS records live

NS

ns1.a1-w.com
ns2.a1-w.com
ns3.a1-w.com
ns4.a1-w.com

Email authentication no MX

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

Certificate (current) wrong cert

R13

from 2026-05-04 to 2026-08-02

Expires in 75 days

Full certificate history on crt.sh ↗