opykj.com

.com crawl

First seen 2026-04-21 · Last seen 2026-05-18 · ok HTTP/1.1 200 8605 ms crawled 2026-05-18

ZA · 168.76.253.180 · AS137951 ASLINE LIMITED

Reputation 95/100 weak security headers

sector other type homepage

HTML metadata

Title: 上海润渡康网络科技有限公司
Description: 上海润渡康网络科技有限公司opykj.com经营范围含:奶酪、办公设备、化学试剂、工程汽车、连接器、配饰、电化学储能、纸制工艺品、手机配件、管道安装（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://opykj.com/
title: 上海润渡康网络科技有限公司
keywords: 上海润渡康网络科技有限公司,opykj.com,分析仪器
site name: 上海润渡康网络科技有限公司
description: 上海润渡康网络科技有限公司opykj.com经营范围含:奶酪、办公设备、化学试剂、工程汽车、连接器、配饰、电化学储能、纸制工艺品、手机配件、管道安装（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

2024-06-11

Expires

2026-06-11 23 days left

Updated

2026-05-14

Name servers

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

DNS records

Email authentication no MX

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

Certificate (current)

R13

from 2026-03-05 to 2026-06-03

Expires in 15 days

Full certificate history on crt.sh ↗

HTTP security headers

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

findings

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