wanqikan.com

.com crawl

First seen 2026-04-21 · Last seen 2026-05-14 · ok HTTP/1.1 200 6257 ms crawled 2026-05-14

HK · 47.76.69.65 · AS45102 Alibaba US Technology Co., Ltd.

Reputation 70/100 wrong cert weak security headers

Classifying

HTML metadata

Title: 中国知网-万方-快速查期刊一站式服务
Description: 中国知网-万方-快速查期刊一站式服务wanqikan.com经营范围含:黑色金属、艺考、玻璃包装、煤矿、运动服、电热膜、天然气、钣金加工、民族服装、充电器（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）。
Language: zh-CN

Open Graph

url: http://wanqikan.com/
title: 中国知网-万方-快速查期刊一站式服务
keywords: 中国知网-万方-快速查期刊一站式服务,wanqikan.com,饮水机
site name: 中国知网-万方-快速查期刊一站式服务
description: 中国知网-万方-快速查期刊一站式服务wanqikan.com经营范围含:黑色金属、艺考、玻璃包装、煤矿、运动服、电热膜、天然气、钣金加工、民族服装、充电器（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

Email

web80413@wanqikan.com

Phone

400-882-8413

Registration

Registrar

Alibaba Cloud Computing Ltd. d/b/a HiChina (www.net.cn)

Created

2021-10-24

Expires

2026-10-24 157 days left

Updated

2025-12-26

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

—

from 2025-05-04 to 2035-05-02

Expires in 3270 days

Full certificate history on crt.sh ↗

HTTP security headers

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

findings

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