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tangyinwenquan.com

.com crawl

First seen 2026-04-16 · Last seen 2026-05-19 · ok HTTP/1.1 200 706 ms crawled 2026-05-11

US · 188.114.96.3 · AS13335 Cloudflare, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
秦皇岛云旅信息技术有限公司
Description
秦皇岛云旅信息技术有限公司成立于2019年03月13日，注册地位于河北省秦皇岛市海港区和月大街8号，法定代表人为袁鹤。经营范围包括互联网信息的技术开发、技术咨询、技术服务、技术推广、技术转让；计算机系统集成服务；电子产品、计算机软件的技术开发、技术咨询及销售；商务信息咨询（金融、证券、、投资咨询等相关咨询除外）；企业管理咨询；仓储服务（易燃、易爆及危险化学品除外）；国内旅游业务；入境旅游业务；代订旅游景点门票；代订车、船、飞机票；代订酒店服务；会议及展览服务；汽车租赁服务；设计、制作、发布、代理国内各类广告；文体活动策划；企业形象策划；企业营销策划；食用农产品、工艺品、预包装食品、医疗器械的销售**（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
en

Technology

CDN
Cloudflare
CMS
Gatsby

Registration

Registrar
July Name Limited
Created
2026-01-21
Expires
2027-01-21 245 days left
Updated
2026-03-23
Name servers
  • shubhi.ns.cloudflare.com
  • vicky.ns.cloudflare.com

DNS records live

NS
  • shubhi.ns.cloudflare.com
  • vicky.ns.cloudflare.com

Email authentication no MX

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

Certificate (current)

E7
from 2026-03-23 to 2026-06-21
Expires in 31 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://tangyinwenquan.com/

findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (50)

Linked from (50)