dtsnn.com

.com crawl

First seen 2026-04-20 · Last seen 2026-05-16 · ok HTTP/1.1 200 948 ms crawled 2026-05-14

US · 104.21.9.60 · AS13335 Cloudflare, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title: 上海唐韵鸽网络科技有限公司
Description: 上海唐韵鸽网络科技有限公司成立于2024年07月19日，注册地位于上海市金山区山阳镇山富东路55弄4号1幢2层（金石湾功能区），法定代表人为吴广。经营范围包括一般项目：技术服务、技术开发、技术咨询、技术交流、技术转让、技术推广；信息技术咨询服务；互联网数据服务；工业互联网数据服务；计算机软硬件及辅助设备零售；互联网设备销售；动漫游戏开发；人工智能基础软件开发；物联网设备销售；数字技术服务；软件外包服务。（除依法须经批准的项目外，凭营业执照依法自主开展经营活动）
Language: en

Technology

CDN: Cloudflare
CMS: Gatsby

Registration

Registrar

July Name Limited

Created

2026-02-13

Expires

2027-02-13 270 days left

Updated

2026-03-23

Name servers

doug.ns.cloudflare.com
ingrid.ns.cloudflare.com

DNS records live

NS

doug.ns.cloudflare.com
ingrid.ns.cloudflare.com

Email authentication no MX

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

Certificate (current)

E8

from 2026-03-23 to 2026-06-21

Expires in 33 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://dtsnn.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)