dsgdance.com

.com crawl

First seen 2026-05-22 · Last seen 2026-05-28 · ok HTTP/1.1 200 7140 ms crawled 2026-05-28

US · 104.21.74.7 · AS13335 Cloudflare, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title: 宿城区丹诗戈舞蹈培训中心
Description: 宿城区丹诗戈舞蹈培训中心欢迎您
Language: en

Technology

CDN: Cloudflare
jQuery: 1.7.2 known XSS (<3.5)

Third-party hosts loaded (1)

cbu01.alicdn.com×3

Registration

Registrar

West263 International Limited

Created

2015-03-29

Expires

2027-03-29 301 days left

Updated

2026-05-03

Name servers

carla.ns.cloudflare.com
matias.ns.cloudflare.com

DNS records live

NS

carla.ns.cloudflare.com
matias.ns.cloudflare.com

Email authentication no MX

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

Certificate (current)

E7

from 2026-05-03 to 2026-08-01

Expires in 62 days

Full certificate history on crt.sh ↗

HTTP security headers

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

findings

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

Links to (30)

Linked from (12)