ycooper.com

.com crawl

First seen 2026-05-22 · Last seen 2026-05-28 · ok HTTP/1.1 200 2843 ms crawled 2026-05-28

US · 172.67.210.88 · AS13335 Cloudflare, Inc.

Reputation 95/100 weak security headers

sector tech type homepage

HTML metadata

Title: 杭州叙简云服信息技术有限公司
Description: 杭州叙简云服信息技术有限公司旗下企业网站门户欢迎您

Technology

CDN: Cloudflare
jQuery: 1.11.1 known XSS (<3.5)

Third-party hosts loaded (1)

n.sinaimg.cn×14

Registration

Registrar

West263 International Limited

Created

2019-12-31

Expires

2026-12-31 213 days left

Updated

2026-05-11

Name servers

ingrid.ns.cloudflare.com
wesley.ns.cloudflare.com

DNS records live

NS

ingrid.ns.cloudflare.com
wesley.ns.cloudflare.com

Email authentication no MX

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

Certificate (current)

E7

from 2026-05-11 to 2026-08-09

Expires in 70 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://www.ycooper.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 (6)