koolban.com

.com crawl

First seen 2026-05-22 · Last seen 2026-05-30 · ok HTTP/1.1 200 6965 ms crawled 2026-05-28

US · 172.67.190.68 · AS13335 Cloudflare, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title: 常州金坛云网电子科技有限公司|库尔班大叔网络销售平台
Description: 常州金坛云网电子科技有限公司旗下企业网站门户

Technology

CDN: Cloudflare
CMS: Gatsby

Third-party hosts loaded (1)

n.sinaimg.cn×8

Contact

Phone

027-65681888

Registration

Registrar

Metaregistrar BV

Created

2025-12-12

Expires

2026-12-12 194 days left

Updated

2026-05-21

Name servers

dave.ns.cloudflare.com
rihana.ns.cloudflare.com

DNS records live

NS

dave.ns.cloudflare.com
rihana.ns.cloudflare.com

Email authentication no MX

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

Certificate (current)

from 2026-05-21 to 2026-08-19

Expires in 80 days

Full certificate history on crt.sh ↗

HTTP security headers

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

findings

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