indexo.dev

jiebo-instrument.com

.com crawl

First seen 2026-04-16 · Last seen 2026-05-08 · ok HTTP/1.1 301 2076 ms crawled 2026-05-11

US · 104.18.8.146 · AS13335 Cloudflare, Inc.

Reputation 95/100 weak security headers

Classifying

Technology

CDN
Cloudflare

Registration

Registrar
Alibaba Cloud Computing (Beijing) Co., Ltd.
Created
2019-06-11
Expires
2028-06-11 753 days left
Updated
2025-05-14
Name servers
  • dns19.hichina.com
  • dns20.hichina.com

DNS records live

NS
  • dns19.hichina.com
  • dns20.hichina.com
TXT
  • trustpilot-one-time-verification-id=6696350c-6793-4fd2-a415-52870d0a9fb5

Email authentication no MX

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

Certificate (current)

WE1
from 2026-04-10 to 2026-07-09
Expires in 50 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://jiebo-instrument.com/

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

Linked from (1)