indexo.dev

js-feisi.com

.com crawl

First seen 2026-04-20 · Last seen 2026-05-14 · ok HTTP/1.1 200 957 ms crawled 2026-05-14

US · 104.21.91.91 · AS13335 Cloudflare, Inc.

Reputation 95/100 weak security headers

sector b2b services type homepage

HTML metadata

Title
江苏飞思检测技术有限公司
Description
江苏飞思检测技术有限公司成立于2019年08月08日，注册地位于徐州市鼓楼区下淀北路26号下淀都市产业园7号楼二层，法定代表人为许继超。经营范围包括检测技术服务。（依法须经批准的项目，经相关部门批准后方可开展经营活动）
Language
en

Technology

CDN
Cloudflare
CMS
Gatsby

Registration

Registrar
Metaregistrar BV
Created
2026-03-09
Expires
2027-03-09 294 days left
Updated
2026-03-23
Name servers
  • shubhi.ns.cloudflare.com
  • vicky.ns.cloudflare.com

DNS records live

NS
  • shubhi.ns.cloudflare.com
  • vicky.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://js-feisi.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 (33)