indexo.dev

jcmeh.com

.com crawl

First seen 2026-04-19 · Last seen 2026-05-15 · ok HTTP/1.1 200 6585 ms crawled 2026-05-13

CN · 39.105.75.119 · AS37963 Hangzhou Alibaba Advertising Co.,Ltd.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
北京京城机电控股有限责任公司

Registration

Registrar
Xin Net Technology Corporation
Created
2001-02-06
Expires
2029-02-06 993 days left
Updated
2023-12-05
Name servers
  • ns19.xincache.com
  • ns20.xincache.com

DNS records live

NS
  • ns19.xincache.com
  • ns20.xincache.com
MX
  • 10 mx.jcmeh.com

Email authentication weak

SPF
v=spf1 ip4:218.245.10.52 ip4:218.245.10.47 -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

GeoTrust G2 TLS CN RSA4096 SHA256 2022 CA1
from 2025-12-18 to 2027-01-19
Expires in 244 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 55/100 Checked live page: https://jcmeh.com/

present
  • content-security-policy
  • x-content-type-options
findings
  • missing HSTS
  • CSP allows unsafe inline scripts/styles
  • missing frame protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-content-type-options
nosniff
content-security-policy
default-src 'self' 'unsafe-inline' 'unsafe-eval';

Linked from (8)