indexo.dev

linghuicn.com

.com crawl

First seen 2026-04-13 · Last seen 2026-05-07 · ok HTTP/1.1 200 4570 ms crawled 2026-05-07

CN · 121.40.29.117 · AS37963 Hangzhou Alibaba Advertising Co.,Ltd.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
领汇认证中心-专业CMMI认证_DCMM认证_ITSS认证_CSMM_ISO27001_ISO20000_高企认定等
Description
提供CMMI、DCMM、ITSS、CSMM、ISO20000、ISO27001、高企、专精特新等专业认证服务（专注于IT行业-深耕十余年），为企业提供精准解决方案，专业咨询团队跟踪服务，保障结果，售后到底（新政策提醒，申报提示）。

Technology

Server
nginx
CMS
Gatsby

Contact

Email
Phone

Registration

Registrar
Alibaba Cloud Computing (Beijing) Co., Ltd.
Created
2014-07-23
Expires
2027-07-23 430 days left
Updated
2025-07-21
Name servers
  • dns13.hichina.com
  • dns14.hichina.com

DNS records live

NS
  • dns13.hichina.com
  • dns14.hichina.com
MX
  • 10 mxbiz2.qq.com
  • 5 mxbiz1.qq.com

Email authentication partial

SPF
v=spf1 include:spf.mail.qq.com ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

Encryption Everywhere DV TLS CA - G2
from 2026-02-24 to 2026-05-25
Expires in 6 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.linghuicn.com/

present
  • strict-transport-security
findings
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=31536000

Links to (10)

Linked from (1)