linghuii.com

.com crawl

First seen 2026-04-13 · Last seen 2026-05-12 · ok HTTP/1.1 200 2996 ms crawled 2026-05-06

CN · 8.137.101.240 · AS37963 Hangzhou Alibaba Advertising Co.,Ltd.

Reputation 100/100

Classifying

HTML metadata

Title: 建筑资质代办公司_劳务资质办理_代办安防资质-企佳咨询
Description: 企佳咨询 (linghuii.com) 专注湖南省建筑资质代办、延期、增项及升级服务，涵盖施工、设计、监理资质等，10 年+团队全程代办，通过率99%+，建筑企业省心拿证！免费咨询：187-7319-8879

Technology

Server: nginx
CMS: Gatsby

Third-party hosts loaded (1)

wpa.qq.com×1

Contact

Phone

2021021279

Registration

Registrar

Alibaba Cloud Computing Ltd. d/b/a HiChina (www.net.cn)

Created

2021-12-07

Expires

2026-12-07 201 days left

Updated

2025-12-03

Name servers

dns17.hichina.com
dns18.hichina.com

DNS records live

NS

dns17.hichina.com
dns18.hichina.com

Email authentication no MX

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

Certificate (current)

R12

from 2026-04-28 to 2026-07-27

Expires in 68 days

Full certificate history on crt.sh ↗

HTTP security headers

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