yuanjiangjie.com

.com crawl

First seen 2026-04-13 · Last seen 2026-05-18 · ok HTTP/1.1 200 1344 ms crawled 2026-05-07

CN · 106.12.181.165 · AS38365 Beijing Baidu Netcom Science and Technology Co., Ltd.

Reputation 100/100

Classifying

HTML metadata

Title: 无线讲解器-自助讲解器-分区讲解系统-电子导游-导游机 - 元讲解
Description: 元讲解是专业开发无线讲解器、自助讲解器、分区讲解系统、电子导游、导游机、自助导览,景区导览系统,无线导览系统的品牌生产厂家,元讲解提供设备销售和租赁服务！产品用于互动讲解、接待、展览、景区博物馆等领域！您可点击链接查看联系方式

Open Graph

url: https://yuanjiangjie.com/
title: 无线讲解器-自助讲解器-分区讲解系统-电子导游-导游机 - 元讲解
site name: 无线讲解器-自助讲解器-分区讲解系统-电子导游-导游机

Technology

Server: nginx

Third-party hosts loaded (14)

img.it2002.com×13
affim.baidu.com×1
beian.miit.gov.cn×1
hm.baidu.com×1
v.qq.com×1
www.51guanbei.com×1
www.cefeiyi.com×1
www.gsttech.cn×1
www.gzcrdzbk.com×1
www.lxfangbaoqiang.com×1
www.mfssty.com×1
www.wxks.org.cn×1
www.yuxiiot.com×1
zz.bdstatic.com×1

Contact

Phone

17091244655

Registration

Registrar

Xin Net Technology Corporation

Created

2021-09-14

Expires

2026-09-14 117 days left

Updated

2025-08-14

Name servers

ns1.bdydns.cn
ns2.bdydns.cn

DNS records live

NS

ns1.bdydns.cn
ns2.bdydns.cn

Email authentication no MX

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

Certificate (current)

LiteSSL RSA CA 2025

from 2026-04-07 to 2026-07-06

Expires in 47 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://yuanjiangjie.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