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gdyunjie.com

.com crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 4192 ms crawled 2026-05-19

CN · 47.106.124.160 · AS37963 Hangzhou Alibaba Advertising Co.,Ltd.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
SDWAN-海外专线-异地组网-「云杰通信」
Description
广东云杰通信为国内政企客户提供专业级SDWAN企业网络优化服务,包括海外专线网络,异地组网搭建,SD-WAN组网方案,快速建立企业总部-分公司点对多点组网网络,国内外安全高效组网互联.同时助力外贸企业,跨境电商等行业客户优化海外SaaS应用访问,轻松连接海外云服务器平台.24小时服务热线:136-3177-9516.
Language
zh

Technology

Server
Apache

Registration

Registrar
Alibaba Cloud Computing (Beijing) Co., Ltd.
Created
2018-04-17
Expires
2027-04-17 332 days left
Updated
2026-04-02
Name servers
  • dns15.hichina.com
  • dns16.hichina.com

DNS records live

NS
  • dns15.hichina.com
  • dns16.hichina.com
MX
  • 10 mail.gdyunjie.com
TXT
  • google-site-verification=lHVDPrd06y3uiQoBMkHsfRP_t_ZFEfjxdFQ4EOmig4w
  • aliyun-site-verification=1be5e943-e7d2-439d-84d2-262e916e9563

Email authentication weak

SPF
v=spf1 a mx ip4:183.60.4.176/32 ip4:58.252.10.236/32 ip4:103.144.52.67/32 -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-04-08 to 2026-07-07
Expires in 48 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://gdyunjie.com/

findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (14)

Linked from (8)