sdjiajing.com

.com crawl

First seen 2026-04-16 · Last seen 2026-05-14 · ok HTTP/1.1 200 2192 ms crawled 2026-05-11

CN · 47.103.154.178 · AS37963 Hangzhou Alibaba Advertising Co.,Ltd.

Reputation 62/100 wrong cert weak security headers no dmarc policy

Classifying

HTML metadata

Title: 空气消毒机厂家-医用空气消毒机-医用空气净化器-山东佳境医疗
Description: 山东佳境医疗科技有限公司是一家专注研发空气消毒机,医用空气消毒机,医用空气净化器等产品的厂家
Language: en

Technology

Server: nginx

Contact

Phone

Registration

Registrar

Alibaba Cloud Computing (Beijing) Co., Ltd.

Created

2018-10-22

Expires

2030-10-22 1617 days left

Updated

2025-08-11

Name servers

dns10.hichina.com
dns9.hichina.com

DNS records live

NS

dns10.hichina.com
dns9.hichina.com

MX

10 mx2.qiye.aliyun.com
15 mx3.qiye.aliyun.com
5 mx1.qiye.aliyun.com

Email authentication weak

SPF: v=spf1 include:spf.qiye.aliyun.com -all
strict (-all)
DMARC: not published
DKIM: no key found at common selectors

Certificate (current) wrong cert

—

from 2024-09-09 to 2034-09-07

Expires in 3033 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://sdjiajing.com/

findings

checked over plain HTTP
missing Content Security Policy
missing frame protection
missing content type protection
missing Referrer Policy
missing Permissions Policy