shdmu.com

.com crawl

First seen 2026-05-30 · Last seen 2026-05-31 · ok HTTP/1.1 200 845 ms crawled 2026-05-31

CN · 47.93.92.130 · AS37963 Hangzhou Alibaba Advertising Co.,Ltd.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title: 大连医科大学附属第二医院
Description: 大连医科大学第二附属医院官网

Technology

Server: nginx
Stack: Java

Registration

Registrar

Xin Net Technology Corporation

Created

2012-03-21

Expires

2031-03-21 1754 days left

Updated

2022-02-24

Name servers

ns11.xincache.com
ns12.xincache.com

DNS records live

NS

ns11.xincache.com
ns12.xincache.com

MX

5 mx.c2.corpease.net

Email authentication weak

SPF: v=spf1 ptr:corpease.net -all
strict (-all)
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

WoTrus DV Server CA [Run by the Issuer]

from 2025-10-09 to 2026-10-10

Expires in 131 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 80/100 Checked live page: https://shdmu.com/

present

strict-transport-security
content-security-policy
x-frame-options
x-content-type-options
referrer-policy

findings

CSP uses wildcard sources
weak frame protection
weak content type protection
missing Permissions Policy

Header values

referrer-policy: origin
x-frame-options: SANEORIGIN
x-content-type-options: : nosniff
content-security-policy: upgrade-insecure-requests;connect-src *
strict-transport-security: max-age=63072000; includeSubdomains; preload

Linked from (3)