deanbaoan.com

.com crawl

First seen 2026-04-15 · Last seen 2026-05-09 · ok HTTP/1.1 200 3021 ms crawled 2026-05-10

CN · 8.138.92.164 · AS37963 Hangzhou Alibaba Advertising Co.,Ltd.

Reputation 87/100 weak security headers no dmarc policy

sector b2b services type homepage

HTML metadata

Title: 江门保安公司-江门保安服务公司-广东得安保安服务有限公司
Description: 江门保安公司就选广东得安保安服务有限公司,为江门市企业工厂、政府机关、物业小区、大型商务活动提供的专业的江门保安服务;专业的江门保安服务公司;业务咨询热线:13392066875

Technology

Server: Microsoft-IIS

Third-party hosts loaded (1)

static.52komma.com×96

Contact

Email

hlb@deanbaoan.com

Phone

Registration

Registrar

Chengdu West Dimension Digital Technology Co., Ltd.

Created

2024-09-27

Expires

2026-09-27 130 days left

Updated

2025-09-04

Name servers

ns1.myhostadmin.net
ns2.myhostadmin.net
ns3.myhostadmin.net
ns4.myhostadmin.net
ns5.myhostadmin.net
ns6.myhostadmin.net

DNS records live

NS

ns1.myhostadmin.net
ns2.myhostadmin.net

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)

TrustAsia DV TLS RSA CA 2025

from 2026-03-16 to 2026-06-14

Expires in 25 days

Full certificate history on crt.sh ↗

HTTP security headers

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

findings

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