maldun.com

.com crawl

First seen 2026-04-13 · Last seen 2026-05-09 · ok HTTP/1.1 200 1954 ms crawled 2026-05-07

CN · 114.80.207.43 · AS4811 China Telecom Group

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title: 魔盾安全 | 深度威胁分析，智能机器学习，认知威胁情报驱动的网络，邮件与终端安全
Language: en

Technology

Server: Maldun-Security-Web

Registration

Registrar

Alibaba Cloud Computing (Beijing) Co., Ltd.

Created

2015-08-27

Expires

2030-08-27 1560 days left

Updated

2025-08-01

Name servers

ns01.maldun.com
ns02.maldun.com

DNS records live

NS

ns01.maldun.com
ns02.maldun.com

MX

10 mx1-maldun-com.maldun.com
20 mx2-maldun-com.maldun.com

TXT

google-site-verification=Oza6eX3QeV1DLRBHKDILzENW3OPU_8GCvvDKeYHZWbU
_globalsign-domain-verification=E6Y6KmO1CnKt0P_oy_NAkl6Qd_BmvaR79ifTR0-Wg9

Email authentication partial

SPF

v=spf1 include:spf.maldun.com -all

strict (-all)

DMARC

not published

DKIM

mail: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCyih271wBIzEVGEfVkio3QZPaW+m00De3iptKXyZ7u3Y0DeIxoWvtRX2u4lHHSUs5OhbHUktDmWMrcaQVHF1…

selectors probed

Certificate (current)

GoGetSSL RSA DV SSL CA 2

from 2025-10-12 to 2026-11-12

Expires in 176 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 90/100 Checked live page: https://maldun.com/company/

present

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

findings

CSP allows unsafe inline scripts/styles
missing Referrer Policy

Header values

x-frame-options: SAMEORIGIN
permissions-policy: clipboard-read=(self), clipboard-write=(self)
x-content-type-options: nosniff
content-security-policy: default-src 'self'; script-src 'self' 'unsafe-eval'; script-src-attr 'self' 'unsafe-inline'; script-src-elem 'self' 'unsafe-inline'; img-src 'self' data:; style-src 'self' 'unsafe-inline'; frame-ancestors 'self';
strict-transport-security: max-age=31536000; includeSubDomains;