indexo.dev

se-audiotechnik.com

.com crawl

First seen 2026-05-31 · Last seen 2026-05-31 · ok HTTP/1.1 200 1299 ms crawled 2026-06-01

CN · 117.28.255.58 · AS4809 China Telecom Next Generation Carrier Network

Reputation 87/100 weak security headers no dmarc policy

Classifying

Technology

Server
nginx

Registration

Registrar
Chengdu West Dimension Digital Technology Co., Ltd.
Created
2012-08-31
Expires
2027-08-31 452 days left
Updated
2026-01-12
Name servers
  • ns.murrelektronik.com.cn
  • ns2.webercloud-china.com
  • ns3.webercloud-china.de
  • ns4.webercloud.de

DNS records live

NS
  • ns.murrelektronik.com.cn
  • ns2.webercloud-china.com
  • ns3.webercloud-china.de
  • ns4.webercloud.de
MX
  • 10 mxw.mxhichina.com
  • 5 mxn.mxhichina.com

Email authentication weak

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

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2025-07-04 to 2026-08-05
Expires in 61 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://se-audiotechnik.com/en/startseite-english/

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

Linked from (1)