dztengykt.com

.com crawl

First seen 2026-04-21 · Last seen 2026-05-18 · ok HTTP/1.1 200 2252 ms crawled 2026-05-15

ZA · 168.76.131.18 · AS137951 ASLINE LIMITED

Reputation 70/100 wrong cert weak security headers

Classifying

HTML metadata

Title: 德州腾亚空调设备有限公司
Description: 德州腾亚空调设备有限公司

Open Graph

url: http://dztengykt.com/
title: 德州腾亚空调设备有限公司
keywords: 德州腾亚空调设备有限公司
site name: 德州腾亚空调设备有限公司
description: 德州腾亚空调设备有限公司

Technology

Server: nginx

Third-party hosts loaded (1)

222.73.219.23×3

Contact

Phone

2868458587

Registration

Registrar

Hefei Juming Network Technology Co., Ltd

Created

2020-08-25

Expires

2027-08-25 462 days left

Updated

2026-01-07

Name servers

ns1.judns.com
ns2.judns.com

DNS records live

NS

ns1.julydns.com
ns2.julydns.com

Email authentication no MX

SPF: not published
DMARC: not published
DKIM: no key found at common selectors

Certificate (current) wrong cert

R13

from 2026-05-04 to 2026-08-02

Expires in 75 days

Full certificate history on crt.sh ↗

HTTP security headers

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

findings

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