sdtiandan.com

.com crawl

First seen 2026-04-14 · Last seen 2026-05-14 · ok HTTP/1.1 200 477 ms crawled 2026-05-08

ZA · 168.76.252.199 · AS137951 ASLINE LIMITED

Reputation 70/100 wrong cert weak security headers

Classifying

HTML metadata

Title: 烟台市皇科电动机股份有限公司
Description: 烟台市皇科电动机股份有限公司sdtiandan.com经营范围含:金属、服装加工设备、分离设备、水产制品、电线电缆、食品饮料原料、软件设计、浴巾、办公木制品、活动房（依法须经批准的项目,经相关部门批准后方可开展经营活动）。

Open Graph

url: http://sdtiandan.com/
title: 烟台市皇科电动机股份有限公司
keywords: 烟台市皇科电动机股份有限公司,sdtiandan.com,电动机
site name: 烟台市皇科电动机股份有限公司
description: 烟台市皇科电动机股份有限公司sdtiandan.com经营范围含:金属、服装加工设备、分离设备、水产制品、电线电缆、食品饮料原料、软件设计、浴巾、办公木制品、活动房（依法须经批准的项目,经相关部门批准后方可开展经营活动）。

Technology

Server: nginx

Third-party hosts loaded (1)

222.73.219.23×3

Registration

Registrar

Gname.com Pte. Ltd.

Created

2025-03-12

Expires

2027-03-12 297 days left

Updated

2026-03-17

Name servers

ns1.dnsip.com
ns2.dnsip.com

DNS records live

NS

ns1.dnsip.com
ns2.dnsip.com

Email authentication no MX

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

Certificate (current) wrong cert

—

from 2025-10-24 to 2035-10-22

Expires in 3444 days

Full certificate history on crt.sh ↗

HTTP security headers

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

findings

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