sysjdbc.com

.com crawl

First seen 2026-04-13 · Last seen 2026-05-19 · ok HTTP/1.1 200 4356 ms crawled 2026-05-07

CN · 8.152.1.153 · AS37963 Hangzhou Alibaba Advertising Co.,Ltd.

Reputation 100/100

Classifying

HTML metadata

Title: 沈阳卷帘门【铠越官网】-沈阳卷帘门厂家订做电动卷帘门,商场卷帘门批发
Description: 沈阳卷帘门厂家订做电动卷帘门:13998885564,沈阳商场卷帘门批发直销车库卷帘门、定做水晶卷帘门、定做铝合金卷帘门等设计、销售、安装、维修工业快速卷帘门安装服务!
Language: zh-cmn-Hans
Canonical: https://www.sysjdbc.com/

Technology

Server: nginx

Contact

Phone

13998885564

Registration

Registrar

Alibaba Cloud Computing (Beijing) Co., Ltd.

Created

2016-04-06

Expires

2027-04-06 321 days left

Updated

2025-04-30

Name servers

dns13.hichina.com
dns14.hichina.com

DNS records live

NS

dns13.hichina.com
dns14.hichina.com

Email authentication no MX

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

Certificate (current)

TrustAsia DV TLS RSA CA 2025

from 2026-05-07 to 2026-08-05

Expires in 77 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.sysjdbc.com/

present

strict-transport-security

findings

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

Header values

strict-transport-security: max-age=31536000