indexo.dev

sddtmt.com

.com crawl

First seen 2026-04-16 · Last seen 2026-05-11 · ok HTTP/1.1 200 2182 ms crawled 2026-05-11

CN · 59.110.45.56 · AS37963 Hangzhou Alibaba Advertising Co.,Ltd.

Reputation 70/100 wrong cert weak security headers

Classifying

HTML metadata

Title
山东不锈钢玻璃门_青岛装饰线板_临沂不锈钢包口_枣庄电梯门套_潍坊不锈钢电梯门套_德州铝合金电梯门套_滨州电梯不锈钢包边_淄博工地拉丝门套线_泰安不锈钢哑口套厂家上门安装-济南诚耐金属制品有限公司
Description
济南诚耐金属制品有限公司15990909037生产不锈钢玻璃门,装饰线板,不锈钢包口,电梯门套,铝合金电梯门套,电梯门套,不锈钢电梯门套,铝合金电梯门套,电梯不锈钢包边,工地电梯门套,拉丝不锈钢电梯门套线,不锈钢哑口套等产品,服务山东范围及安徽范围,产品多样,可上门安装,欢迎来电咨询.

Technology

Server
Apache
CMS
Gatsby

Third-party hosts loaded (1)

  • sdk.51.la×1

Contact

Phone

Registration

Registrar
Xin Net Technology Corporation
Created
2021-02-20
Expires
2027-02-20 276 days left
Updated
2026-02-24
Name servers
  • ns11.xincache.com
  • ns12.xincache.com

DNS records live

NS
  • ns11.xincache.com
  • ns12.xincache.com

Email authentication no MX

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

Certificate (current) wrong cert

—
from 2023-03-22 to 2033-03-19
Expires in 2495 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (9)

Linked from (1)