indexo.dev

jlpamchina.com

.com crawl

First seen 2026-04-30 · Last seen 2026-05-08 · ok HTTP/1.1 200 6106 ms crawled 2026-05-08

CN · 47.92.24.245 · AS37963 Hangzhou Alibaba Advertising Co.,Ltd.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
聚丙烯酰胺-阴阳非离子聚丙烯酰胺专业生产厂家
Description
聚隆集团是一家专业从事水处理服务的厂家，主要生产聚丙烯酰胺、阴离子聚丙烯酰胺、阳离子聚丙烯酰胺、非离子聚丙烯酰胺，价格实在，质量保证。聚丙烯酰胺是一种高分子有机絮凝剂,聚丙烯酰胺用途很广,主要包括水处理添加，医药食品添加剂及油田化工助剂等,聚丙烯酰胺作用是起来絮凝沉淀杂质，还有增稠溶胶等作用。

Technology

Server
nginx

Contact

Phone

Registration

Registrar
Alibaba Cloud Computing (Beijing) Co., Ltd.
Created
2019-04-24
Expires
2027-04-24 339 days left
Updated
2026-03-27
Name servers
  • dns17.hichina.com
  • dns18.hichina.com

DNS records live

NS
  • dns17.hichina.com
  • dns18.hichina.com

Email authentication no MX

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

Certificate (current)

Certum DV TLS G2 R39 CA
from 2025-12-24 to 2027-01-23
Expires in 249 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://jlpamchina.com/index.html

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

Links to (2)

Linked from (1)