sdgpkj.com

.com crawl

First seen 2026-04-17 · Last seen 2026-05-15 · ok HTTP/1.1 200 4666 ms crawled 2026-05-12

CN · 47.104.86.222 · AS37963 Hangzhou Alibaba Advertising Co.,Ltd.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
首页-瓜尔胶系列-化工单体系列-油田压裂助剂-瓜尔胶厂家-山东广浦生物科技有限公司
Description
公司致力瓜尔胶粉、羟丙基瓜尔胶(HPG)、羧甲基羟丙基瓜尔胶(CMHPG)、阳离子瓜尔胶、瓜尔胶及其衍生物系列产品的研发、生产及销售以及2,3-二甲基1-丁烯(DMB-1)、COD(1,5环辛二烯)、GMA(甲基丙烯酸缩水甘油酯)等精细化学品的生产及销售。-山东广浦生物科技有限公司
Language
zh
Canonical
https://www.sdgpkj.com/

Open Graph

url
https://www.sdgpkj.com/
title
首页-瓜尔胶系列-化工单体系列-油田压裂助剂-瓜尔胶厂家-山东广浦生物科技有限公司
site name
山东广浦生物科技有限公司
description
公司致力瓜尔胶粉、羟丙基瓜尔胶(HPG)、羧甲基羟丙基瓜尔胶(CMHPG)、阳离子瓜尔胶、瓜尔胶及其衍生物系列产品的研发、生产及销售以及2,3-二甲基1-丁烯(DMB-1)、COD(1,5环辛二烯)、GMA(甲基丙烯酸缩水甘油酯)等精细化学品的生产及销售。-山东广浦生物科技有限公司

Technology

Third-party hosts loaded (1)

  • img.bjyyb.net×22

Contact

Email
Phone
Address
100001, CN, Asia, CN

Registration

Registrar
Alibaba Cloud Computing (Beijing) Co., Ltd.
Created
2016-12-08
Expires
2029-12-08 1298 days left
Updated
2024-12-06
Name servers
  • dns23.hichina.com
  • dns24.hichina.com

DNS records live

NS
  • dns10.hichina.com
  • dns9.hichina.com
MX
  • 10 mx2.qiye.aliyun.com
  • 15 mx3.qiye.aliyun.com
  • 5 mx1.qiye.aliyun.com

Email authentication weak

SPF
v=spf1 include:spf.qiye.aliyun.com -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

ZeroSSL RSA DV SSL CA 2
from 2026-04-05 to 2026-07-05
Expires in 46 days

HTTP security headers

Header hygiene 55/100 Checked live page: https://www.sdgpkj.com/

present
  • strict-transport-security
  • x-content-type-options
findings
  • missing Content Security Policy
  • missing frame protection
  • weak content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-content-type-options
nosniff, nosniff
strict-transport-security
max-age=31536000; includeSubDomains

Links to (3)

Linked from (2)