labeinst.com

.com crawl

First seen 2026-04-22 · Last seen 2026-05-12 · pending crawled 2026-05-14 4 attempts

CN · 103.21.141.130 · AS4811 China Telecom Group

Reputation 82/100 permissive spf no dmarc policy

Classifying

via Internet Archive Data from 2026-01-20 — live crawl blocked by site

HTML metadata

Title
反应釜,反应装置,实验室反应釜,高温高压反应釜-专业定制生产厂家-上海莱北科学仪器有限公司
Description
上海莱北科学仪器有限公司是一家从事于反应釜,反应装置的设计,研发,生产和销售的公司,为更多行业提供实验室不锈钢反应釜,实验室反应釜,催化剂评价装置,小型反应釜,磁力反应釜,平行反应釜,微型反应釜,微型高压反应釜,高温高压反应釜,高压反应釜,蓝宝石反应釜,光催化反应釜,研钵研磨仪,组织研磨仪,超离心研磨仪,配气装置,超声波反应釜,配气系统,水热合成反应釜,水热反应釜,高压电化学反应釜,实验室小型反应釜,视窗反应釜,实验室高压釜,磁力搅拌反应釜,实验室高压反应釜产品和系统方案。
Language
zh

Technology

CMS
Gatsby

Third-party hosts loaded (1)

  • sdk.51.la×1

Contact

Email
Phone

Registration

Registrar
Shanghai Meicheng Technology Information Development Co., Ltd.
Created
2018-03-02
Expires
2030-03-02 1382 days left
Updated
2026-03-01
Name servers
  • a.ezdnscenter.com
  • b.ezdnscenter.com

DNS records live

NS
  • a.ezdnscenter.com
  • b.ezdnscenter.com
MX
  • 10 mxbiz2.qq.com
  • 5 mxbiz1.qq.com

Email authentication weak

SPF
v=spf1 include:spf.mail.qq.com \\~all
permissive (+all) — anyone can send as this domain
DMARC
not published
DKIM
no key found at common selectors

Certificates

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Linked from (1)