indexo.dev

mas-filter.com

.com crawl

First seen 2026-04-17 · Last seen 2026-05-08 · error crawled 2026-05-13 5 attempts

Reputation 82/100 crawl error no dmarc policy

Classifying

via Internet Archive Data from 2026-02-15 — live crawl blocked by site

HTML metadata

Title
空气过滤器_空气过滤棉_袋式过滤器_初效过滤器-上海美爱森净化科技有限公司
Description
上海美爱森净化科技有限公司专注于空气过滤器及净化设备的研发、生产及技术服务。专业生产初效过滤器、中效过滤器、高效过滤器、超高效过滤器及各类袋式过滤器、空气过滤棉、空气过滤器、液槽式过滤器、耐高温过滤器、化学过滤器、全自风淋室、超净工作台、传递窗DOP高效送风口、FFU送风单元、无尘储物柜、除湿净化器、移动自净器、等净化设备,公司已通过ISO9001：2015质量管理体系认证.
Language
zh-Hans

Technology

Third-party hosts loaded (4)

  • pro5e9fa6.pic42.websiteonline.cn×33
  • static.websiteonline.cn×24
  • pmo40189f.pic42.websiteonline.cn×2
  • js.users.51.la×1

Registration

Registrar
Xin Net Technology Corporation
Created
2020-07-13
Expires
2026-07-13 54 days left
Updated
2024-01-11
Name servers
  • ns11.xincache.com
  • ns12.xincache.com

DNS records live

NS
  • ns11.xincache.com
  • ns12.xincache.com
MX
  • 10 mx1.chengmail.cn
  • 20 mx2.chengmail.cn

Email authentication weak

SPF
v=spf1 include:spf.chengmail.cn ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificates

Loading certificate

Linked from (2)