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greenlingpai.com

.com crawl

First seen 2026-04-13 · Last seen 2026-05-13 · ok HTTP/1.1 200 3734 ms crawled 2026-05-10

Reputation 70/100 wrong cert weak security headers

Classifying

HTML metadata

Title
陶氏膜_美国陶氏RO反渗透膜_纳滤膜_超滤膜_DOW膜-北京格林零排官网
Description
北京格林零排有限公司专业代理销售：陶氏膜，原装美国陶氏（DOW）膜，陶氏反渗透膜，美国陶氏RO膜，纳滤膜，超滤膜，杜邦离子交换树脂，型号齐全，价格有保证。

Technology

Server
nginx
CMS
Gatsby

Contact

Phone

Registration

Registrar
Xin Net Technology Corporation
Created
2019-05-08
Expires
2027-05-08 353 days left
Updated
2026-05-03
Name servers
  • ns1.4everdns.com
  • ns2.4everdns.com

DNS records

Email authentication no MX

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

Certificate (current) wrong cert

R10
from 2025-02-24 to 2025-05-25
Expired 360 days ago

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://greenlingpai.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 (31)

Linked from (2)