indexo.dev

czlongkai.com

.com crawl

First seen 2026-04-13 · Last seen 2026-05-07 · ok HTTP/1.1 200 850 ms crawled 2026-05-07

CN · 211.149.140.132 · AS38283 CHINANET SiChuan Telecom Internet Data Center

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
压花机-彩钢压花-常州市龙凯金属压花机械有限公司
Description
常州市龙凯金属压花机械有限公司专业从事研究、设计、开发、制造各类金属薄板的压花辊、彩钢压花、压花成型机械设备，有多种劲克马·龙凯系列压花机可适合及满足您不同产品的技术要求，本公司制造的金属双面压花机并且获得国家多项不同专利，也得到了市场很好的认可。

Technology

Server
wts
CMS
Joomla

Third-party hosts loaded (2)

  • odr.jsdsgsxt.gov.cn×1
  • u.alicdn.com×1

Contact

Email
Phone

Registration

Registrar
Alibaba Cloud Computing (Beijing) Co., Ltd.
Created
2009-10-26
Expires
2029-10-26 1255 days left
Updated
2024-08-12
Name servers
  • f1g1ns1.dnspod.net
  • f1g1ns2.dnspod.net

DNS records live

NS
  • f1g1ns1.dnspod.net
  • f1g1ns2.dnspod.net
MX
  • 10 mx.263.net
  • 5 mxw.263.net

Email authentication partial

SPF
v=spf1 include:spf.263.net -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

LiteSSL ECC CA 2025
from 2026-02-11 to 2026-05-12
Expired 8 days ago

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://czlongkai.com/

present
  • content-security-policy
findings
  • missing HSTS
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
content-security-policy
upgrade-insecure-requests

Links to (1)

Linked from (1)