c21summit.com

.com crawl

First seen 2026-05-08 · Last seen 2026-05-15 · ok HTTP/1.1 200 2064 ms crawled 2026-05-15

ZA · 168.76.252.14 · AS137951 ASLINE LIMITED

Reputation 70/100 wrong cert weak security headers

Classifying

HTML metadata

Title: 河间市父来塑料生产加工机械股份公司
Description: 河间市父来塑料生产加工机械股份公司c21summit.com经营范围含:水产、国潮品牌、可穿戴医疗设备、托盘、地板打蜡、公路工程、半导体材料、灯具照明、水产制品、节日用品（依法须经批准的项目,经相关部门批准后方可开展经营活动）。

Open Graph

url: http://c21summit.com/
title: 河间市父来塑料生产加工机械股份公司
keywords: 河间市父来塑料生产加工机械股份公司,c21summit.com,塑料生产加工机械
site name: 河间市父来塑料生产加工机械股份公司
description: 河间市父来塑料生产加工机械股份公司c21summit.com经营范围含:水产、国潮品牌、可穿戴医疗设备、托盘、地板打蜡、公路工程、半导体材料、灯具照明、水产制品、节日用品（依法须经批准的项目,经相关部门批准后方可开展经营活动）。

Technology

Server: nginx

Third-party hosts loaded (1)

222.73.219.23×3

Registration

Registrar

Gname.com Pte. Ltd.

Created

1997-03-29

Expires

2027-03-30 314 days left

Updated

2026-04-24

Name servers

ns1.julydns.com
ns2.julydns.com

DNS records live

NS

ns1.julydns.com
ns2.julydns.com

Email authentication no MX

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

Certificate (current) wrong cert

—

from 2025-10-24 to 2035-10-22

Expires in 3443 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://c21summit.com/

findings

checked over plain HTTP
missing Content Security Policy
missing frame protection
missing content type protection
missing Referrer Policy
missing Permissions Policy