20n1a2.com

.com crawl

First seen 2026-04-20 · Last seen 2026-05-18 · ok HTTP/1.1 200 1020 ms crawled 2026-05-14

ZA · 168.76.253.248 · AS137951 ASLINE LIMITED

Reputation 70/100 wrong cert weak security headers

Classifying

HTML metadata

Title: 下城区伤慢家具制造股份公司
Description: 下城区伤慢家具制造股份公司20n1a2.com经营范围含:数码配件、玩具珠、园艺用具、种猪、化工原料、天然气、医用家具、电热设备、闸门工程、安防（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://20n1a2.com/
title: 下城区伤慢家具制造股份公司
keywords: 下城区伤慢家具制造股份公司,20n1a2.com,家具制造
site name: 下城区伤慢家具制造股份公司
description: 下城区伤慢家具制造股份公司20n1a2.com经营范围含:数码配件、玩具珠、园艺用具、种猪、化工原料、天然气、医用家具、电热设备、闸门工程、安防（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

Hefei Juming Network Technology Co., Ltd

Created

2026-01-15

Expires

2027-01-15 240 days left

Updated

2026-01-18

Name servers

ns1.judns.com
ns2.judns.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://20n1a2.com/

findings

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