grantcoindevelopment.com

.com crawl

First seen 2026-04-16 · Last seen 2026-05-14 · ok HTTP/1.1 200 1590 ms crawled 2026-05-11

ZA · 168.76.253.203 · AS137951 ASLINE LIMITED

Reputation 70/100 wrong cert weak security headers

sector other type homepage

HTML metadata

Title: 嵩县沟观地铁用设备器材股份公司
Description: 嵩县沟观地铁用设备器材股份公司grantcoindevelopment.com经营范围含:工作站、照相器材、石油制品、人造皮革、除草剂、钾肥、茶叶制品、三轮车配件、广告材料、装潢设计（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://grantcoindevelopment.com/
title: 嵩县沟观地铁用设备器材股份公司
keywords: 嵩县沟观地铁用设备器材股份公司,grantcoindevelopment.com,地铁用设备器材
site name: 嵩县沟观地铁用设备器材股份公司
description: 嵩县沟观地铁用设备器材股份公司grantcoindevelopment.com经营范围含:工作站、照相器材、石油制品、人造皮革、除草剂、钾肥、茶叶制品、三轮车配件、广告材料、装潢设计（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

Sav.com, LLC

Created

1997-01-24

Expires

2027-01-25 251 days left

Updated

2026-03-19

Name servers

a3.share-dns.com
b3.share-dns.net

DNS records live

NS

a.share-dns.com
b.share-dns.net

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://grantcoindevelopment.com/

findings

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