indexo.dev

btljy.com

.com crawl

First seen 2026-05-02 · Last seen 2026-05-18 · ok HTTP/1.1 200 2416 ms crawled 2026-05-08

CN · 42.159.194.13 · AS58593 Shanghai Blue Cloud Technology Co.,Ltd

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
窑炉砌筑_铸造涂料粉_高铝耐火水泥_镁砖厂家-包头市磊金源
Description
包头市磊金源耐火材料有限责任公司是一家耐火材料厂家，拥有自己的耐火砖厂，主营浇注料、镁砖、捣打料、高铝砖、高铝耐火水泥、耐火喷涂料、铸造涂料粉、窑炉砌筑等，业务覆盖全国，主要覆盖包头、乌海、锡盟、呼和浩特、鄂尔多斯、巴彦淖尔、榆林、宁夏等地。
Canonical
http://btljy.com/

Open Graph

tag
耐火材料厂家,浇注料厂家,镁砖厂家,耐火砖厂,捣打料,高铝砖,高铝耐火水泥,耐火喷涂料,铸造涂料粉,窑炉砌筑
url
http://www.btljy.com/
title
窑炉砌筑_铸造涂料粉_高铝耐火水泥_镁砖厂家-包头市磊金源
site name
包头市磊金源耐火材料有限责任公司
description
包头市磊金源耐火材料有限责任公司是一家耐火材料厂家，拥有自己的耐火砖厂，主营浇注料、镁砖、捣打料、高铝砖、高铝耐火水泥、耐火喷涂料、铸造涂料粉、窑炉砌筑等，业务覆盖全国，主要覆盖包头、乌海、锡盟、呼和浩特、鄂尔多斯、巴彦淖尔、榆林、宁夏等地。

Technology

Server
nginx

Contact

Phone

Registration

Registrar
Alibaba Cloud Computing (Beijing) Co., Ltd.
Created
2013-03-15
Expires
2027-03-15 299 days left
Updated
2026-02-26
Name servers
  • dns19.hichina.com
  • dns20.hichina.com

DNS records live

NS
  • dns19.hichina.com
  • dns20.hichina.com

Email authentication no MX

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

Certificate (current)

E7
from 2026-03-05 to 2026-06-03
Expires in 14 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://btljy.com/

findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Linked from (2)