indexo.dev

jnrtaf.com

.com crawl

First seen 2026-04-13 · Last seen 2026-05-02 · ok HTTP/1.1 200 2971 ms crawled 2026-05-07

CN · 211.149.230.109 · AS38283 CHINANET SiChuan Telecom Internet Data Center

Reputation 100/100

Classifying

HTML metadata

Title
气体报警器,气体探测器,气体检测仪_山东如特安防设备有限公司
Description
山东如特安防设备有限公司主要经营气体报警器,气体探测器,气体检测仪等安防设备，咨询热线：18668959877，资质齐全、质量有保障！

Technology

Server
wts
CMS
Gatsby

Third-party hosts loaded (2)

  • code.54kefu.net×1
  • pat.zoosnet.net×1

Registration

Registrar
Alibaba Cloud Computing (Beijing) Co., Ltd.
Created
2010-03-29
Expires
2027-03-29 313 days left
Updated
2025-06-30
Name servers
  • dm1.longmingdns.com
  • dm2.longmingdns.com

DNS records live

NS
  • dm1.longmingdns.com
  • dm2.longmingdns.com
CNAME
  • jnrtaf.gotoip55.com

Email authentication no MX

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

Certificate (current)

Encryption Everywhere DV TLS CA - G2
from 2026-03-10 to 2026-06-10
Expires in 21 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://jnrtaf.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 (5)

Linked from (1)