indexo.dev

tjrxd.com

.com crawl

First seen 2026-04-20 · Last seen 2026-05-14 · ok HTTP/1.1 200 1731 ms crawled 2026-05-14

CN · 112.29.170.88 · AS9808 China Mobile Communications Group Co., Ltd.

Reputation 92/100 no dmarc policy

sector tech type homepage

HTML metadata

Title
天津瑞祥德科技有限公司【官网】

Technology

Server
nginx
CMS
Gatsby

Third-party hosts loaded (1)

  • tongji.whtime.net×2

Contact

Phone

Registration

Registrar
Xiamen 35.com Information Co., Ltd.
Created
2024-12-11
Expires
2027-12-11 569 days left
Updated
2025-06-03
Name servers
  • ns1.35.net
  • ns2.35.net
  • ns3.35.net
  • ns4.35.net

DNS records live

NS
  • ns1.35.net
  • ns2.35.net
  • ns3.35.net
  • ns4.35.net
MX
  • 10 mxw.mxhichina.com
  • 5 mxn.mxhichina.com

Email authentication weak

SPF
v=spf1 include:spf.mxhichina.com -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-04-10 to 2026-07-09
Expires in 50 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 80/100 Checked live page: https://tjrxd.com/

present
  • strict-transport-security
  • content-security-policy
  • x-frame-options
findings
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SAMEORIGIN
content-security-policy
frame-ancestors 'self'
strict-transport-security
max-age=31536000, max-age=63072000; includeSubdomains; preload

Links to (1)

Linked from (2)