indexo.dev

ruixindasteel.com

.com crawl

First seen 2026-04-20 · Last seen 2026-04-20 · ok HTTP/1.1 200 2483 ms crawled 2026-05-14

CN · 103.139.2.233 · AS139021 West263 International Limited

Reputation 62/100 wrong cert weak security headers no dmarc policy

Classifying

HTML metadata

Title
浙江瑞鑫达实业有限公司|大口径不锈钢无缝管|大口径厚壁管|Ruixinda Steel|Stainless Steel Seamless Pipe

Technology

Server
wts

Contact

Email
Phone

Registration

Registrar
Xiamen 35.com Information Co., Ltd.
Created
2019-11-22
Expires
2030-11-22 1647 days left
Updated
2025-05-26
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 mx2.yunyou.top
  • 5 mx1.yunyou.top

Email authentication weak

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

Certificate (current) wrong cert

unknown
from 2019-03-26 to 2029-03-23
Expires in 1038 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 45/100 Checked over plain HTTP: http://ruixindasteel.com/

present
  • x-content-type-options
findings
  • checked over plain HTTP
  • missing Content Security Policy
  • missing frame protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-content-type-options
nosniff

Links to (1)

Linked from (1)