indexo.dev

leisai.com

.com crawl

First seen 2026-04-11 · Last seen 2026-05-18 · ok HTTP/1.1 200 1726 ms crawled 2026-05-18

CN · 117.33.161.231 · AS134768 CHINANET SHAANXI province Cloud Base network

Reputation 64/100 listed in spam blocklist weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
雷赛智能-稳定可靠的运动控制专家
Description
雷赛智能

Technology

Server
Tengine
CMS
Gatsby

Contact

Email
Phone

Registration

Registrar
Xiamen 35.com Information Co., Ltd.
Created
2000-02-10
Expires
2028-02-10 632 days left
Updated
2025-05-27
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 mxbiz2.qq.com
  • 5 mxbiz1.qq.com

Email authentication partial

SPF
v=spf1 include:spfmail.gg.com ~all
softfail (~all)
DMARC
v=DMARC1;p=none;rua=mailto:m**@qq.com
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

KeepTrust OV TLS RSA CA G2
from 2025-11-17 to 2026-12-17
Expires in 212 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (4)

Linked from (1)