indexo.dev

tstrs.me

.me crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 1709 ms crawled 2026-05-19

HK · 149.88.75.240 · AS401696 cognetcloud INC

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
安全检查
Language
zh-CN

Technology

Server
nginx

Third-party hosts loaded (1)

  • files.slack.com×1

DNS records live

NS
  • chris.ns.cloudflare.com
  • jocelyn.ns.cloudflare.com
MX
  • 10 mx.zoho.com
  • 20 mx2.zoho.com
  • 50 mx3.zoho.com
TXT
  • ca3-eba8d81ad8bb41648a9c8907d39d67e9
Verified for
  • Google
  • Zoho

Email authentication weak

SPF
v=spf1 include:zoho.com ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-05-10 to 2026-08-08
Expires in 79 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://tstrs.me/verify_entry?redirect=/?

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
frame-ancestors 'self'

Linked from (8)