indexo.dev

so1st.com

.com crawl

First seen 2026-04-12 · Last seen 2026-04-12 · ok HTTP/1.1 200 1187 ms crawled 2026-05-20

US · 172.67.204.47 · AS13335 Cloudflare, Inc.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
又一个资源搜索
Language
en

Technology

CDN
Cloudflare
Analytics
  • Cloudflare Insights

Third-party hosts loaded (1)

  • static.cloudflareinsights.com×1

Registration

Registrar
NameSilo, LLC
Created
2022-08-25
Expires
2026-08-25 95 days left
Updated
2025-05-09
Name servers
  • barbara.ns.cloudflare.com
  • sean.ns.cloudflare.com

DNS records live

NS
  • barbara.ns.cloudflare.com
  • sean.ns.cloudflare.com
MX
  • 10 mail.so1st.com

Email authentication weak

SPF
v=spf1 a mx ~all
softfail (~all)
DMARC
not published
DKIM
  • default: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC4LlUHonChBw63l9mWVZPUtvUxa46c93XaWEiNh1jei3A3KMTmBhS2AW7G1dwOs48iwe0Fs4D/s2t/MgxTLc…
selectors probed

Certificate (current)

WE1
from 2026-04-25 to 2026-07-24
Expires in 64 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://so1st.com/

present
  • strict-transport-security
findings
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=31536000

Linked from (1)