indexo.dev

bsos.co

.co crawl

First seen 2026-04-15 · Last seen 2026-05-07 · ok HTTP/1.1 200 1380 ms crawled 2026-05-10

US · 216.239.36.21 · AS15169 Google LLC

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
BSOS
Description
BSOS is a market leader in Distributed Ledger Technology. We help corporations realize the digitalization and efficient circulation of supply chain finance with highly reliable standards adopted by financial institutions.
Language
en-US

Open Graph

url
http://bsos.co/
title
BSOS
description
BSOS is a market leader in Distributed Ledger Technology. We help corporations realize the digitalization and efficient circulation of supply chain finance with highly reliable standards adopted by financial institutions.

Technology

Server
Google
Analytics
  • Google Tag Manager

Third-party hosts loaded (1)

  • www.googletagmanager.com×1

Social

Contact

Address
Rd. Suite 403-A, Wilmington, New Castle 19805

DNS records live

NS
  • ns47.domaincontrol.com
  • ns48.domaincontrol.com
MX
  • 1 aspmx.l.google.com
  • 10 alt3.aspmx.l.google.com
  • 10 alt4.aspmx.l.google.com
  • 5 alt1.aspmx.l.google.com
  • 5 alt2.aspmx.l.google.com
Verified for
  • Google
  • Microsoft 365

Email authentication strong

SPF
v=spf1 include:dc-aa8e722993._spfm.bsos.co -all
strict (-all)
DMARC
v=DMARC1; p=reject; rua=mailto:dmarc-reports@bsos.co
policy: reject (enforced)
DKIM
  • google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArqSz6X2XL+qfs0XhNcHQQ2szXccrTA3cjIIYn/PaXNhpfzkngk2MV4aKk4q6LUD2/tLZdQA2pPGLbe…
selectors probed

Certificate (current)

WR3
from 2026-04-02 to 2026-07-01
Expires in 42 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://bsos.co/

present
  • x-frame-options
findings
  • missing HSTS
  • missing Content Security Policy
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SAMEORIGIN

Links to (6)

Linked from (1)