indexo.dev

colossusmediassp.com

.com crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 896 ms crawled 2026-05-18

US · 199.60.103.169 · AS209242 Cloudflare London, LLC

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
Colossus SSP | Programmatic Advertising Built for Everyone
Description
Colossus SSP connects premium publishers with advertisers via data-driven programmatic solutions, offering curated deals and AI-driven optimization.
Language
en
Generator
HubSpot
Canonical
https://colossusmediassp.com

Open Graph

url
https://colossusmediassp.com
title
Colossus SSP | Programmatic Advertising Built for Everyone
description
Colossus SSP connects premium publishers with advertisers via data-driven programmatic solutions, offering curated deals and AI-driven optimization.

Technology

CDN
Cloudflare
CMS
Joomla
Analytics
  • Google Tag Manager

Third-party hosts loaded (3)

  • f.hubspotusercontent10.net×3
  • unpkg.com×2
  • www.googletagmanager.com×1

Social

Contact

Email
Phone
Address
st Loop South Suite 1310

Registration

Registrar
GoDaddy.com, LLC
Created
2020-08-21
Expires
2030-08-21 1554 days left
Updated
2025-08-22
Name servers
  • ns53.domaincontrol.com
  • ns54.domaincontrol.com

DNS records live

NS
  • ns53.domaincontrol.com
  • ns54.domaincontrol.com
MX
  • 0 colossusmediassp-com.mail.protection.outlook.com
TXT
  • MS=ms44342736
  • 1password-site-verification=NQUCO45QLZGZDIU5452YHNTCQY

Email authentication partial

SPF
v=spf1 include:spf.protection.outlook.com include:24374368.spf05.hubspotemail.net -all
strict (-all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA2uztZi0LUAXSwM3kS9uMMytPC2AaG4LTbxbBUSZ2HAwKVBimmbC22JqDB9cs8hoz1xfEGBHUiZc+lX…
  • selector2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqwAxe4Comnip0aVD+o1AScAOd+eY2VO6p/oRKD+/O6ms9D6i4UOc9GaWjS0MZV/Gaasbx+pRsfpOzk…
selectors probed

Certificate (current)

WE1
from 2026-03-28 to 2026-06-26
Expires in 37 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 75/100 Checked live page: https://colossusmediassp.com/

present
  • strict-transport-security
  • content-security-policy
  • referrer-policy
findings
  • missing frame protection
  • missing content type protection
  • missing Permissions Policy
Header values
referrer-policy
no-referrer-when-downgrade
content-security-policy
upgrade-insecure-requests
strict-transport-security
max-age=31536000

Links to (8)

Linked from (2)