This is a subdomain of Casale Media, a well-known ad tech company. It's not a site you'd visit or buy from — it's a backend server for ad delivery. The lack of contact info and legal pages is normal for that role. Security is solid, and there are no red flags. You can trust it as part of the ad infrastructure.
Cross-referenced 23 live signals from Google Safe Browsing, VirusTotal, WHOIS and more on Jul 13, 2026.How we score →
Where the score comes from
We look at six areas. Here's how a3586.casalemedia.com did in each.
90
Security
Strong security setup: a valid SSL certificate with modern TLS encryption, and no malware or phishing flags. This is exactly what you'd expect from a legitimate ad server.
70
Identity
The subdomain doesn't reveal ownership, but that's normal for a backend endpoint. The parent domain (casalemedia.com) is a known ad tech company, which provides the necessary identity context.
70
Reputation
No blacklists, no web archive history, and not in the top sites. For a technical subdomain, this is unremarkable — it's not meant to attract public attention.
80
Transparency
No contact info or about page, but this isn't a site people visit directly. It's a backend service where transparency expectations are low.
80
Compliance
Missing privacy policy and terms of service, but those live on the parent domain. A subdomain dedicated to ad serving doesn't need its own legal pages.
70
Infrastructure
The site loads fast and uses Apache, but lacks browser protections like clickjacking prevention and doesn't have email servers. These are minor for a non-interactive server.
What we checked
The 23 signals behind this report.
Security & Transport
Certificate Issuer: Neutral
Sectigo Limited
Certificate issued by Sectigo Limited
Google Web Risk: Good
Clean
No threats detected by Google Web Risk
SSL Certificate: Good
Valid
Valid certificate, expires in 121 days
Security Headers: Neutral
0 of 6
Site does not set common security response headers (CSP, HSTS, X-Frame-Options, etc)
Server: Neutral
Apache
Web server: Apache
TLS Version: Good
TLS 1.3
Connection uses TLS 1.3
Identity & WHOIS
About Page: Neutral
Not found
No About / Team / Company page detected.
Branding: Neutral
Basic
Site has a favicon but no social sharing metadata
Business Disclosure: Neutral
Not found
No dedicated legal-entity disclosure page detected — common and expected outside the EU, but required for commercial sites in Germany, France, Spain, Italy, and other EU jurisdictions.
Contact Info: Warning
Not found
No obvious contact information found on homepage
Legal Pages: Warning
Missing
No privacy policy or terms of service found — expected for commercial sites, normal for personal blogs and hobby projects
Infrastructure & DNS
DNS Blacklists: Good
Clean
Not found on any DNS blacklists
DNS Resolution: Good
1 IP(s)
Resolves to: 209.204.233.158
DNSSEC: Neutral
Not enabled
Domain is not signed with DNSSEC
Email (MX Records): Neutral
None
No MX records found — domain may not handle email
Hosting Network (ASN): Neutral
AS27381 CASALE-MEDIA
Hosted on: AS27381 CASALE-MEDIA (CA)
Page Load Time: Good
304ms
Fast page load
Reputation & Reach
Sitemap: Neutral
Not found
No sitemap found — common for smaller sites
Social Media Presence: Neutral
None found
No social media links found on homepage
Tranco Rank: Neutral
Not ranked
This site is not in the top 1 million most visited websites — this is normal for small or new businesses
Web Archive History: Warning
No archive found
No snapshots found in the Wayback Machine — site may be very new
Website Status: Good
Online
Website is live and responding
robots.txt: Warning
Blocks all crawlers
All crawlers are blocked with no exceptions — unusual for a legitimate business (2 directives)
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a3586.casalemedia.com is a subdomain of Casale Media, a legitimate ad technology company that has been in the programmatic advertising space for years. Unlike a typical website you'd browse or shop from, this subdomain functions as a technical endpoint — likely serving ads or tracking calls. That explains why you won't find a contact page, privacy policy, or social media links here. Those are all hosted on the parent domain.
From a security standpoint, the subdomain has a valid SSL certificate and uses modern encryption. It's not on any blacklists, and Google's Web Risk service flags nothing. The site blocks search engine crawlers, which is standard for ad servers that don't want indexable content.
If you're wondering whether a3586.casalemedia.com is a scam or fake, the answer is no — it's a real part of a known ad network. That said, you shouldn't expect to interact with it directly. The only thing to watch for is that if you see this domain in your browser's address bar unexpectedly, it could be a sign that a third-party ad is loading. But the domain itself is trustworthy.