Is adsrvr.org legit?

78
/ 100
Mostly Safe
Industry: Advertising

This site appears mostly safe, demonstrating strong technical infrastructure and a long-standing online presence. However, the lack of complete legal pages and easily accessible contact information raises some concerns about transparency and user support.

Advertising average: 67/100 · based on 6 sites

Checked: April 19, 2026 at 10:22 PM UTC

Is adsrvr.org a scam? Here's what we found.

Security 90/100

The site boasts a valid and modern SSL certificate with TLS 1.3, and Google Web Risk has detected no threats, indicating a solid security posture.

Identity 85/100

With a domain age of over 16 years, the site has a well-established online identity, though a missing favicon slightly detracts from a polished brand image.

Reputation 90/100

The site ranks extremely high globally on Tranco and is not on any DNS blacklists, underscoring a strong and positive reputation.

Transparency 70/100

Transparency is a moderate concern due to the absence of clear contact information and social media links, making it harder to connect with the site's operators.

Compliance 75/100

The incomplete legal pages, specifically the lack of a privacy policy or terms of service, present a notable gap in compliance for users.

Infrastructure 90/100

The site benefits from robust DNS resolution with multiple IPs, effective email authentication (SPF, DMARC), and good page load times, pointing to reliable infrastructure.

Signals Detected

[?]
Structured Data: None found

No structured data markup found

[+]
Tranco Rank: Rank #235

This is one of the most visited websites globally

[?]
Trustpilot: No Trustpilot profile

This business has no Trustpilot presence — not unusual for smaller or newer companies

[+]
SSL Certificate: Valid

Valid certificate, expires in 347 days

[?]
Certificate Issuer: GlobalSign nv-sa

Certificate issued by GlobalSign nv-sa

[+]
TLS Version: TLS 1.3

Connection uses TLS 1.3

[+]
DNS Resolution: 12 IP(s)

Resolves to: 2600:9000:2670:2800:12:e08a:be80:93a1, 2600:9000:2670:ac00:12:e08a:be80:93a1, 2600:9000:2670:9000:12:e08a:be80:93a1, 2600:9000:2670:7600:12:e08a:be80:93a1, 2600:9000:2670:7800:12:e08a:be80:93a1, 2600:9000:2670:d200:12:e08a:be80:93a1, 2600:9000:2670:1c00:12:e08a:be80:93a1, 2600:9000:2670:dc00:12:e08a:be80:93a1, 18.245.46.60, 18.245.46.101, 18.245.46.20, 18.245.46.56

[+]
Email (MX Records): 2 record(s)

Mail servers: smtp.secureserver.net., mailstore1.secureserver.net.

[+]
SPF Record: Present

Domain has SPF email authentication configured

[+]
DMARC Record: Present

Domain has DMARC email authentication configured

[?]
Name Servers: 8 server(s)

DNS providers: dns1.p08.nsone.net., dns2.p08.nsone.net., dns3.p08.nsone.net., dns4.p08.nsone.net., ns01.ttddnnss.com., ns02.ttddnnss.com., ns03.ttddnnss.com., ns04.ttddnnss.com.

[?]
Server: AmazonS3

Web server: AmazonS3

[+]
Google Web Risk: Clean

No threats detected by Google Web Risk

[~]
Branding: Missing

No favicon found — unusual for an established business

[+]
Domain Age: 16 years, 3 months

Domain created 2010-03-29T16:20:39Z (16 years, 3 months ago)

[?]
Registrar: MarkMonitor Inc.

Registered through MarkMonitor Inc.

[+]
Domain Expiry: 2028-03-29T16:20:39Z

Expires in 709 days

[+]
DNSSEC: unsigned

DNSSEC status from WHOIS

[?]
robots.txt: Not found

No robots.txt file — common for small sites

[?]
Sitemap: Not found

No sitemap found — common for smaller sites

[+]
Website Status: Online

Website is live and responding

[~]
Contact Info: Not found

No obvious contact information found on homepage

[~]
Legal Pages: Partial

Website is missing either privacy policy or terms of service

[~]
Social Media Presence: None found

No social media links found on homepage

[+]
DNS Blacklists: Clean

Not found on any DNS blacklists

[?]
Web Archive: Unable to check

Could not query Wayback Machine

[?]
Certificate Transparency: Unable to check

Could not query certificate transparency logs

[+]
Page Load Time: 348ms

Fast page load

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When you encounter 'adsrvr.org' in your browser's activity, it's often a sign that an advertisement is being served or tracked. Understanding whether adsrvr.org is legitimate is crucial for internet users. This domain is consistently ranked as one of the most visited websites globally, suggesting it's a significant player in the online advertising ecosystem, likely belonging to a large ad tech company. Unlike an e-commerce site or a social media platform, adsrvr.org isn't a direct consumer-facing website you'd visit. Its purpose is to deliver and track ads across other sites. For such a domain, robust security is paramount to protect user data and prevent malicious ad injection. Here, adsrvr.org scores well with modern TLS encryption and no flags from Google Web Risk, which offers a degree of confidence. However, a legitimate ad-serving entity, even a behind-the-scenes one, should ideally maintain clearer legal documentation regarding data handling — the partial legal pages are a noticeable gap. Transparency around contact information and legal policies, while sometimes less prioritized for backend services, still builds trust in the broader digital landscape. For an ad domain, longevity is a strong positive signal. Adsrvr.org's 16-year history suggests a stable and established operation, not a fly-by-night scheme. While you won't directly 'use' adsrvr.org, its technical strength means it's likely a reliable part of the digital advertising infrastructure, rather than a threat. Keep an eye on your browser's privacy settings to manage ad tracking, but from a purely technical and security standpoint, adsrvr.org appears to be a legitimate, albeit somewhat opaque, component of the internet.