Is arin.net legit?

90
/ 100
Trusted
Industry: Government

This website is Trusted. It demonstrates strong indicators of trustworthiness, including excellent infrastructure, robust security measures, and a long-standing online presence, making it a reliable resource.

Government average: 82/100 · based on 33 sites

Checked: April 27, 2026 at 9:57 PM UTC

Is arin.net a scam? Here's what we found.

Security 90/100

Security is robust with valid SSL, modern TLS 1.3, an HSTS header, and strong clickjacking protection. Google Web Risk confirms no threats, though certificate transparency logs were unable to be checked.

Identity 95/100

The domain has an excellent 29-year age, indicating a very well-established and stable entity. Domain expiry is set far into the future, further demonstrating long-term commitment.

Reputation 90/100

The website has an excellent Tranco rank, indicating high traffic and recognition. While there's no Trustpilot profile, its general web presence and longevity contribute positively to its reputation.

Transparency 95/100

The site provides clear contact information and robust legal pages (Privacy & Terms). It also maintains a strong social media presence, promoting open communication.

Compliance 95/100

The presence of both a privacy policy and terms of service pages demonstrates a commitment to legal and user responsibility.

Infrastructure 90/100

Excellent infrastructure with multiple DNS servers, DNSSEC, strong email authentication (SPF and DMARC), a comprehensive sitemap, and quick page load times. The only minor point is the absence of structured data.

Signals Detected

[+]
Tranco Rank: Rank #4741

This is a well-known, high-traffic website

[?]
Structured Data: None found

No structured data markup found

[+]
Domain Age: 29 years, 9 months

Domain created 1996-12-19T05:00:00Z (29 years, 9 months ago)

[?]
Registrar: GKG.Net, Inc.

Registered through GKG.Net, Inc.

[+]
Domain Expiry: 2033-06-13T22:33:47Z

Expires in 2604 days

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DNSSEC: signedDelegation

DNSSEC status from WHOIS

[?]
Trustpilot: No Trustpilot profile

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

[+]
DNS Resolution: 4 IP(s)

Resolves to: 2001:500:4:201::47, 2620:d0:6000:502::47, 192.149.252.47, 199.43.0.47

[+]
Email (MX Records): 4 record(s)

Mail servers: smtp3.arin.net., smtp4.arin.net., smtp2.arin.net., smtp1.arin.net.

[+]
SPF Record: Present

Domain has SPF email authentication configured

[+]
DMARC Record: Present

Domain has DMARC email authentication configured

[?]
Name Servers: 4 server(s)

DNS providers: u.arin.net., ns1.arin.net., ns2.arin.net., ns3.arin.net.

[?]
Certificate Transparency: Unable to check

crt.sh returned status 429

[+]
SSL Certificate: Valid

Valid certificate, expires in 146 days

[?]
Certificate Issuer: DigiCert Inc

Certificate issued by DigiCert Inc

[+]
TLS Version: TLS 1.3

Connection uses TLS 1.3

[+]
robots.txt: Present

robots.txt has 6 directives and references a sitemap

[+]
Branding: Complete

Site has custom branding and social media metadata

[+]
HSTS Header: Present

Site enforces HTTPS via HSTS

[+]
Clickjacking Protection: Present

X-Frame-Options: SAMEORIGIN

[?]
Server: nginx

Web server: nginx

[+]
Google Web Risk: Clean

No threats detected by Google Web Risk

[+]
Sitemap: 2778 pages

Site maintains a proper sitemap with 2778 indexed pages

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Website Status: Online

Website is live and responding

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Contact Info: Found

Website appears to have contact information

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Legal Pages: Privacy & Terms found

Website has both privacy policy and terms of service pages

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Social Media Presence: 5 platforms

Website links to multiple social media platforms

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DNS Blacklists: Clean

Not found on any DNS blacklists

[?]
Web Archive: Unable to check

Could not query Wayback Machine

[+]
Page Load Time: 671ms

Fast page load

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When evaluating a website like arin.net, which serves a critical function in internet governance, understanding its trustworthiness is paramount. ARIN, the American Registry for Internet Numbers, is one of five Regional Internet Registries (RIRs) globally, responsible for managing IP address space and Autonomous System Numbers in its designated service region. This isn't your average e-commerce site; it's a foundational internet service. For such an organization, longevity, robust security, and transparent operations are not just desirable — they're essential. ARIN's almost three-decade-old domain is a significant trust signal. This kind of historical presence is typical for established entities in internet infrastructure. You wouldn't expect a fly-by-night operation to maintain such a long-standing digital footprint. Furthermore, the site's strong technical safeguards, including a modern SSL certificate, extensive email authentication protocols like SPF and DMARC, and DNSSEC, align perfectly with the high standards required for an organization handling critical internet resources. A legitimate registry like ARIN must demonstrate an unwavering commitment to security and data integrity. Any website involved in internet infrastructure should prioritize these elements to protect the global network. The absence of blacklisting or threat detections further solidifies its standing. For users interacting with ARIN for IP address allocation or related services, these strong indicators suggest a highly reliable and secure environment.