Our automated security review found no threat indicators on okcdn.ru. The site appears legitimate based on the signals we checked, but always stay alert for phishing emails that spoof real domains.

Is okcdn.ru safe to use?

okcdn.ru passed our automated security checks with a trust score of 92/100. No antivirus engines or major blacklists flagged the site at the time of the last scan.

Does okcdn.ru have a valid SSL certificate?

Yes. okcdn.ru presents a valid TLSv1.3 certificate issued by GlobalSign nv-sa · GlobalSign RSA OV SSL CA 2018, expiring in 152 days. Note that SSL only encrypts the connection — it does not guarantee that the site itself is trustworthy.

Has okcdn.ru been flagged by antivirus engines?

No. All 92 antivirus engines in our malware network report okcdn.ru as clean.

Is okcdn.ru on any phishing or malware blacklists?

No. okcdn.ru is not currently listed on the major browser blocklist feeds that modern browsers use.

Where is okcdn.ru hosted?

okcdn.ru resolves to an IP operated by Odnoklassniki Services in RU (usage type: Data Center/Web Hosting/Transit). Hosting location alone doesn't make a site good or bad, but unusual geography for a brand's claimed country is one of many signals we weigh.

Is okcdn.ru a well-known website?

Yes. okcdn.ru sits in the global top-100k on Cloudflare Radar, which means it has substantial real-world traffic. That does not automatically make it safe, but established brands almost always rank here and throwaway scam domains almost never do.

How often is the okcdn.ru report updated?

This is a permanent record of the scan run on June 17, 2026. The verdict and evidence above reflect that scan and do not change on their own. If circumstances around okcdn.ru have changed, MalwareTips staff can run a fresh scan, which re-runs every check from scratch and publishes an updated report.

Security Review

Is okcdn.ru legit or a scam?

Our verdict:Safe· 92/100

SafeSuspiciousDangerous

Legitimate Odnoklassniki CDN infrastructure, 13+ years old, clean security scans, no fraud or malware reports.

Why we trust it

Domain registered 13+ years ago (January 2013) to an active Russian business entity.Zero malware detections across 92 antivirus engines and major browser blocklists.Explicitly listed as official infrastructure in the Odnoklassniki/VK bug-bounty program.

okcdn.ruScanned 22h ago

Post Facebook

Trust score

SAFE

Heuristics 100·MT 88

Warning signals (1)

Redirects to another domain

Positive signals (4)

Antivirus clear Not on major blacklists Encrypted connection Clean server reputation

View density

Analysis Summary

Threat Intelligence

0/92

All engines report clean

Domain Age

—

Registration date unknown

MT Intelligence

Safe

Low likelihood · 95% confidence

SAFE

No threats detected

All checks passed. This site appears legitimate — but always stay alert for phishing even on trusted domains.

Website Preview

LIVE RENDER

okcdn.ru

1Page renders a generic Apache 403 Forbidden error page with no functional content

Automated page render — captured in a safe sandbox. What an ordinary visitor would see when loading the site. See full visual analysis →

Visual Screenshot Analysis

We capture a fresh screenshot of the live page and ask a vision model to look for scam visual patterns — fake trust badges, countdown timers, overlay pop-ups, and visual clones of legitimate brands.

/ 100

Moderate visual risk

Visual red flags detected in the screenshot

The page displays a standard Apache web server 403 Forbidden response, indicating directory listing is blocked or access is denied; no meaningful site content is visible for analysis.

Visual risk40/100

What our vision model saw

1 signal

Page renders a generic Apache 403 Forbidden error page with no functional content

MT Intelligence

Advanced threat intelligence

MT Security Analyst

Low scam likelihoodengineMT · Guardiantrust88/100

MT AgentLive web researchVisual inspection

Confidence

okcdn.ru is a long-established content-delivery network owned by VK LLC and explicitly listed in the Odnoklassniki bug-bounty program as an in-scope official domain. The domain was registered in January 2013 and remains active under the same Russian business entity. Our antivirus network flagged zero threats across 92 engines, and independent security scanners report trust scores of 78–97/100 with no malicious detections. The 403 Forbidden error shown on the root page is expected behaviour for a CDN infrastructure domain — these typically do not serve public-facing content at the root level but instead handle video streaming and media delivery through subdomains. No scam reports, phishing complaints, or fraud allegations appear in public records or consumer-review databases. The domain's high traffic ranking and long operational history further confirm its legitimacy as core infrastructure for a major Russian social network.

Full dossier

Analysis complete

Page Content

The root page displays a standard Apache 403 Forbidden error, which is normal for CDN infrastructure domains. These do not serve public content at the root but instead handle media delivery through subdomains (e.g., vsd*.okcdn.ru, vkvd*.okcdn.ru) that host HLS video streams for the Odnoklassniki platform.

Infrastructure

Hosted on IP 217.20.156.72 with zero abuse reports and a clean reputation score. SSL certificate is valid (GlobalSign RSA OV, 152 days to expiry). The domain is part of Odnoklassniki Services infrastructure in Moscow and is explicitly listed as an official in-scope domain for the VK bug-bounty program.

Domain History

Registered January 31, 2013 (13+ years old) to VK LLC via RU-CENTER-RU registrar. The domain remains active and has maintained consistent ownership and operational status throughout its lifetime.

Web Reputation

Zero detections across 92 antivirus engines. Independent security scanners report trust scores of 97/100 (PCRisk), 78/100 (Gridinsoft), and 0 malicious flags (Quttera). No scam reports, complaints, or fraud allegations found in public databases or consumer-review sites.

Positive Signals

Domain registered 13+ years ago (January 2013) to an active Russian business entity.
Zero malware detections across 92 antivirus engines and major browser blocklists.
Explicitly listed as official infrastructure in the Odnoklassniki/VK bug-bounty program.
Valid SSL certificate issued by GlobalSign with 152 days remaining.
Hosting IP has zero abuse reports and clean reputation score.

AI Recommendation

This domain is safe to access. It is legitimate CDN infrastructure operated by VK LLC for the Odnoklassniki social network. The 403 error at the root is normal — the domain handles media delivery through subdomains, not public-facing content.

Next-gen fraud intelligence

Evidence-backedCross-checked

Web Research Findings

Our live research agent queries scam-report databases, consumer-review sites, news coverage, and general web search for okcdn.ru, then cross-checks business-registration records and look-alike domain patterns. Everything below is pulled from what it actually found.

Business registration

Active · Russia

Site traces back to an actively registered business.

Clone check

Not a clone

No well-known site's layout or branding detected here.

Typosquat check

No look-alike match

The domain doesn't resemble any well-known brand's spelling.

Web mentions

3 positive

Key findings

7 headline facts from open-web research

okcdn.ru registered January 31, 2013 (13+ years old) to VK LLC / Odnoklassniki Services in Russia.
Explicitly listed as in-scope (Tier 2) for Odnoklassniki/VK bug bounty program alongside *.ok.ru and other official domains.
Serves as CDN for video streaming and content delivery on ok.ru (Odnoklassniki social network); subdomains like vsd*.okcdn.ru, vkvd*.okcdn.ru host HLS video streams.
Security scans show 0/91 or 0/94 engines flagged as malicious; PCRisk trust score 97-100/100, Gridinsoft 78/100 with note "generally safe".
No direct scam, phishing, malware, or fraud reports found in searches; one Hybrid Analysis flagged a specific ok.ru video URL as suspicious but not the domain itself.
High traffic (millions of visits); ranked in top sites in Russia; associated IPs hosted by Odnoklassniki Services in Moscow.
Some scanners note SSL details unavailable or Russian affiliation as minor caution, but no blacklisting or active threats reported.

Positive reviews (3)

Quotes indicating the site is legitimate.

PCrisk Scanneropen
"trust score 97/100, 0/91 engines flagged... Scan results clean, 0/91 engines flagged, long history reduces concern, no threats detected."
Gridinsoftopen
"Based on current analysis, okcdn.ru appears to be generally safe. Signals such as ... domain age of 13.4 years support this... trust score is 78/100."
Qutteraopen
"Scanned site: http://okcdn.ru:80. Malicious 0"

Business registration

Status: active · Russia

Registered Jan 31 2013 via RU-CENTER-RU to VK LLC (Odnoklassniki Services / VK company); part of Odnoklassniki (ok.ru) infrastructure

Research summary

Narrative write-up from our AI analyst, grounded on the facts above

Our research confirmed that okcdn.ru is a legitimate content-delivery network operated by VK LLC (Odnoklassniki Services) since January 2013. The domain is explicitly listed as an official in-scope domain in the Odnoklassniki/VK bug-bounty program and serves video streaming and media delivery for the ok.ru social platform. Independent security scanners report trust scores of 97/100 (PCRisk), 78/100 (Gridinsoft), and zero malicious detections (Quttera). No scam reports, phishing complaints, or fraud allegations were found in public databases or consumer-review sites.

Antivirus Engines

Clean pass · verified

Clean across 92 engines

We cross-check every URL against our antivirus network of 92 malware and blacklist engines. None of them flagged this URL in the last scan.

0Malicious0Suspicious61Harmless92Engines

Clean

Kaspersky

Clean

Bitdefender

Clean

Microsoft

Not in pass

ESET-NOD32

Not in pass

Avira

Not in pass

Sophos

Clean

Fortinet

Clean

Google Safebrowsing

Clean

Emsisoft

Clean

No engine detections. The URL passed every antivirus and blacklist engine we queried in this scan. Stay vigilant — AV coverage is only one signal among many.

Security Scans

Blacklist Check

Not flagged on major threat lists

Checked against the major public blocklists used by browsers and security tools — no hits.

Domain & Encryption

Encryption Certificate

StatusValid

ProtocolTLSv1.3

IssuerGlobalSign nv-sa · GlobalSign RSA OV SSL CA 2018

ExpiresNov 17, 2026 (152d)

Self-signedNo

Hosting & Technology

HostingOdnoklassniki Services

Server locationRU

PopularityTop 100k worldwide

Redirect Chain

Hops

Cross-domain

Yes

Lookalike

Punycode

1301http://okcdn.ru/
2403https://st.okcdn.ru/cross-domain

Server Reputation

Abuse Intelligence

Confidence score0%

Reports on file0

ISPOdnoklassniki Services

Usage typeData Center/Web Hosting/Transit

Still, stay alert

No major threat indicators — but a clean scan does not guarantee every page is safe, and phishing emails routinely spoof real domains.

Double-check the exact URL in your address bar
Confirm you are actually on okcdn.ru and not a lookalike like o-kcdn.ru.com or an IDN homoglyph.
Use a password manager
Password managers only auto-fill on the exact domain they were saved for — they refuse to fill lookalike domains, which is the single best phishing defence.
Discuss this site on the forum
If you have first-hand experience with this site — good or bad — share it with the MalwareTips community.
Open

Reputation Sources

How this domain rates across independent threat-intelligence and blocklist providers.

Google Safe Browsing

Not listedCheck ↗

VirusTotal

Not listedCheck ↗

AbuseIPDB

Not listedCheck ↗

Also verify:Spamhaus ↗DNSBL / SURBL ↗PhishTank ↗

Safety FAQ

Common questions about this site, answered directly from the scan data above — so the answers always reflect the latest verdict on this page.

Our automated security review found no threat indicators on okcdn.ru. The site appears legitimate based on the signals we checked, but always stay alert for phishing emails that spoof real domains.
okcdn.ru passed our automated security checks with a trust score of 92/100. No antivirus engines or major blacklists flagged the site at the time of the last scan.
Yes. okcdn.ru presents a valid TLSv1.3 certificate issued by GlobalSign nv-sa · GlobalSign RSA OV SSL CA 2018, expiring in 152 days. Note that SSL only encrypts the connection — it does not guarantee that the site itself is trustworthy.
No. All 92 antivirus engines in our malware network report okcdn.ru as clean.
No. okcdn.ru is not currently listed on the major browser blocklist feeds that modern browsers use.
okcdn.ru resolves to an IP operated by Odnoklassniki Services in RU (usage type: Data Center/Web Hosting/Transit). Hosting location alone doesn't make a site good or bad, but unusual geography for a brand's claimed country is one of many signals we weigh.
Yes. okcdn.ru sits in the global top-100k on Cloudflare Radar, which means it has substantial real-world traffic. That does not automatically make it safe, but established brands almost always rank here and throwaway scam domains almost never do.
This is a permanent record of the scan run on June 17, 2026. The verdict and evidence above reflect that scan and do not change on their own. If circumstances around okcdn.ru have changed, MalwareTips staff can run a fresh scan, which re-runs every check from scratch and publishes an updated report.

Final Verdict

Trust / 100

Final Verdict·okcdn.ru

SAFE

okcdn.ru is a legitimate content-delivery network operated by VK LLC (Odnoklassniki) since 2013, serving video streams and media for the ok.ru social platform. The domain is 13+ years old, registered to an active Russian business, and shows no malware, phishing, or scam indicators across multiple security scans.

AV engines

MT passes

Net signals

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Community review

User reviews & comments(0)

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This report is generated automatically by combining threat intelligence, domain signals, and an AI security analyst. It is informational, not legal advice. Always use your own judgement before sharing personal information or money online.