Is dnsjumper.io legit or a scam?
A malicious software distribution site impersonating the DNS Jumper utility to deliver malware and harvest data through deceptive downloads.
These checks passed — but they don't clear the site. A clean antivirus result, valid SSL, and a calm server only mean it isn't hosting malware; they say nothing about whether the business is real. This verdict is based on the site's conduct and content, not a malware detection.
Analysis Summary
Tech-support scam — do not call
20 of 92 antivirus engines flag this page (19 outright malicious). Microsoft, Apple, and your ISP never call or pop up to ask for remote access or payment. Don't call any numbers shown, don't install "support" tools, and close the page — ideally by ending the browser process.
Website Preview
Automated page render — captured in a safe sandbox. What an ordinary visitor would see when loading the site.
MT Intelligence
Our analysis identified 19 different antivirus engines, including BitDefender and CyRadar, flagging this domain as malicious or phishing. The site claims to offer a free download of 'DNS Jumper v2.3,' but the official developer of this software is Sordum.org, not this domain. The page triggers tech-support scam signatures and lacks any verifiable contact information or business registration. Furthermore, the domain is not indexed in global traffic rankings, which is highly unusual for a popular utility site. These factors indicate the site exists solely to distribute infected files to unsuspecting users.
Web Research Findings
Our live research agent queries scam-report databases, consumer-review sites, news coverage, and general web search for dnsjumper.io, then cross-checks business-registration records and look-alike domain patterns. Everything below is pulled from what it actually found.
Our security partners and antivirus engines have widely flagged this domain as a threat, specifically identifying it as a source for phishing and malware distribution.
Antivirus Engines
Security Scans
Checked against the major public blocklists used by browsers and security tools — no hits.
Contact Verification
We fetched the page and looked for real-world contact details. Legitimate businesses almost always publish an email on their own domain, a phone number, and a postal address. Scam shops usually don't.
- No contact email found anywhere on the page.
- Scam family match: Tech-Support Scam.
- Phone number listed ((208.67.222.222).
- Postal address visible on the page.
Domain & Encryption
Server Reputation
Scam-Type Likelihood
1 scam-type patterns detected
1 of 13 categories showed signals
We check every URL against 13 distinct scam categories so the verdict tells you not just how risky the page is, but what kind of risk it carries. Each meter pulls from page signals, web reports, our AI analyst, vision, and the scam-network cluster — not from raw AV labels.
- Classic tech-support scare copy found (fake Microsoft/Apple alert, remote-access instructions).
- Primary scraped category: fake tech-support page.
- AI analyst tagged this as a tech-support scam.
1 of 13 categories showed signals
We check every URL against 13 distinct scam categories so the verdict tells you not just how risky the page is, but what kind of risk it carries. Each meter pulls from page signals, web reports, our AI analyst, vision, and the scam-network cluster — not from raw AV labels.
- Classic tech-support scare copy found (fake Microsoft/Apple alert, remote-access instructions).
- Primary scraped category: fake tech-support page.
- AI analyst tagged this as a tech-support scam.
Tech-support scam — do not call
Pages like this impersonate Microsoft, Apple, or your ISP to trick you into calling a number or granting remote access.
- Do not interact with dnsjumper.io
Do not enter credentials, deposit money, download files, or install browser extensions from this site.
- Do not call the number and do not install any "support" tool
Microsoft, Apple, Google, and legitimate ISPs never show a pop-up with a phone number. Installing AnyDesk, TeamViewer, or "Windows Support" at their request hands over your computer.
- Close the page — end the browser process if needed
If the page has locked your browser, press Ctrl+Shift+Esc (Windows) or Cmd+Option+Esc (Mac) and end the browser task. Reopen your browser with "Don't restore tabs".
- OpenIf you already gave remote access or paid
Disconnect the device from the internet. Run a full scan with Malwarebytes or a reputable AV. Change your passwords from a different device. Call your bank to dispute any payment and request a new card.
Reputation Sources
How this domain rates across independent threat-intelligence and blocklist providers.
Referenced Domains
Outbound domains this page links to or loads resources from. Each links to its own security scan.
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 flags dnsjumper.io as dangerous. Multiple threat indicators were detected — treat the site as a scam until proven otherwise.
- No — dnsjumper.io scored 1/100 on our trust scale. We detected active threat indicators, so we recommend avoiding the site entirely.
- Yes. dnsjumper.io presents a valid TLSv1.3 certificate issued by Let's Encrypt · YR2, expiring in 56 days. Note that SSL only encrypts the connection — it does not guarantee that the site itself is trustworthy.
- 20 out of 92 antivirus engines in our malware network flagged dnsjumper.io as malicious or suspicious (19 outright malicious). Even one detection is a meaningful signal.
- No. dnsjumper.io is not currently listed on the major browser blocklist feeds that modern browsers use.
- dnsjumper.io resolves to an IP operated by Contabo GmbH in FR (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.
- This is a permanent record of the scan run on July 2, 2026. The verdict and evidence above reflect that scan and do not change on their own. If circumstances around dnsjumper.io have changed, MalwareTips staff can run a fresh scan, which re-runs every check from scratch and publishes an updated report.
User reviews & comments(0)
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