Is rs6.net legit or a scam?
A legitimate email-tracking domain owned by Constant Contact that is occasionally abused by third-party scammers for link redirection.
Analysis Summary
No threats detected
All checks passed. This site appears legitimate — but always stay alert for phishing even on trusted domains.
Website Preview
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.
No scam visual patterns detected
The page is a legitimate informational landing page for a Constant Contact link-redirection domain, showing no signs of visual deception or scam patterns.
What our vision model saw
4 signalsPage displays legitimate Constant Contact branding and logo
Content explains the domain is used for email campaign link redirection
Includes links to official Privacy Policy and Anti-Spam Policy
Provides a clear path to contact customer support for abuse reporting
MT Intelligence
The domain has been registered for over 24 years and is officially owned by Constant Contact, Inc. Our analysis confirms it serves as a technical redirector for email marketing campaigns. While our antivirus network shows the domain is clean, some security tools flag specific subdomains because scammers occasionally use Constant Contact's platform to send phishing emails. The site itself contains no malicious code or deceptive forms. We have high confidence in its legitimacy as a business tool, though users should remain cautious of the final destination of any redirected link.
Web Research Findings
Our live research agent queries scam-report databases, consumer-review sites, news coverage, and general web search for rs6.net, then cross-checks business-registration records and look-alike domain patterns. Everything below is pulled from what it actually found.
- rs6.net registered December 21, 2001 (over 24 years old) to Constant Contact, Inc. (US) via MarkMonitor; expires December 2026; name servers dns1-4.p07.nsone.net.
- Official purpose: Constant Contact uses rs6.net (and subdomains like r20.rs6.net, cc.rs6.net) as root domain for click-tracking links rewritten in customer email marketing campaigns.
- Multiple reports of phishing campaigns abusing Constant Contact accounts to host malicious links that redirect through rs6.net subdomains, leading to security tool flags and false positives.
- Frequent user complaints about rs6.net links being blocked by ad blockers (e.g. uBlock, Pi-hole), antivirus, NextDNS, browsers, or security software, disrupting legitimate email campaigns.
- Constant Contact community posts from customers report lost business/revenue due to security warnings on rs6.net tracking links; company acknowledges working with security vendors on false positives.
- Independent scanners (e.g. malwarehelp.co.uk) assign 100/100 trust score citing long age, clean threat lists, valid SSL; no direct scam reports against the base domain itself.
- Page at rs6.net/a.rs6.net confirms: "This domain is used by r20.rs6.net as the root domain for certain links embedded in email campaigns sent on behalf of our customers."
- Reddit r/sysadminopen
"Click Tracking site rs20.rs6.net hosting phishing links. It's owned by constant contact, Defender flagged it as a malicious URL click"
- Constant Contact Communityopen
"the huge uptick in bad actors abusing Constant Contact for phishing... many users are clicking on malicious phishing links using rs6.net redirects"
- Google Support Threadopen
"While rs6.net is legitimate, its redirector function is attractive to malicious actors for phishing and malware distribution"
- malwarehelp.co.ukopen
"rs6.net review: Trust score 100/100... rs6.net shows several positive trust signals... Our score 100/100"
- Netifyopen
"The *.rs6.net domain is associated with Constant Contact... used to create effective email marketing and other online marketing campaigns"
- BleepingComputer Forumopen
"It isn't a dangerous site and it exists for the reasons they explained.. to track your clicks and what email it came from"
Registered to Constant Contact, Inc. (US). Domain registered 2001-12-21 via MarkMonitor Inc., expires 2026-12-21. Status includes client delete/transfer/update prohibited.
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.
- No phone number listed on the page.
- No postal address visible on the page.
Domain & Encryption
Server Reputation
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 rs6.net and not a lookalike like r-s6.net.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.
- OpenDiscuss this site on the forum
If you have first-hand experience with this site — good or bad — share it with the MalwareTips community.
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 found no threat indicators on rs6.net. The site appears legitimate based on the signals we checked, but always stay alert for phishing emails that spoof real domains.
- rs6.net passed our automated security checks with a trust score of 95/100. No antivirus engines or major blacklists flagged the site at the time of the last scan.
- Yes. rs6.net presents a valid TLSv1.2 certificate issued by GlobalSign nv-sa · GlobalSign Atlas ECCR5 OV TLS CA 2026 Q1, expiring in 93 days. Note that SSL only encrypts the connection — it does not guarantee that the site itself is trustworthy.
- rs6.net is 24.5 years old, registered on 12/21/2001 through MarkMonitor Inc.. Scam domains are often freshly registered — a site under 6 months old warrants extra caution.
- No. All 92 antivirus engines in our malware network report rs6.net as clean.
- No. rs6.net is not currently listed on the major browser blocklist feeds that modern browsers use.
- rs6.net resolves to an IP operated by Constant Contact, Inc in US (usage type: Commercial). 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. rs6.net 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.
User reviews & comments(0)
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