This domain redirects to a destination that is currently displaying a Cloudflare 520 error. The destination site appears to be masquerading as an Office 365 authentication portal.
- Specialization
- Credential Harvesting
- Registered
- Apr 25, 2026
Domain Age
6 Days
Tranco Rank
Unranked
Hosting Provider
AMAZON-02 - Amazon…
Threat History
Issues Found
This domain redirects to a destination that is currently displaying a Cloudflare 520 error. The destination site appears to be masquerading as an Office 365 authentication portal.
URLert analyzed recent scan activity for mmfsbers.cyou and found 1 result.
| Status | Target URL | Type | Time |
|---|---|---|---|
| Dangerous | http://mmfsbers.cyou/ | 13h ago |
Historical and current IP address mappings for this domain.
| IP Address / Hosting | Status | Subdomains | Last Seen |
|---|---|---|---|
Hosted by: AMAZON-02 - Amazon.com, Inc. (AS16509) | Active | mmfsbers.cyou | 3 hours ago |
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Access this classification data programmatically via our API.
{
"domain": "mmfsbers.cyou",
"confidence": "medium",
"category": {
"purpose": "potentially_malicious",
"specialization": "Credential Harvesting"
},
"identity": {
"headline": "Suspicious domain redirecting to a broken web service",
"summary": "This domain redirects to a destination that is currently displaying a Cloudflare 520 error. The destination site appears to be masquerading as an Office 365 authentication portal.",
"operator": null,
"parent_entity": null,
"topics": [
"phishing",
"credential harvesting",
"malicious redirect"
]
},
"functions": {
"is_ugc_platform": false,
"is_file_host": false,
"is_url_shortener": false,
"is_public_idp": false,
"is_crypto_platform": false,
"allows_user_subdomains": false,
"is_form_builder": false,
"is_document_host": false
},
"facts": {
"registered_date": "2026-04-25T23:54:24Z",
"rank": null,
"hosting_provider": "AMAZON-02 - Amazon.com, Inc."
}
}