tumblr.com

The scan results are broadly reassuring at the time of this scan. No security-engine detections were reported across 91 engines, and the domain was shown as clean by the listed malware and phishing blacklist databases. The domain is also very mature, has a strong traffic profile, and the screenshot matches the expected appearance of a major social platform.

A malware scan did note generic heuristic findings on certain Tumblr-hosted static and tracking-related resources, but these appear to be low-confidence pattern matches rather than confirmed malware, especially since no files were flagged as malicious overall and there was no corroboration from the wider engine set. No DNS-based mail-reputation blocklist hits were reported in this case.

As with any large user-generated-content platform, individual blogs or posts may vary in quality and could potentially link to third-party content, but based on available scan data, no significant threats were detected at the time of this scan.