Is hdef.online malicious?
Domain reputation report for hdef.online: blocklist detections, WHOIS, DNS security posture and threat intelligence, aggregated from 100+ sources.
hdef.online is listed on 11 threat intelligence sources
Detected by 11 threat intelligence sources in the isMalicious dataset — review before trusting this domain.
Threat verdict
VerdictListed on blocklists
Appears on threat intelligence blocklists — treat with caution.
Blocklist detections11 sources
Categoriesmalware, phishing, malicious
Confidence score100/100
Aggregated confidence across the sources reporting this indicator.
First seen2026-05-13
Last updated2026-05-13
Detections
- Romain Marcoux - Full Domains Aa.txtmalware
- Phishing Army - Blocklist Extended.txtphishing
- OpenPhish URL Listphishing
- Tempest Solutions Company - Phishingphishing
- OpenPhish Feedphishing
- Phishing Army – Extended Blocklistphishing
- OpenPhish - Feed
- T145 - Black Mirror Domain Blocklistmalware
- Phishing Army - Blocklistphishing
- Threatview URL Blocklistmalicious
- Fabriziosalmi - Aggregated Blacklistmalware