Is 0cf.io malicious?
Domain reputation report for 0cf.io: blocklist detections, WHOIS, DNS security posture and threat intelligence, aggregated from 100+ sources.
0cf.io is listed on 30 threat intelligence sources
Detected by 30 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 detections30 sources
Categoriesmalware, ads, tracking, metrics, badware, affiliate, telemetry, phishing, social-media, analytics, lottery, bug-tracker, data-broker, cdn, consent-management
Confidence score100/100
Aggregated confidence across the sources reporting this indicator.
First seen2026-07-10
Last updated2026-07-11
Domain profile
Tranco popularity rank#87,563
Top-ranked domains are statistically less likely to be malicious.
Detections
- HAGEZI - Ultimate.txtmalware
- 1Hosts Lite – balanced hosts fileads
- 1Hosts Xtra – aggressive hosts filemalware
- HaGeZi Light – minimal DNS blocklistads
- OISD Big – general purpose listads
- HaGeZi Multi – medium DNS blocklistads
- HaGeZi Pro – heavy DNS blocklistads
- HaGeZi Pro Plus – very heavy DNS blocklistads
- AdGuard DNS Filter (raw)ads
- ph00lt0 Blocklist – stats, analytics, lottery & adsads
- GoodByeAds Main – ads, tracking & malwareads
- anti‑AD – EasyList for AdGuard Homeads
- NEO DEV Host – unified blocklistads
- Blocklist Project – Trackingtracking
- Fabriziosalmi - Aggregated Blacklistmalware
- BlockConvert - Domain Blocklistmalware
- T145 - Black Mirror Domain Blocklistmalware
- BlockConvert - Malware Domainsmalware
- Blocklist Project - Ads List.txtads
- Blocklist Project - Tracking List.txttracking
- Seb Sauvage - Hostsmalware
- Hyder365 - Combined.txtphishing
- V Firebog Net - Adguard DNS.txtphishing
- V Firebog Net - Easylist.txtphishing
+6 more sources in the full report.