Is 4236808.fls.doubleclick.net malicious?
Domain reputation report for 4236808.fls.doubleclick.net: blocklist detections, WHOIS, DNS security posture and threat intelligence, aggregated from 100+ sources.
4236808.fls.doubleclick.net is listed on 19 threat intelligence sources
Detected by 19 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 detections19 sources
Categoriesads, malware, phishing, child-protection, tracking
Confidence score100/100
Aggregated confidence across the sources reporting this indicator.
First seen2026-03-27
Last updated2026-03-27
Detections
- Blocklist Project - Ads List.txtads
- Blocklist Project - Everything List.txt
- Seb Sauvage - Hostsmalware
- Hyder365 - Combined.txtphishing
- 13MrBlackCat13 - Malicious Domains.txtmalware
- Steven Black - Hostsphishing
- Anudeep ND - Adservers.txtads
- Codeberg Org - Blocklist.txtmalware
- Hectorm - Hmirror - Anudeepnd-adserversads
- Hectorm - Hmirror - Winhelp2002.mvps.orgphishing
- MVPS Hostsads
- GoodByeAds Main – ads, tracking & malwareads
- AnudeepND – Adserversads
- MVPS HOSTSads
- RPiList – Child Protectionchild-protection
- NickSpaargaren – No Google (Pi‑hole Google)tracking
- BlockConvert - Domain Blocklistmalware
- T145 - Black Mirror Domain Blocklistmalware
- BlockConvert - Malware Domainsmalware