All, We're trying to track down some weirdness being reported by our Panorama instance. Every night around the same time we see some traffic from our central DNS server get sinkholed because it's a "Suspicious DNS Query". We're working in parallel to identify the system originating these queries, but I was asked to see if anyone in the community recognized a pattern in these hosts and might know if there's a particular piece of malware or botnet we're potentially dealing with. Any assistance or suggestions would be appreciated. Thanks, Scott 12/28/2021 21:57 amazvo.gqhormc.cn 12/28/2021 21:57 sudovenko.com 12/28/2021 21:57 cloudxsolutions.co.uk 12/28/2021 21:57 7585696986757.ru 12/28/2021 21:57 www.amazvo.gqhormc.cn 12/28/2021 21:57 novobrbnet.com.logins-longs.tk 12/28/2021 21:57 fiber10.iaasdns.com 12/28/2021 21:57 4eb8fb47d7.nxcli.net 12/28/2021 21:57 www.amazvo.gqhormc.cn 12/27/2021 21:57 diiscord-nitro.com 12/26/2021 21:57 161-35-66-173.plesk.page 12/26/2021 21:57 dfscord.com 12/26/2021 21:57 i-selfie.com 12/26/2021 21:57 marmardian.co.vu 12/25/2021 21:57 sleboncoin.000webhostapp.com 12/25/2021 21:57 facebvok.000webhostapp.com 12/25/2021 21:57 paintandgameingfunnny.000webhostapp.com 12/25/2021 21:57 stayhomecornerflash.000webhostapp.com 12/25/2021 21:57 www.smbcbc.com 12/25/2021 21:57 amazons.im45.com 12/24/2021 21:57 kurzezeit-sprka-infos-2022.xyz 12/24/2021 21:57 steamcommunlts.ru 12/24/2021 21:57 ruralaccounting.com.au 12/24/2021 21:57 secure6t-verifi.duckdns.org 12/24/2021 21:57 reg.chaindaohang.com 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