Go to Home | Proofpoint Dynamic Reputation - IP Lookup<https://ipcheck.proofpoint.com/> and put in your IP, then put in a ticket they will work with you on the issue. I have never seen them not be responsive on tickets from the PDR lookup tool.
If you have a Proofpoint customer you are sending to, they can put in a ticket on your behalf as well. Home | Proofpoint Dynamic Reputation - IP Lookup<https://ipcheck.proofpoint.com/> About Proofpoint ® Dynamic Reputation (PDR). Dynamic Reputation leverages Proofpoint's machine-learning driven content classification system to determine which IPs may be compromised to send spam (i.e. part of a botnet). ipcheck.proofpoint.com Jason Carter IT Manager Microsoft/Collaboration Services Infrastructure and Security Information Technology Services | Florida State University p 850.645.8069 | w its.fsu.edu<https://its.fsu.edu/> ________________________________ From: mailop <[email protected]> on behalf of Michael Peddemors via mailop <[email protected]> Sent: Monday, April 12, 2021 7:24 PM To: [email protected] <[email protected]> Subject: Re: [mailop] Proofpoint Block Issues Again, you would save everyone time if you actually posted the ranges you are having trouble with.. On 2021-04-12 2:35 p.m., Zachary Sverdrup via mailop wrote: > Hi All, > We are running into an issue where two of our IP ranges are being > randomly(we believe) listed at Proofpoint for the last 3-4 weeks. We > have reviewed the client sending out of these ranges and have submitted > a few tickets and emailed their [email protected] > <mailto:[email protected]> email a few times with no response. > > About 60% of the time when we get these alerts we are checking within 5 > minutes on their site and they are not showing us as being blocked. We > will get 15+ notifications in 10 minutes with not a single one actually > being listed and then other times we will be listed briefly and then > removed. > > We have gone through and reviewed multiple clients but cannot figure out > why our entire ranges keep getting blocked. Has anyone seen this before > or have any idea what we can do about this? > > Thank you, > > _______________________________________________ > mailop mailing list > [email protected] > https://urldefense.com/v3/__https://list.mailop.org/listinfo/mailop__;!!PhOWcWs!izkVJPjYgklmao-woaSlABF6DQRmqlc3zvfhON_SantWct07L58j25M23Mpf83-rcQ$ > -- "Catch the Magic of Linux..." ------------------------------------------------------------------------ Michael Peddemors, President/CEO LinuxMagic Inc. Visit us at https://urldefense.com/v3/__http://www.linuxmagic.com__;!!PhOWcWs!izkVJPjYgklmao-woaSlABF6DQRmqlc3zvfhON_SantWct07L58j25M23Mp9tYyByw$ @linuxmagic A Wizard IT Company - For More Info https://urldefense.com/v3/__http://www.wizard.ca__;!!PhOWcWs!izkVJPjYgklmao-woaSlABF6DQRmqlc3zvfhON_SantWct07L58j25M23MrHPvNW7A$ "LinuxMagic" a Registered TradeMark of Wizard Tower TechnoServices Ltd. ------------------------------------------------------------------------ 604-682-0300 Beautiful British Columbia, Canada This email and any electronic data contained are confidential and intended solely for the use of the individual or entity to which they are addressed. Please note that any views or opinions presented in this email are solely those of the author and are not intended to represent those of the company. _______________________________________________ mailop mailing list [email protected] https://urldefense.com/v3/__https://list.mailop.org/listinfo/mailop__;!!PhOWcWs!izkVJPjYgklmao-woaSlABF6DQRmqlc3zvfhON_SantWct07L58j25M23Mpf83-rcQ$
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