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#Email IP Addresses0 人正在讨论

Hi team, 

I am currently working on the IP warm-up. The IP status is already green, but while performing the warm-up for

Microsoft domains, we are getting Block Bounce errors. We have updated all the DMARC records, and the IP is green. Could you please help me understand why we are still receiving block bounces specifically for Microsoft domains (AOL, Hotmail, Outlook)

 

@* Marketing Cloud Engagement *

  

 

#Email  #Email Marketing  #Marketing Cloud Engagement  #Email IP Addresses  #Bounce Emails  #Marketing  #Trailhead Challenges

3 条评论
  1. 2025年9月28日 11:16

    During IP warmup, it is common to get block bounces, this is because the IP is new and you are gradually building its reputation and these usually go away on their own as you proceed with IP warming. But however, if they don’t, then you can submit IP mitigation request to Microsoft directly or raise a case with Salesforce support. (monitor the volume you send to these domains, split the audience and send to engaged subscribers only) You can continue to send emails and following best sending practices.

    Attaching IP warmup guide for quick reference:

    https://help.salesforce.com/s/articleView?id=mktg.mc_es_ip_address_warming.htm&type=5
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User recently brought to our attention that any emails being sent to a specific email domain are getting bounced. It just started happening as emails to this particular domain were successfully sent and received up until June. Only way to even see that it bounced is going to the activity list where the email activity is and seeing the bounced status. 

 

We're trying to figure out if this is an issue with the Receiver domain where they possibly changed their firewall securities, or if there's a larger issue with the IP addresses our emails are being sent from. I want to pull a report of emails sent out of Salesforce and if they bounced but there doesn't seem to be any standard report. Since the email addresses are valid, there's nothing getting flagged on the contact record. Anything in setup I can use to pull this information?

 

#Email Deliverbility  #Bounce  #Email IP Addresses  #Sales Cloud

1 个回答
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** New network & email IP addresses have been added. **

 

These addresses will start taking effect in the coming weeks, so we request that you work with your necessary teams to get them added as soon as possible. As a reminder, check back on this link quarterly for any changes: https://www.sfdc.co/ipaddresskb

 

And to keep up with other important Infrastructure announcements, please join the Official: Salesforce Infrastructure Chatter Group here: https://success.salesforce.com/0F930000000XZHr

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