I operate several mail servers that are being soft-rejected by Comcast with the following error:~~~421 resimta-h2p-561937.sys.comcast.net resimta-h2p-561937.sys.comcast.net ESMTP server temporarily not available~~~ We have good rDNS in place and are about as spam-free as possible, but messages are

I keep getting the message "Your inactive comcast.net email account will soon be closed" even though I have logged into my email every day. How can I determine which comcast.net account it is referring to? I have tried to speak to an agent (human being) and can't get past the useless bot.

I have an old comcast.net email address that I need to access, but I don't know the password. I do not have an XFinity ID, because our service is now in my husband's name.  Where can I login to reset that password?

Just like in multiple other posts I've seen in this forum (here, here, here), my Comcast.net email is no longer working with my Outlook. I have tried multiple things. I have deleted my old POP account and made a new IMAP one. I have checked that the "Allow access to my Xfinity email through 3rd part

Im getting spam emails addressed to user######@comcast.net. The numbers keep changing so blocking doesn’t work

I am unable to access my Comcast.net email account. I will need to access this email account to set up a new Xfinity account and internet at my new house, but I can't access the email. During the process of creating an Xfinity account, they generated an email for me automatically. Since I did not cr

Around July 15th, 2024, Comcast will change the DMARC record for Comcast.net to provide more protection for Comcast email users.  Most importantly, this will have no impact on users currently using Xfinity Connect (Webmail) or third-party email clients (Outlook, Thunderbird, etc.) utilizin

I'm the "default" IT guy for a non-profit. We have a membership of about 100 people and send periodic emails about upcoming meetings and other things of interest.  We are NOT sending spam or marketing messages. We recently obtained a new domain name and have been moving email distribution fro

Four days ago, our Comcast.net emails stopped loading while on Wi-Fi via IPhone when clicking the MAIL icon on the task bar of the IPhone. I can however access our emails via the Xfinity website on the IPhone & laptop using Wi-Fi, but nobody wants to go through that just to check emails. If I tu

Every month I get an email from this address saying that my account is overdue. My account isn't overdue. online.communications@alerts.comcast.net Wouldn't it be great if Comcast would do something about this?

Getting imap.comcast.net not responding when setting up mail on iPhone Had to delete and install mail app on iPhone. Have been unable to connect email since. 

Help! My comcast.net email of 23 years has disappeared off of my phone, and I cannot access it on the Xfinity home page or the Xfinity app.  Fortunately I am still receiving it as my default email on my home computer, but can't take that with me to work or when I travel!  Xfinity has been

In my comcast.net email I get a large number of spams. How to ask Xfinity to monitor and reduce spams

Can’t access email. Please help

Our HOA's website (providencepointliving.com) won't send emails to me, for instance after I register for an event online. The office contacted the website company, here is the reply from the website company: In checking the email server, it appears comcast has deferred emails sent to xx@comcast.net

I cannot connect to my [Edited: "Personal Information"] email anymore

Hello, just trying to get the attention of someone from Comcast support to look into this. I use a domain with a ".email" TLD, so mydomain.email because all the normal .com .net TLD's were taken. The mail service is hosted by Mailfence which is a paid service, not a cheap/free solution. I have an SP

I am unable to login to my comcast.net email account!

2 of my comcast.net emails now say they require password resets but the system will not allow me to reset. I moved out of Xfinity service area and don't have xfinity service today. Who can help reset my passwords?

I have a setup that sends email through smtp.comcast.net using the mail command and it have been working fine in the past a few years. That setup. however, stops working a couple weeks ago. I checked the postfix log and I am getting relay=smtp.comcast.net[96.102.167.162]:587, delay=2.9, delays=0.