Can a bouncing reply-to address affect Verizon domain performance?

Email marketer from Kickbox answers that an email list should be kept as clean as possible. High bounce rates are a sign of a dirty list, which may be due to invalid reply-to addresses. Kickbox explains that this tells major ISPs like Verizon to block or place emails in the spam folder.

Email marketer from EmailDudes Blog shares that consistently sending emails to invalid addresses (including reply-to addresses that bounce) increases your bounce rate. This high bounce rate tells ISPs that your email practices are questionable, potentially impacting deliverability to major domains like Verizon.

Email marketer from Mailtrap Blog discusses the importance of monitoring bounce rates as a key indicator of email list health and sender reputation. A consistently high bounce rate, whether from hard bounces due to non-existent reply-to addresses or other reasons, can negatively affect your ability to reach inboxes at any domain, including Verizon.

Email marketer from EmailListValidator Blog explains that high bounce rates directly impact email deliverability. When a reply-to address bounces emails consistently, it contributes to this high bounce rate, signaling to ISPs like Verizon that you may not be following best practices and potentially leading to your emails being blocked or sent to spam.

Email marketer from EmailDeliverabilityExpert.com explains the strong relationship between sender reputation and ISP handling. If an email program sends a lot of emails to dead reply-to addresses this counts against the senders reputation, potentially leading to blocking, throttling or spam placement for major ISPs like Verizon.

Email marketer from a LinkedIn discussion highlights that an unmonitored/bouncing reply-to has similar effects to any sending domain bounce issue. Because it harms your sender reputation the LinkedIn user details this could potentially lead to deliverability issues with specific domains.

Email marketer from StackExchange explains that a high bounce rate from a misconfigured or non-existent reply-to address can negatively impact sender reputation, potentially leading ISPs like Verizon to filter or block emails.

Email marketer from EmailMarketingGuru Forum mentions that protecting your sender reputation is paramount. A high bounce rate, even from reply-to addresses, negatively impacts this reputation and can result in ISPs like Verizon reducing or blocking email delivery. Regularly cleaning your list is critical.

Email marketer from Reddit shares that maintaining a clean email list by regularly removing bounced addresses is crucial. This includes addressing bounces from the reply-to address. Failing to do so can increase your bounce rate and damage your sender reputation, impacting deliverability to domains like Verizon.

Expert from Spam Resource explains that when an email bounces, it means that it wasn't delivered to the intended recipient. They explain that bad bounces happen when you are sending to addresses which are invalid, or suspended. These senders can expect to see their email blocked or sent to the spam folder.

Expert from Word to the Wise explains that bounces are bad. Managing your bounces is very important. It is part of email deliverability, and that includes both the From: and Reply-To: addresses. Both must be valid to ensure the sending of email.

Expert from Email Geeks responds that the reply-to address bouncing mail and poor Verizon domain performance are likely unrelated, unless Verizon is sending messages (like OOO replies) to the dead reply-to address and thus knows it's dead. She further explains that a single poor send doesn't mean anything, and asks about the trend line, whether the mail was soft bouncing, and the bounce details.

Documentation from Amazon Web Services (SES) highlights the importance of monitoring and handling bounces. AWS actively manages senders reputations and keeps track of bounce rates. Persistently sending emails which cause bounces, including from reply-to addresses, is bad for SES senders reputation and can lead to your account being suspended. While it doesn't directly mention Verizon, the principle applies universally to deliverability across all domains.

Documentation from Microsoft SNDS (Smart Network Data Services) details how they evaluate IP reputation based on factors like complaint rates and bounce rates. Although specific to Microsoft's services (including Hotmail/Outlook), the principles apply broadly: poor sending practices leading to bounces can damage your IP reputation and affect deliverability across the email ecosystem.

Documentation from IETF details the importance of proper bounce message (DSN - Delivery Status Notification) handling according to SMTP standards. While not directly addressing Verizon, it explains that systemic delivery problems reported via bounces can lead to reputation damage and potential blocking by receiving mail servers.

Documentation from Google Postmaster Tools explains that monitoring your spam rate (which includes bounces from invalid reply-to addresses if they are marked as spam traps) is critical. High spam rates can lead to deliverability issues, affecting all domains including Verizon if your sending IP/domain is flagged.

Documentation from SparkPost details that they actively monitor and process bounces, including those originating from the reply-to address. A high volume of bounces indicates potential problems with email sending practices and can lead to deliverability throttling or blocking to protect their reputation and that of their customers, which indirectly affects deliverability to all domains.