Reglikedomain industry desk

Reputation matters for email — Why Domain

Reputation matters for email — Why Domain

Services such as Gmail consider a domain name’s reputation when delivering email.

Graphic of emails in a network

On the DNW podcast yesterday I spoke with Anthony Chiulli of email deliverability firm 250ok. One of the topics we discussed was domin reputation.

Mailbox providers (MBPs) and ISPs use a number of cues to figure out which email is good and which isn’t, and domain name reputation is a key component of this.

Previously, most MBPs focused on IP address reputation for scoring email and deciding what to deliver to users. This has shifted in recent years to domain-based scoring, often in addition to considering the IP address. Following all, a spammer can easily rotate IP addresses. Also, an IP address can be used by more than one sender and domain name. Firms such as Gmail and Oath (Yahoo! Mail) use domain reputation.

Here are some things that can negatively impact a domain name’s reputation in the eyes of a mailbox provider:

  • A lot of the email from the domain is sent to invalid email addresses (i.e. it bounces)
  • The domain is used to send spam to spam traps that MBPs and other firms set up to track spam
  • Lots of people mark email from the domain as spam
  • People don’t engage with emails sent from the domain

If you buy an expired domain or a domain from another person and plan to use it for email marketing or account emails, it’s worth verifying the domain’s reputation ahead of putting it to use. More on how to do this in a later post.

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