Email List Scrubber
Spam traps are email addresses created or reactivated with the sole purpose of luring spammers. I provide MX entries to Project Honeypot for their advanced email traps, in addition I put a number of harvesting traps on my sites that get very good actually takes into account how many times a particular ip is noticed in having hit a link that humans can't see.
Spam addresses are likely present in these lists. Spam traps will not engage with your mail, so if they made their way onto your list - because a subscriber accidentally or intentionally entered the wrong address when they signed up - you will be removing them through this process.
These are less damaging that a pristine spam trap, but will still cause major sending problems and your chances of landing inside the inbox for any of your subscribers are unlikely. Not all spamtraps are created equal, which means not all spamtraps carry the same negative impact to your sender reputation.
It is a difficult job to identify spam traps, these addresses must stay anonymous as they are used to identify bad senders. That's because OptinMonster integrates with all leading email service providers, including MailChimp, Aweber, Constant Contact, and many more.
Spam trigger words were usually collected from emails such as these, and should be avoided. If you're sending from a verified domain, it may become blacklisted. Pristine spam traps are created with the intention of finding people who are sending spam or not following best practices.
This can have a serious impact on your reputation as a sender. There is bound to be errors if acquiring email addresses offline and you are likely to end up with typo traps. ISP's second line of defense against spammers are spam filters , a program that, by using different criteria, filters out unwanted and unsolicited bulk mail, thus preventing it from ever reaching email inboxes.
Unfortunately, you won't get notified if your emails are being blocked. Whether you're using misspelled domains, sending bulk emails, or sending emails to recipients that didn't intentionally subscribe (batch & blast) your email marketing efforts are being sent to spam.
If you know some spamtrap addresses you could use them on the signup form, provoking the signup form to email the spamtrap. Reputable spam trap operators ensure that the domain name was dead and returning hard bounces for a reasonable amount of time before turning the addresses into spam traps.
This type of spam trap is one you could hit even if your list is an opt in list. It's at that point email marketers should remove the email address from their list. A few months later, Hotmail will reactivate John's email email scrubber address as a spam trap, but this time the email account will accept emails without a bounce notification.
3) Malformed email addresses, aka typo domain traps. Through the use of spamtraps ISPs can keep track of spammers and block the IPs of those sending email to spamtrap addresses. That you should start with a few emails to engaged subscribers, and gradually build up to the desired quantity and frequency.