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Medium Impact

How to Get Delisted from Mailspike

How to recover from a Mailspike listing — a reputation-based network that scores sender IPs based on mail flow analysis.

Removal Method

No manual removal — reputation recovers automatically as sending behavior improves

Time to Removal

1-7 days of improved sending practices for reputation recovery.

Auto Expiry

Yes — reputation-based listing recovers automatically as sending behavior improves over 1-7 days.

Overview

Mailspike is a reputation-based email intelligence service that scores sending IPs based on analysis of real mail traffic. Unlike traditional blacklists that trigger on specific spam events, Mailspike builds a reputation profile over time. A poor Mailspike reputation can affect deliverability at mail servers that use Mailspike data in their filtering decisions.

Why You Might Be Listed

  • 1Your IP has a poor sender reputation based on Mailspike's mail flow analysis
  • 2High volumes of spam or unwanted email were observed from your IP
  • 3Your IP's sending patterns match known spam behavior profiles
  • 4Recipient complaints or spam trap hits degraded your reputation score

Step-by-Step Removal

1

Check your reputation

Visit mailspike.org/iplookup.html and enter your IP address to see your current reputation score and listing status across Mailspike's various zones.

2

Improve your sending practices

Mailspike is reputation-based, so the fix is to improve your email sending behavior. Clean your mailing lists, remove inactive and bouncing addresses, implement proper authentication (SPF, DKIM, DMARC), and honor unsubscribe requests promptly.

3

Reduce complaint rates

Sign up for feedback loops with major ISPs to receive complaint notifications. Remove recipients who complain from your lists immediately. Aim for a complaint rate below 0.1%.

4

Wait for reputation recovery

Mailspike reputation recovers automatically as your sending behavior improves. This typically takes 1-7 days of clean, well-authenticated email sending. There is no manual removal form.

Important Tips

  • Mailspike tracks reputation over time, so a single spam event may not trigger a listing but sustained poor behavior will.
  • Focus on sending to engaged recipients. High bounce rates and low open rates can degrade your Mailspike reputation.
  • Mailspike has multiple zones (bl, z, rep). Check all of them to understand your full reputation profile.

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