Tech & Gadgets

What to do if Your IP Address is Blacklisted?

5 of the things to do if Your IP Address is Blacklisted

What is an IP Blacklist?

An IP address acts as a fingerprint that helps find a device on a network and acts as an identifier that allows information to be sent between devices in a network. Your IP address can be blocked for various reasons, one being that a facilitated organization marks your emails as spam.

In order to know about common IP addresses and how to understand if they are blacklisted, visit A blocklist is a virtual rundown of email senders characterized as spammers. Makers of these mail lists are associations centered on battling spam on the web. Occasionally, your IP address can be blocked due to an error.

Identify Which Blacklist Your IP Address Lies in

As there are multiple IP addresses, your first step should be identifying which blocklist your IP address lies in. This can be done using MultiRBL or MXtoolbox, free tools that look up against DNS over numerous email blocklists.

Once you’ve identified the blocked IP address, it becomes easier to resolve the issue as these tools check boycotts and help you find where your IP address has been mentioned.

2. Request to Delist Your IP Address

Your next step should be to request delisting. In most cases, the association website describes how to ask for delisting. A self-service removal option lets you take off your IP address on your own in many cases. In this scenario, they require a prior guarantee from your side that the issue has been taken off.

Other cases involve a time-based removal that removes the light offenders in a week or two. The time taken for it depends on the volume of spam messages sent from point to case. Certain sites that can help you with the expulsion of the boycott are Show-cause, Spamhaus, and Barracuda:

  • Show-cause: This adds you to its boycott. Here it is most preferred that you show that your IP address was either abused or hacked by somebody.
  • Spamhaus:This works with a few blocklists. It helps decide the justification of the boycott and provides step-by-step direction for removal.

Barracuda: This requires personal information such as email address, phone number, and purpose. They act immediately for expulsion and carry on the work until an explanation.

3. Wait With Patience

The associations take time to survey. As long as you follow legitimate email manners, you will delist your IP address. In the low chance that your IP address is boycotted at any ISP ( Internet Service Provider), then you appeal to them for delisting. You can either apply to allow the listing or email the referenced email address. Some of the ISPs are Comcast, Cox, Earthlink, Gmail, Hotmail, Juno, and Yahoo.

In The meantime, Follow These Steps to Avoid Being Blacklisted.

  • Use the IP login panel. A well-maintained opt-in list can also be extremely helpful, preventing users from being constantly attacked with emails they have not subscribed to.
  • Remove emails that are labeled as undelivered. Another important step is to verify email addresses. You can use email verification tools like Zerobounce and Kickbox, whichalso prevent the device from viruses.

4. Use a VPN (Virtual Private Network)

VPNs are used to hide your IP address and physical location while also simultaneously encrypting your internet traffic. It’s an effective way to deal with blocklisting as it allows you to work with an IP address different from yours, ensuring your work is unhindered.


In a rare scenario that your IP address does not get delisted from the blocklist, check your framework for any infection or malware. Protecting your frameworks from diseases and security issues assures that no programmer is trying to abuse them. Do not stress over it.

IT individuals can also easily help you out. IP addresses are removed from the blocklists after a certain period if they do not lean towards any spam threats. While following all the steps, one final piece of advice would be to strengthen the security of apps, ensuring that your malware cannot cause any more threats.

Safeguarding your privacy is also extremely important. Use strong character passwords that will not easily fall for a dictionary attack on mail servers. Make sure to use uppercase, lowercase, and symbols to be more secure. This reduces the threat to your account and also safeguards your account for the future.

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