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BlacklistMonitoring
Domain blacklist ยท URIBL

URIBL Multi lookup and removal

Combined URIBL list (black, grey, red). Checks domains in links and sender addresses. Check your domain below, then follow the removal steps if it is listed.

Checks run by DNS only. Nothing is sent from or to your domain.

How to get removed from URIBL Multi

URIBL Multi has a self service removal form. Fix the cause first, then submit the listed IP or domain.

  1. 1 Look up the domain on the operator's site and read the listing reason and return code.
  2. 2 Find where the domain appears in unwanted mail: compromised website links, a list bought or scraped, affiliate links, a hacked form that sends mail.
  3. 3 Fix the cause before asking for removal. A list that relists you quickly usually takes longer to remove you the second time.
  4. 4 Open the removal page (https://admin.uribl.com/), enter the listed domain and follow the confirmation steps (often an email link).
  5. 5 Re-check the domain here after the next zone update to confirm the listing is gone. Monitoring alerts you if it comes back.

URIBL Multi at a glance

OperatorURIBL
DNS zonemulti.uribl.com
ListsDomains found in mail
Impact on deliveryHigh
RemovalRemoval request form
Removal pageadmin.uribl.com
IPv6IPv4 only

What the URIBL Multi return codes mean

A DNS blacklist answers with an address in 127.0.0.0/8 when something is listed. The last part of the address tells you why.

Return codeMeaning
127.0.0.2black
127.0.0.4grey
127.0.0.8red
127.0.0.1Query refused or error, not a listing

Frequently asked questions

How do I check if I am listed on URIBL Multi?

Enter your domain in the check box on this page. We query multi.uribl.com by DNS and show the result with the return code and what it means.

How do I get removed from URIBL Multi?

URIBL Multi has a self service removal form. Fix the cause first, then submit the listed IP or domain.