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BlacklistMonitoring
Domain blacklist ยท Spamhaus

Spamhaus ZRD (Zero Reputation Domain) lookup and removal

Newly registered domains in their first 24 hours. Many filters treat very young domains as risky, so sending from a brand new domain can be delayed or filtered. 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 Spamhaus ZRD (Zero Reputation Domain)

Spamhaus ZRD (Zero Reputation Domain) removes entries automatically (24 hours after domain registration) once the activity stops. There is no form to speed it up.

  1. 1 Find where the domain appears in unwanted mail: compromised website links, a list bought or scraped, affiliate links, a hacked form that sends mail.
  2. 2 Fix the cause before asking for removal. A list that relists you quickly usually takes longer to remove you the second time.
  3. 3 No removal request is needed: the entry expires automatically after 24 hours after domain registration.
  4. 4 Re-check the domain here after the next zone update to confirm the listing is gone. Monitoring alerts you if it comes back.

Spamhaus ZRD (Zero Reputation Domain) at a glance

OperatorSpamhaus
DNS zonezrd.spamhaus.org
ListsDomains found in mail
Impact on deliveryMedium
RemovalExpires on its own, after 24 hours after domain registration
Removal pagecheck.spamhaus.org
IPv6IPv4 only

Frequently asked questions

How do I check if I am listed on Spamhaus ZRD (Zero Reputation Domain)?

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

How do I get removed from Spamhaus ZRD (Zero Reputation Domain)?

Spamhaus ZRD (Zero Reputation Domain) removes entries automatically (24 hours after domain registration) once the activity stops. There is no form to speed it up.

Does a Spamhaus ZRD (Zero Reputation Domain) listing expire on its own?

Yes. Listings expire after 24 hours after domain registration once the problem stops, as long as no new reports arrive.