Zoho mail servers are on blacklists

Zoho mail servers are on blacklists

Dear Zoho Support team,

We have been informed from some of our vendors that they are not getting our emails. While investigating we noticed that the Zoho mail servers IP addresses (specially 74.201.84.162 and etc.) are listed on following spammer blacklists (DNSBL).

  1. UCEPROTECT Level 1 / dnsbl-1.uceprotect.net (http://www.uceprotect.net/en/index.php?m=3&s=3)
  2. dnsblchile.org
  3. Project Honey Pot (http:BL) (www.projecthoneypot.org)
  4. RFC-Clueless (RFC²) postmaster RBL (rfc-clueless.org)
  5. s5h.net RBL (all.s5h.net)
  6. Spam Grouper IP only list & Spam GrouperNet block list (www.spamgrouper.com)
  7. SpamCannibal (www.spamcannibal.org)

Could you please take care to be removed from that blacklist? (specially from UCEPROTECT)

Thanks and Best regards,
Tharindu