{"id":1537,"date":"2025-03-27T01:07:31","date_gmt":"2025-03-27T06:07:31","guid":{"rendered":"https:\/\/blog.index.pe\/?p=1537"},"modified":"2025-03-27T01:16:04","modified_gmt":"2025-03-27T06:16:04","slug":"como-configurar-mailhelo-para-exim-en-whm","status":"publish","type":"post","link":"https:\/\/blog.index.pe\/en\/como-configurar-mailhelo-para-exim-en-whm\/","title":{"rendered":"How to configure Mailhelo for Exim in WHM"},"content":{"rendered":"

How to edit Reverse DNS (PTR) in WHM?<\/strong><\/p>\n\n\n\n

"PTR is not configured correctly for this domain"\u00a0It means that your domain's PTR (Pointer Record) record is not configured correctly.<\/mark>, which may affect reverse DNS lookups and email authentication<\/p>\n\n\n\n

Procedure<\/h2>\n\n\n\n
    \n
  1. Log in to WHM as the 'root' user.<\/li>\n\n\n\n
  2. Go to \u00abHome \/ Exim \/ Configuration Manager<\/em>.<\/em>\u00a0\u00ab<\/li>\n\n\n\n
  3. Click on the \u201cDomains and IPs\u201d tab.<\/li>\n\n\n\n
  4. Set the option "Use the reverse DNS entry for the mail HELO\/EHLO if available<\/em>" in "Off<\/em>\u00ab.<\/li>\n\n\n\n
  5. Set the option "Reference \/etc\/mailhelo for custom outgoing SMTP HELO" in "<\/em>On\u00bb.<\/li>\n\n\n\n
  6. Click the \u201cSave\u201d button.<\/li>\n\n\n\n
  7. Access the server command line as the 'root' user via SSH or \u00bb\u00a0Terminal<\/em>\u00a0\u00bb in WHM.<\/li>\n\n\n\n
  8. Open the\u00a0nano \/etc\/mailhelo<\/strong> in your preferred text editor.<\/li>\n\n\n\n
  9. Add the desired entries to the file<\/li>\n<\/ol>\n\n\n\n
    domain.tld: mail.domain.tld *: hostname.domain.tld<\/code><\/pre>\n\n\n\n
    Please note that \u201cdomain.tld\u201d, \u201cmail.domain.tld\u201d and \u201chostname.domain.tld\u201d should be replaced with the email domain, the HELO hostname response for the domain, and the server hostname, respectively.<\/strong><\/em><\/p>\n\n\n\n
      \n
    1. Save the changes and exit the text editor.<\/li>\n<\/ol>\n\n\n\n
      <\/p>\n
      <\/div>
      <\/g><\/svg><\/i> \"Loading\"<\/p>
      <\/div>
      <\/div>","protected":false},"excerpt":{"rendered":"
      How to edit Reverse DNS (PTR) in WHM? \u201cPTR is not configured correctly for this domain\u201d means that your domain\u2019s PTR (Pointer Record) record is not configured correctly, which can affect reverse DNS lookups and email authentication. Procedure Please note that \u201cdomain.tld\u201d, \u201cmail.domain.tld\u201d, and \u201chostname.domain.tld\u201d should be replaced with the email domain, the HELO hostname answer for the domain, and the server\u2019s hostname, respectively.<\/p>","protected":false},"author":1,"featured_media":1540,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[73],"tags":[],"class_list":["post-1537","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-actualidad"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/blog.index.pe\/en\/wp-json\/wp\/v2\/posts\/1537","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.index.pe\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.index.pe\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.index.pe\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.index.pe\/en\/wp-json\/wp\/v2\/comments?post=1537"}],"version-history":[{"count":0,"href":"https:\/\/blog.index.pe\/en\/wp-json\/wp\/v2\/posts\/1537\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blog.index.pe\/en\/wp-json\/wp\/v2\/media\/1540"}],"wp:attachment":[{"href":"https:\/\/blog.index.pe\/en\/wp-json\/wp\/v2\/media?parent=1537"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.index.pe\/en\/wp-json\/wp\/v2\/categories?post=1537"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.index.pe\/en\/wp-json\/wp\/v2\/tags?post=1537"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}