{"id":183099,"date":"2026-08-25T16:54:25","date_gmt":"2026-08-25T14:54:26","guid":{"rendered":"https:\/\/prohoster.info\/blog\/news\/novaya-versiya-pochtovogo-servera-exim-4-100"},"modified":"2026-08-25T16:54:27","modified_gmt":"2026-08-25T14:54:27","slug":"new-version-of-exim-4-100-mail-server","status":"publish","type":"post","link":"https:\/\/prohoster.info\/it\/blog\/news\/new-version-of-exim-4-100-mail-server","title":{"rendered":"Nuova versione del server di posta Exim 4.100","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>\u00c8 stata pubblicata la versione del server di posta Exim 4.100, che include correzioni accumulate e nuove funzionalit\u00e0. Il codice del progetto \u00e8 scritto in C e distribuito sotto licenza GPLv2+.      <\/p>\n<p>Variazioni principali:  <\/p>\n<ul>\n<li class=\"l\"> Sono state aggiunte le opzioni \u00abpsl\u00bb e \u00abregdom\u00bb per la ricerca nell'elenco PSL (Public Suffix List) e nel database dei nomi di dominio registrati. Il PSL comprende un elenco per definire i sottodomini tipici assegnati a diversi utenti (ad esempio, *.github.io, *.co.uk e *.org.ru).\n<li class=\"l\"> Implementato il supporto integrato sperimentale per la tecnologia DMARC, attivabile tramite l'opzione di compilazione EXPERIMENTAL_DMARC_NATIVE e utilizzato per proteggere dall'invio di messaggi a nome di un dominio estraneo.\n<li class=\"l\"> Sono stati aggiunti nuovi selettori di log \u00abspf\u00bb, \u00abspf_verbose\u00bb, \u00abdmarc\u00bb, \u00abdmarc_verbose\u00bb e \u00abdsn\u00bb per gestire il riflesso nei log dei risultati delle verifiche di autenticit\u00e0 delle email tramite le tecnologie SPF, DMARC e DSN.\n<li class=\"l\"> \u00c8 stata aggiunta l'opzione della riga di comando \u00ab-bI:modules\u00bb per visualizzare l'elenco dei moduli caricati dinamicamente.\n<li class=\"l\"> Sono stati aggiunti nuovi canali di debug \u00abstart\u00bb, \u00abregex\u00bb e \u00abmacro\u00bb per l'analisi del processo di avvio della posta elettronica. <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/it\/server\/dts-los-angeles\/\"   title=\"server\" data-wpil-keyword-link=\"linked\">server<\/a>, l'elaborazione delle espressioni regolari e l'espansione dei macro.\n<li class=\"l\"> Nell'utilit\u00e0 exiwhat \u00e8 stato implementato il display delle statistiche sull'attivit\u00e0 dei processi in background smtp (ricezione di richieste SMTP) e queue-run (elaborazione della coda di messaggi).\n<li class=\"l\"> Nel file di configurazione \u00e8 stata aggiunta l'impostazione \u00abbounce_charset\u00bb per specificare la codifica dei caratteri nell'intestazione \u00abContent-type:\u00bb, impostata nelle email inviate. <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/it\/server\/dts-prohoster\/\"   title=\"server\" data-wpil-keyword-link=\"linked\">server<\/a> relative ai problemi di consegna dei messaggi.\n<li class=\"l\"> \u00c8 stato implementato l'evento \u00abproc:deliver\u00bb, che consente di collegare ulteriori gestori all'avvio del processo di consegna dei messaggi.\n<li class=\"l\"> \u00c8 stata aggiunta l'opzione \u00ab-oDSN\u00bb per impostare i parametri di estensione DSN (Delivery Status Notification) durante l'invio di email dalla riga di comando.\n<li class=\"l\"> Nell'opzione e ACL local_parts durante l'analisi delle parti locali degli indirizzi email, indicate prima del simbolo \u00ab@\u00bb, \u00e8 consentito l'uso di maschere \u00ab*?\u00bb, che coprono il minor numero possibile di caratteri.\n<li class=\"l\"> Nel file di configurazione \u00e8 stata aggiunta l'opzione \u00abqueue_run_order\u00bb per definire l'ordine di elaborazione degli elementi della coda dei messaggi inviati. L'opzione precedente \u00abqueue_run_in_order\u00bb \u00e8 stata dichiarata obsoleta.\n<li class=\"l\"> \u00c8 consentita l'espansione delle variabili nelle opzioni \u00abforbid_*\u00bb e \u00aballow_filter\u00bb, definite nelle regole di reindirizzamento dei messaggi.\n<li class=\"l\"> \u00c8 consentita l'espansione delle variabili nell'opzione \u00abprotocol\u00bb, specificata durante la configurazione del trasporto SMTP.\n<li class=\"l\"> Nei filtri Sieve \u00e8 stata aggiunta la supporto per l'analisi non solo delle intestazioni, ma anche del corpo del messaggio (RFC 5173).\n<li class=\"l\"> Nell'opzione tls_eccurve \u00e8 stata implementata la possibilit\u00e0 di specificare un elenco di gruppi di curve ellittiche.\n<li class=\"l\"> \u00c8 consentita la specifica dell'opzione tls_eccurve in associazione a singoli trasporti SMTP.\n<li class=\"l\"> Sono stati rimossi scanner di malware obsoleti come f-prot6, f-prot6d, sophie, drweb, f-secur, aveserver, kavdaemon e mksd.\n<li class=\"l\"> \u00c8 stato rimosso il supporto per il DBMS Interbase e il servizio Brightmail.  <\/ul>\n<p>Fonte: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=66128\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d \u0440\u0435\u043b\u0438\u0437 \u043f\u043e\u0447\u0442\u043e\u0432\u043e\u0433\u043e \u0441\u0435\u0440\u0432\u0435\u0440\u0430 Exim 4.100, \u0432 \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u0432\u043d\u0435\u0441\u0435\u043d\u044b \u043d\u0430\u043a\u043e\u043f\u0438\u0432\u0448\u0438\u0435\u0441\u044f \u0438\u0441\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f \u0438 \u0434\u043e\u0431\u0430\u0432\u043b\u0435\u043d\u044b \u043d\u043e\u0432\u044b\u0435 \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u0438. \u041a\u043e\u0434 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 \u043d\u0430\u043f\u0438\u0441\u0430\u043d \u043d\u0430 \u044f\u0437\u044b\u043a\u0435 \u0421\u0438 \u0438 \u0440\u0430\u0441\u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u044f\u0435\u0442\u0441\u044f \u043f\u043e\u0434 \u043b\u0438\u0446\u0435\u043d\u0437\u0438\u0435\u0439 GPLv2+. \u041e\u0441\u043d\u043e\u0432\u043d\u044b\u0435 \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u044f: \u0414\u043e\u0431\u0430\u0432\u043b\u0435\u043d\u044b \u043e\u043f\u0446\u0438\u0438 &#171;psl&#187; \u0438 &#171;regdom&#187; \u0434\u043b\u044f \u043f\u043e\u0438\u0441\u043a\u0430 \u0432 \u0441\u043f\u0438\u0441\u043a\u0435 PSL (Public Suffix List) \u0438 \u0431\u0430\u0437\u0435 \u0437\u0430\u0440\u0435\u0433\u0438\u0441\u0442\u0440\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0445 \u0434\u043e\u043c\u0435\u043d\u043d\u044b\u0445 \u0438\u043c\u0451\u043d. 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