{"id":6372,"date":"2026-08-28T21:59:50","date_gmt":"2026-08-28T19:59:50","guid":{"rendered":"https:\/\/www.hostx.ro\/kb\/"},"modified":"2026-08-28T21:59:50","modified_gmt":"2026-08-28T19:59:50","password":"","slug":"cum-verific-data-de-expirare-a-unui-certificat-ssl-din-linia-de-comanda","status":"publish","type":"docs","link":"https:\/\/www.hostx.ro\/kb\/cum-verific-data-de-expirare-a-unui-certificat-ssl-din-linia-de-comanda\/","title":{"rendered":"Cum verific data de expirare a unui certificat SSL din linia de comand\u0103"},"content":{"rendered":"<p>Verificarea datei de expirare a unui certificat SSL din linia de comand\u0103 este rapid\u0103, nu depinde de browser \u0219i poate fi automatizat\u0103 (monitorizare, alerte). Ai nevoie doar de <strong>OpenSSL<\/strong>, disponibil implicit pe majoritatea sistemelor Linux\/macOS (\u0219i prin SSH pe serverele HostX).<\/p>\n<h3>1. Verific\u0103 un site live (de la distan\u021b\u0103)<\/h3>\n<p>Cea mai comun\u0103 metod\u0103 \u2014 interoghezi direct serverul web pe portul 443:<\/p>\n<pre><code>echo | openssl s_client -servername domeniul.tld -connect domeniul.tld:443 2&gt;\/dev\/null | openssl x509 -noout -dates<\/code><\/pre>\n<p>Rezultatul arat\u0103:<\/p>\n<pre><code>notBefore=Jan  1 00:00:00 2026 GMT\r\nnotAfter=Apr  1 23:59:59 2026 GMT<\/code><\/pre>\n<p><code>notAfter<\/code> este data de expirare. Parametrul <code>-servername<\/code> trimite <strong>SNI<\/strong>, esen\u021bial c\u00e2nd pe acela\u0219i IP sunt g\u0103zduite mai multe domenii (datele se raporteaz\u0103 \u00een GMT\/UTC).<\/p>\n<h3>2. Doar data de expirare<\/h3>\n<pre><code>echo | openssl s_client -servername domeniul.tld -connect domeniul.tld:443 2&gt;\/dev\/null | openssl x509 -noout -enddate<\/code><\/pre>\n<h3>3. Verific\u0103 un fi\u0219ier de certificat local<\/h3>\n<pre><code>openssl x509 -enddate -noout -in \/cale\/catre\/certificat.crt<\/code><\/pre>\n<h3>4. Verific\u0103 dac\u0103 expir\u0103 \u00een urm\u0103toarele N zile (util \u00een scripturi)<\/h3>\n<p>Op\u021biunea <code>-checkend<\/code> prime\u0219te un num\u0103r de secunde \u0219i returneaz\u0103 cod de ie\u0219ire <strong>0<\/strong> dac\u0103 certificatul este \u00eenc\u0103 valid dup\u0103 acel interval, sau <strong>1<\/strong> dac\u0103 expir\u0103 p\u00e2n\u0103 atunci. Exemplu pentru 30 de zile (2.592.000 secunde):<\/p>\n<pre><code>if echo | openssl s_client -servername domeniul.tld -connect domeniul.tld:443 2&gt;\/dev\/null | openssl x509 -checkend 2592000 -noout; then\r\n  echo \"Certificatul este valabil \u00eenc\u0103 cel pu\u021bin 30 de zile.\"\r\nelse\r\n  echo \"ATEN\u021aIE: certificatul expir\u0103 \u00een mai pu\u021bin de 30 de zile!\"\r\nfi<\/code><\/pre>\n<p>Po\u021bi pune acest test \u00eentr-un cron job care \u00ee\u021bi trimite o alert\u0103 pe email.<\/p>\n<h3>5. Vezi toate detaliile certificatului<\/h3>\n<pre><code>echo | openssl s_client -servername domeniul.tld -connect domeniul.tld:443 2&gt;\/dev\/null | openssl x509 -noout -issuer -subject -dates<\/code><\/pre>\n<p>Afi\u0219eaz\u0103 emitentul (issuer), domeniul (subject) \u0219i perioada de valabilitate.<\/p>\n<h3>6. Alternativ\u0103 rapid\u0103 cu curl<\/h3>\n<pre><code>curl -vI https:\/\/domeniul.tld 2&gt;&amp;1 | grep -i \"expire\\|start date\\|expire date\"<\/code><\/pre>\n<p><strong>Sfat:<\/strong> pentru o verificare complet\u0103 a lan\u021bului de certificare (nu doar a expir\u0103rii), folose\u0219te instrumentul HostX: <a href=\"https:\/\/www.hostx.ro\/testare-ssl\">hostx.ro\/testare-ssl<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Verificarea datei de expirare a unui certificat SSL din linia de comand\u0103 este rapid\u0103, nu depinde de browser \u0219i poate fi automatizat\u0103 (monitorizare, alerte). Ai nevoie doar de OpenSSL, disponibil implicit pe majoritatea sistemelor Linux\/macOS (\u0219i prin SSH pe serverele HostX). 1. Verific\u0103 un site live (de la distan\u021b\u0103) Cea mai comun\u0103 metod\u0103 \u2014 interoghezi &#8230; <a title=\"Cum verific data de expirare a unui certificat SSL din linia de comand\u0103\" class=\"read-more\" href=\"https:\/\/www.hostx.ro\/kb\/cum-verific-data-de-expirare-a-unui-certificat-ssl-din-linia-de-comanda\/\" aria-label=\"Cite\u0219te mai multe despre Cum verific data de expirare a unui certificat SSL din linia de comand\u0103\">Cite\u0219te mai mult<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","meta":{"inline_featured_image":false,"whmcs_kb_id":0,"footnotes":""},"doc_category":[92],"doc_tag":[437,289,239,237,300],"class_list":["post-6372","docs","type-docs","status-publish","hentry","doc_category-certificate-ssl","doc_tag-cli","doc_tag-linux","doc_tag-openssl","doc_tag-ssl","doc_tag-terminal"],"year_month":"2026-10","word_count":327,"total_views":0,"reactions":{"happy":0,"normal":0,"sad":0},"author_info":{"name":"benyhill","author_nicename":"benyhill","author_url":"https:\/\/www.hostx.ro\/kb\/author\/benyhill\/"},"doc_category_info":[{"term_name":"Certificate SSL","term_url":"https:\/\/www.hostx.ro\/kb\/docs-category\/certificate-ssl\/"}],"doc_tag_info":[{"term_name":"CLI","term_url":"https:\/\/www.hostx.ro\/kb\/docs-tag\/cli\/"},{"term_name":"Linux","term_url":"https:\/\/www.hostx.ro\/kb\/docs-tag\/linux\/"},{"term_name":"OpenSSL","term_url":"https:\/\/www.hostx.ro\/kb\/docs-tag\/openssl\/"},{"term_name":"SSL","term_url":"https:\/\/www.hostx.ro\/kb\/docs-tag\/ssl\/"},{"term_name":"terminal","term_url":"https:\/\/www.hostx.ro\/kb\/docs-tag\/terminal\/"}],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Verifica data expirare certificat SSL linia comand\u0103 - Centrul de suport HostX<\/title>\n<meta name=\"description\" content=\"Verific\u0103 data de expirare a certificatelor SSL din linia de comand\u0103 folosind OpenSSL. Metode rapide pentru site-uri live, fi\u0219iere locale \u0219i alerte automate \u00een scripturi.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.hostx.ro\/kb\/cum-verific-data-de-expirare-a-unui-certificat-ssl-din-linia-de-comanda\/\" \/>\n<meta property=\"og:locale\" content=\"ro_RO\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Verifica data expirare certificat SSL linia comand\u0103 - Centrul de suport HostX\" \/>\n<meta property=\"og:description\" content=\"Verific\u0103 data de expirare a certificatelor SSL din linia de comand\u0103 folosind OpenSSL. Metode rapide pentru site-uri live, fi\u0219iere locale \u0219i alerte automate \u00een scripturi.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.hostx.ro\/kb\/cum-verific-data-de-expirare-a-unui-certificat-ssl-din-linia-de-comanda\/\" \/>\n<meta property=\"og:site_name\" content=\"Centrul de suport HostX\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Timp estimat pentru citire\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.hostx.ro\\\/kb\\\/cum-verific-data-de-expirare-a-unui-certificat-ssl-din-linia-de-comanda\\\/\",\"url\":\"https:\\\/\\\/www.hostx.ro\\\/kb\\\/cum-verific-data-de-expirare-a-unui-certificat-ssl-din-linia-de-comanda\\\/\",\"name\":\"Verifica data expirare certificat SSL linia comand\u0103 - Centrul de suport HostX\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.hostx.ro\\\/kb\\\/#website\"},\"datePublished\":\"2026-08-28T19:59:50+00:00\",\"description\":\"Verific\u0103 data de expirare a certificatelor SSL din linia de comand\u0103 folosind OpenSSL. Metode rapide pentru site-uri live, fi\u0219iere locale \u0219i alerte automate \u00een scripturi.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.hostx.ro\\\/kb\\\/cum-verific-data-de-expirare-a-unui-certificat-ssl-din-linia-de-comanda\\\/#breadcrumb\"},\"inLanguage\":\"ro-RO\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.hostx.ro\\\/kb\\\/cum-verific-data-de-expirare-a-unui-certificat-ssl-din-linia-de-comanda\\\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.hostx.ro\\\/kb\\\/cum-verific-data-de-expirare-a-unui-certificat-ssl-din-linia-de-comanda\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Prima pagin\u0103\",\"item\":\"https:\\\/\\\/www.hostx.ro\\\/kb\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"InfoCentru\",\"item\":\"https:\\\/\\\/www.hostx.ro\\\/kb\\\/docs\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Cum verific data de expirare a unui certificat SSL din linia de comand\u0103\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.hostx.ro\\\/kb\\\/#website\",\"url\":\"https:\\\/\\\/www.hostx.ro\\\/kb\\\/\",\"name\":\"Centrul de suport HostX\",\"description\":\"tutoriale gazduire web, domenii web \u0219i servere\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.hostx.ro\\\/kb\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"ro-RO\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Verifica data expirare certificat SSL linia comand\u0103 - Centrul de suport HostX","description":"Verific\u0103 data de expirare a certificatelor SSL din linia de comand\u0103 folosind OpenSSL. Metode rapide pentru site-uri live, fi\u0219iere locale \u0219i alerte automate \u00een scripturi.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.hostx.ro\/kb\/cum-verific-data-de-expirare-a-unui-certificat-ssl-din-linia-de-comanda\/","og_locale":"ro_RO","og_type":"article","og_title":"Verifica data expirare certificat SSL linia comand\u0103 - Centrul de suport HostX","og_description":"Verific\u0103 data de expirare a certificatelor SSL din linia de comand\u0103 folosind OpenSSL. Metode rapide pentru site-uri live, fi\u0219iere locale \u0219i alerte automate \u00een scripturi.","og_url":"https:\/\/www.hostx.ro\/kb\/cum-verific-data-de-expirare-a-unui-certificat-ssl-din-linia-de-comanda\/","og_site_name":"Centrul de suport HostX","twitter_card":"summary_large_image","twitter_misc":{"Timp estimat pentru citire":"2 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.hostx.ro\/kb\/cum-verific-data-de-expirare-a-unui-certificat-ssl-din-linia-de-comanda\/","url":"https:\/\/www.hostx.ro\/kb\/cum-verific-data-de-expirare-a-unui-certificat-ssl-din-linia-de-comanda\/","name":"Verifica data expirare certificat SSL linia comand\u0103 - Centrul de suport HostX","isPartOf":{"@id":"https:\/\/www.hostx.ro\/kb\/#website"},"datePublished":"2026-08-28T19:59:50+00:00","description":"Verific\u0103 data de expirare a certificatelor SSL din linia de comand\u0103 folosind OpenSSL. Metode rapide pentru site-uri live, fi\u0219iere locale \u0219i alerte automate \u00een scripturi.","breadcrumb":{"@id":"https:\/\/www.hostx.ro\/kb\/cum-verific-data-de-expirare-a-unui-certificat-ssl-din-linia-de-comanda\/#breadcrumb"},"inLanguage":"ro-RO","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.hostx.ro\/kb\/cum-verific-data-de-expirare-a-unui-certificat-ssl-din-linia-de-comanda\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.hostx.ro\/kb\/cum-verific-data-de-expirare-a-unui-certificat-ssl-din-linia-de-comanda\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Prima pagin\u0103","item":"https:\/\/www.hostx.ro\/kb\/"},{"@type":"ListItem","position":2,"name":"InfoCentru","item":"https:\/\/www.hostx.ro\/kb\/docs\/"},{"@type":"ListItem","position":3,"name":"Cum verific data de expirare a unui certificat SSL din linia de comand\u0103"}]},{"@type":"WebSite","@id":"https:\/\/www.hostx.ro\/kb\/#website","url":"https:\/\/www.hostx.ro\/kb\/","name":"Centrul de suport HostX","description":"tutoriale gazduire web, domenii web \u0219i servere","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.hostx.ro\/kb\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"ro-RO"}]}},"knowledge_base_info":[],"knowledge_base_slug":[],"_links":{"self":[{"href":"https:\/\/www.hostx.ro\/kb\/wp-json\/wp\/v2\/docs\/6372","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hostx.ro\/kb\/wp-json\/wp\/v2\/docs"}],"about":[{"href":"https:\/\/www.hostx.ro\/kb\/wp-json\/wp\/v2\/types\/docs"}],"author":[{"embeddable":true,"href":"https:\/\/www.hostx.ro\/kb\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hostx.ro\/kb\/wp-json\/wp\/v2\/comments?post=6372"}],"version-history":[{"count":1,"href":"https:\/\/www.hostx.ro\/kb\/wp-json\/wp\/v2\/docs\/6372\/revisions"}],"predecessor-version":[{"id":7251,"href":"https:\/\/www.hostx.ro\/kb\/wp-json\/wp\/v2\/docs\/6372\/revisions\/7251"}],"wp:attachment":[{"href":"https:\/\/www.hostx.ro\/kb\/wp-json\/wp\/v2\/media?parent=6372"}],"wp:term":[{"taxonomy":"doc_category","embeddable":true,"href":"https:\/\/www.hostx.ro\/kb\/wp-json\/wp\/v2\/doc_category?post=6372"},{"taxonomy":"doc_tag","embeddable":true,"href":"https:\/\/www.hostx.ro\/kb\/wp-json\/wp\/v2\/doc_tag?post=6372"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}