{"id":30205,"date":"2026-01-28T15:00:00","date_gmt":"2026-01-28T11:30:00","guid":{"rendered":"https:\/\/webdade.com\/blog\/?p=30205"},"modified":"2026-01-27T15:17:27","modified_gmt":"2026-01-27T11:47:27","slug":"check-port-21-587-status","status":"publish","type":"post","link":"https:\/\/webdade.com\/blog\/check-port-21-587-status","title":{"rendered":"\u0686\u06a9 \u06a9\u0631\u062f\u0646 \u067e\u0648\u0631\u062a 21 \u0648 587 | \u0622\u0645\u0648\u0632\u0634 \u062a\u0633\u062a \u0628\u0627\u0632 \u06cc\u0627 \u0628\u0633\u062a\u0647 \u0628\u0648\u062f\u0646 \u067e\u0648\u0631\u062a + \u0631\u0641\u0639 \u0645\u0634\u06a9\u0644"},"content":{"rendered":"\n

\u0627\u06af\u0631 \u0628\u0627 FileZilla \u0628\u0647 \u0647\u0627\u0633\u062a \u0648\u0635\u0644 \u0646\u0645\u06cc\u200c\u0634\u0648\u06cc\u062f \u06cc\u0627 \u0627\u06cc\u0645\u06cc\u0644\u200c\u0647\u0627\u06cc \u0633\u0627\u06cc\u062a \u0648\u0631\u062f\u067e\u0631\u0633\u06cc \u0634\u0645\u0627 \u0627\u0631\u0633\u0627\u0644 \u0646\u0645\u06cc\u200c\u0634\u0648\u062f\u061b \u0627\u062d\u062a\u0645\u0627\u0644\u0627\u064b \u0645\u0634\u06a9\u0644 \u0627\u0632 \u0628\u0644\u0627\u06a9 \u0628\u0648\u062f\u0646 \u067e\u0648\u0631\u062a \u0627\u0633\u062a. \u0627\u06cc\u0646 \u0645\u0634\u06a9\u0644 \u06cc\u06a9\u06cc \u0627\u0632 \u0631\u0627\u06cc\u062c\u200c\u062a\u0631\u06cc\u0646 \u0686\u0627\u0644\u0634\u200c\u0647\u0627\u06cc \u06a9\u0627\u0631\u0628\u0631\u0627\u0646 \u0647\u0627\u0633\u062a \u0648 \u0633\u0631\u0648\u0631 \u0645\u062c\u0627\u0632\u06cc<\/a> \u0627\u0633\u062a \u06a9\u0647 \u0647\u0631 \u0631\u0648\u0632 \u0635\u062f\u0647\u0627 \u0646\u0641\u0631 \u0631\u0627 \u062f\u0631\u06af\u06cc\u0631 \u0645\u06cc\u200c\u06a9\u0646\u062f.<\/p>\n\n\n\n

\u067e\u0648\u0631\u062a 21<\/strong> \u0628\u0631\u0627\u06cc \u0627\u0646\u062a\u0642\u0627\u0644 \u0641\u0627\u06cc\u0644 (FTP) \u0648 \u067e\u0648\u0631\u062a 587<\/strong> \u0628\u0631\u0627\u06cc \u0627\u0631\u0633\u0627\u0644 \u0627\u06cc\u0645\u06cc\u0644 (SMTP) \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u0634\u0648\u0646\u062f. \u0627\u06cc\u0646 \u062f\u0648 \u067e\u0648\u0631\u062a \u0627\u0632 \u0645\u0647\u0645\u200c\u062a\u0631\u06cc\u0646 \u062f\u0631\u06af\u0627\u0647\u200c\u0647\u0627\u06cc \u0627\u0631\u062a\u0628\u0627\u0637\u06cc \u062f\u0631 \u0645\u062f\u06cc\u0631\u06cc\u062a \u0648\u0628\u200c\u0633\u0627\u06cc\u062a \u0647\u0633\u062a\u0646\u062f \u0648 \u0628\u0644\u0627\u06a9 \u0634\u062f\u0646 \u0622\u0646\u200c\u0647\u0627 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u062f \u06a9\u0627\u0631 \u0634\u0645\u0627 \u0631\u0627 \u06a9\u0627\u0645\u0644\u0627\u064b \u0645\u062e\u062a\u0644 \u06a9\u0646\u062f.<\/p>\n\n\n\n

\u067e\u0648\u0631\u062a<\/th>\u067e\u0631\u0648\u062a\u06a9\u0644<\/th>\u06a9\u0627\u0631\u0628\u0631\u062f \u0627\u0635\u0644\u06cc<\/th><\/tr><\/thead>
21<\/td>FTP<\/td>\u0622\u067e\u0644\u0648\u062f\/\u062f\u0627\u0646\u0644\u0648\u062f \u0641\u0627\u06cc\u0644 \u0628\u0647 \u0647\u0627\u0633\u062a<\/td><\/tr>
587<\/td>SMTP + TLS<\/td>\u0627\u0631\u0633\u0627\u0644 \u0627\u06cc\u0645\u06cc\u0644 \u0627\u0645\u0646<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

\u0628\u0644\u0627\u06a9 \u0628\u0648\u062f\u0646 \u0627\u06cc\u0646 \u067e\u0648\u0631\u062a\u200c\u0647\u0627 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u062f \u062a\u0648\u0633\u0637 ISP\u060c \u0641\u0627\u06cc\u0631\u0648\u0627\u0644 \u0633\u0631\u0648\u0631 \u06cc\u0627 \u0622\u0646\u062a\u06cc\u200c\u0648\u06cc\u0631\u0648\u0633 \u0627\u06cc\u062c\u0627\u062f \u0634\u0648\u062f. \u062d\u062a\u0645\u0627\u064b \u0632\u0645\u0627\u0646\u06cc \u06a9\u0647 \u0627\u06cc\u0646 \u0645\u0642\u0627\u0644\u0647 \u0631\u0627 \u0628\u0627\u0632 \u06a9\u0631\u062f\u0647\u200c\u0627\u06cc\u062f\u060c \u0628\u0627 \u06cc\u06a9\u06cc \u0627\u0632 \u0627\u06cc\u0646 \u0645\u0634\u06a9\u0644\u0627\u062a \u0645\u0648\u0627\u062c\u0647 \u0634\u062f\u0647\u200c\u0627\u06cc\u062f: FileZilla \u062e\u0637\u0627\u06cc Connection Timeout \u0645\u06cc\u200c\u062f\u0647\u062f\u060c \u0641\u0631\u0645 \u062a\u0645\u0627\u0633 \u0633\u0627\u06cc\u062a \u06a9\u0627\u0631 \u0646\u0645\u06cc\u200c\u06a9\u0646\u062f \u06cc\u0627 PHPMailer \u062e\u0637\u0627\u06cc SMTP Connection Failed \u0646\u0634\u0627\u0646 \u0645\u06cc\u200c\u062f\u0647\u062f. \u062f\u0631 \u0627\u06cc\u0646 \u0645\u0642\u0627\u0644\u0647 \u0627\u0632 \u0628\u0644\u0627\u06af \u0648\u0628 \u062f\u0627\u062f\u0647 \u06cc\u0627\u062f \u0645\u06cc\u200c\u06af\u06cc\u0631\u06cc\u062f \u0686\u06af\u0648\u0646\u0647 \u0648\u0636\u0639\u06cc\u062a \u067e\u0648\u0631\u062a \u0631\u0627 \u0686\u06a9 \u06a9\u0646\u06cc\u062f \u0648 \u0645\u0634\u06a9\u0644 \u0631\u0627 \u0628\u0631\u0637\u0631\u0641 \u06a9\u0646\u06cc\u062f. \u067e\u0633 \u062a\u0627 \u0627\u0646\u062a\u0647\u0627 \u0647\u0645\u0631\u0627\u0647 \u0645\u0627 \u0628\u0627\u0634\u06cc\u062f .<\/p>\n\n\n\n

\n

\u0622\u0646\u0686\u0647 \u062f\u0631 \u0627\u06cc\u0646 \u0645\u0642\u0627\u0644\u0647 \u0645\u06cc\u200c\u062e\u0648\u0627\u0646\u06cc\u062f:<\/strong><\/p>\n\n\n\n

1<\/span>\u067e\u0648\u0631\u062a 21 \u0648 587 \u0686\u06cc\u0633\u062a\u061f<\/a><\/span><\/div>
1.1<\/span>\u0639\u0644\u0627\u0626\u0645 \u0628\u0644\u0627\u06a9 \u0628\u0648\u062f\u0646 \u067e\u0648\u0631\u062a \u0633\u0631\u0648\u0631<\/a><\/span><\/div>
2<\/span>\u0631\u0648\u0634\u200c\u0647\u0627\u06cc \u0686\u06a9 \u06a9\u0631\u062f\u0646 \u067e\u0648\u0631\u062a \u0633\u0631\u0648\u0631<\/a><\/span><\/div>
2.1<\/span>1- \u0628\u0631\u0631\u0633\u06cc \u067e\u0648\u0631\u062a \u0633\u0631\u0648\u0631 \u0628\u0627 \u0627\u0628\u0632\u0627\u0631\u0647\u0627\u06cc \u0622\u0646\u0644\u0627\u06cc\u0646 (\u0633\u0627\u062f\u0647\u200c\u062a\u0631\u06cc\u0646 \u0631\u0648\u0634)<\/a><\/span><\/div>
2.2<\/span>2- \u062f\u0633\u062a\u0648\u0631 Telnet \u062f\u0631 \u0648\u06cc\u0646\u062f\u0648\u0632 \u0628\u0631\u0627\u06cc \u0627\u0633\u06a9\u0646 \u067e\u0648\u0631\u062a<\/a><\/span><\/div>
2.3<\/span>3- \u0628\u0631\u0631\u0633\u06cc \u0628\u0627\u0632 \u0628\u0648\u062f\u0646 \u067e\u0648\u0631\u062a \u0628\u0627 \u062f\u0633\u062a\u0648\u0631 NC \u0648 SS \u062f\u0631 \u0644\u06cc\u0646\u0648\u06a9\u0633\/\u0645\u06a9<\/a><\/span><\/div>
2.4<\/span>4- PowerShell \u062f\u0631 \u0648\u06cc\u0646\u062f\u0648\u0632<\/a><\/span><\/div>
2.5<\/span>5- \u0686\u06a9 \u06a9\u0631\u062f\u0646 \u067e\u0648\u0631\u062a \u062f\u0631 \u0633\u06cc\u200c\u067e\u0646\u0644<\/a><\/span><\/div>
2.6<\/span>6- \u0628\u0631\u0631\u0633\u06cc \u067e\u0648\u0631\u062a \u062f\u0631 \u062f\u0627\u06cc\u0631\u06a9\u062a\u200c\u0627\u062f\u0645\u06cc\u0646<\/a><\/span><\/div>
3<\/span>\u062f\u0644\u0627\u06cc\u0644 \u0631\u0627\u06cc\u062c \u0628\u0644\u0627\u06a9 \u0634\u062f\u0646 \u067e\u0648\u0631\u062a \u0647\u0627\u06cc 21 \u0648 587 \u0633\u0631\u0648\u0631<\/a><\/span><\/div>
3.1<\/span>\u062f\u0644\u0627\u06cc\u0644 \u0628\u0644\u0627\u06a9 \u067e\u0648\u0631\u062a 21 (FTP)<\/a><\/span><\/div>
3.2<\/span>\u062f\u0644\u0627\u06cc\u0644 \u0628\u0644\u0627\u06a9 \u067e\u0648\u0631\u062a 587 (SMTP)<\/a><\/span><\/div>
4<\/span>\u0646\u062d\u0648\u0647 \u0631\u0641\u0639 \u0645\u0634\u06a9\u0644 \u0628\u0644\u0627\u06a9 \u067e\u0648\u0631\u062a \u0633\u0631\u0648\u0631<\/a><\/span><\/div>
4.1<\/span>1- \u0628\u0627\u0632 \u06a9\u0631\u062f\u0646 \u067e\u0648\u0631\u062a \u062f\u0631 \u0641\u0627\u06cc\u0631\u0648\u0627\u0644 \u0648\u06cc\u0646\u062f\u0648\u0632<\/a><\/span><\/div>
4.2<\/span>2- \u0628\u0627\u0632 \u06a9\u0631\u062f\u0646 \u067e\u0648\u0631\u062a \u062f\u0631 \u0641\u0627\u06cc\u0631\u0648\u0627\u0644 \u0644\u06cc\u0646\u0648\u06a9\u0633 (CSF)<\/a><\/span><\/div>
4.3<\/span>3- \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u067e\u0648\u0631\u062a \u062c\u0627\u06cc\u06af\u0632\u06cc\u0646<\/a><\/span><\/div>
5<\/span>\u0646\u06a9\u0627\u062a \u0627\u0645\u0646\u06cc\u062a\u06cc \u0645\u0647\u0645 \u0628\u0631\u0631\u0633\u06cc \u0628\u0627\u0632 \u0628\u0648\u062f\u0646 \u067e\u0648\u0631\u062a<\/a><\/span><\/div>
5.1<\/span>\u062c\u0645\u0639\u200c\u0628\u0646\u062f\u06cc \u061b \u0628\u0631\u0631\u0633\u06cc \u0628\u0627\u0632 \u0628\u0648\u062f\u0646 \u067e\u0648\u0631\u062a<\/a><\/span><\/div>
5.2<\/span>\u0633\u0648\u0627\u0644\u0627\u062a \u0645\u062a\u062f\u0627\u0648\u0644 \u062f\u0631\u0628\u0627\u0631\u0647 \u0686\u06a9 \u06a9\u0631\u062f\u0646 \u067e\u0648\u0631\u062a<\/a><\/span><\/div><\/div><\/div>\n<\/div>\n\n\n\n
<\/div>

\u067e\u0648\u0631\u062a 21 \u0648 587 \u0686\u06cc\u0633\u062a\u061f<\/h2>\n\n\n\n

\u067e\u0648\u0631\u062a 21 (FTP):<\/p>\n\n\n\n

\u067e\u0648\u0631\u062a 21 \u062f\u0631\u06af\u0627\u0647 \u067e\u06cc\u0634\u200c\u0641\u0631\u0636 \u067e\u0631\u0648\u062a\u06a9\u0644 FTP (File Transfer Protocol) \u0627\u0633\u062a. \u0648\u0642\u062a\u06cc \u0628\u0627 \u0646\u0631\u0645\u200c\u0627\u0641\u0632\u0627\u0631\u0647\u0627\u06cc\u06cc \u0645\u062b\u0644 FileZilla \u06cc\u0627 WinSCP \u0628\u0647 \u0647\u0627\u0633\u062a \u0645\u062a\u0635\u0644 \u0645\u06cc\u200c\u0634\u0648\u06cc\u062f\u060c \u0627\u0632 \u0627\u06cc\u0646 \u067e\u0648\u0631\u062a \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u06a9\u0646\u06cc\u062f. FTP \u06cc\u06a9\u06cc \u0627\u0632 \u0642\u062f\u06cc\u0645\u06cc\u200c\u062a\u0631\u06cc\u0646 \u067e\u0631\u0648\u062a\u06a9\u0644\u200c\u0647\u0627\u06cc \u0627\u0646\u062a\u0642\u0627\u0644 \u0641\u0627\u06cc\u0644 \u0627\u0633\u062a \u06a9\u0647 \u0627\u0632 \u0633\u0627\u0644 1971 \u0648\u062c\u0648\u062f \u062f\u0627\u0634\u062a\u0647 \u0648 \u0647\u0646\u0648\u0632 \u0647\u0645 \u067e\u0631\u06a9\u0627\u0631\u0628\u0631\u062f \u0627\u0633\u062a.<\/p>\n\n\n\n

\u06a9\u0627\u0645\u067e\u06cc\u0648\u062a\u0631 \u0634\u0645\u0627 \u2500\u2500[\u067e\u0648\u0631\u062a 21]\u2500\u2500\u25b6 \u0633\u0631\u0648\u0631 \u0647\u0627\u0633\u062a\n     \u2502                           \u2502\n   FileZilla               \u0641\u0627\u06cc\u0644\u200c\u0647\u0627\u06cc \u0633\u0627\u06cc\u062a<\/code><\/pre>\n\n\n\n
\ud83d\udd38 \u06a9\u0627\u0631\u0628\u0631\u062f\u0647\u0627\u06cc \u067e\u0648\u0631\u062a 21:<\/strong><\/p>\n\n\n\n