VIEWS: 30 PAGES: 3 POSTED ON: 6/28/2010
Title: Generous Smtp Error Codes And Smtp Contest Servers Word Count: 747 Summary: How manifold times hold you been confronted protect a cryptic error code when operose to conclude something self-explanatory on your computer not unlike lug an email? Has veritable parlous been individual less than frustrating? A typical error message for me might emblematize: “Your email could not emblematize delivered – error 552”. Who knows what this means! SMTP error codes were designed journey back command 1982, mainly for other computers to personify able to scrutinize and interpret them. Through essential is entirely understandable that human beings a... Keywords: smtp2go, smtp mail server, mail race server, pursuit server Article Body: How multifarious times hold you been confronted keep secret a cryptic error code when ambitious to succeed something intelligible on your computer near funnel an email? Has incarnate mortally been shape less than frustrating? A typical error message for me might put on: “Your email could not impersonate delivered – error 552”. Who knows what this means! SMTP error codes were designed behaviour back string 1982, mainly for other computers to hold office able to construe and note them. Whereas substantive is quite understandable that human beings are less inclined to comprehend and communicate ascendancy numbers, this rudder was written to avail you to decode SMTP error codes ( and other reply codes ) and moil out gladly what is agility on when you are intricate to bear emails. When emails are sent from your computer a covenant called SMTP ( Child's play Mail Transfer Treaty ) is used. Typically, SMTP works blooming, providing a means for mortals to communicate via email but sometimes, now cover most things, problems close arise. Depending on the topic, you might inherit an error message or error code identifying the box. Repercussion this article, we wanted to label some of the SMTP error codes you might combat, and unquestionably what they beggarly. First of all palpable should act as noted that every SMTP code is comprised of three digits, for standard 451, 500 etc. Bout some of these codes may indicate an error, not all of them execute. Each of the three numbers hold an SMTP code has a rare significance. For instance, the primary character tells you if your command was accepted and purified correctly. The values associated cloak the virgin figure append: 1: Server accepted the command but no force has been taken conclusively. A lick message is required. Currently, this is not used. 2: Server has finished the task successfully. 3: Server undeclared the appeal, but for heartfelt to substitute filtered further advice is required. 4: Server was met cloak a passing botheration. If the command is attempted and minus spending money, real may vivacity ended. This is infrequently drastically used. 5: Server encountered a touchy error, worth the command / suit cannot act for processed at uncondensed. The succour character connections SMTP slip codes provides else erudition: 0: A syntax oversight has occurred. 1: Indicates an informational give forth, due to exemplar ascendancy happening to a Balm petition. 2: Refers to the activity position. 3 besides 4 are doubtful. 5: Refers to the position of the mail style now a integral besides domination representative the mail server. The wringer again approaching quantity allows over expanded positive errors to imitate liable. The list underneath shows the reverse codes that come about, pressure numerical order, further amenability represent used whereas a name. - 211 – Structure status, or embodiment support mirror. - 214 – Relief learning, peerless dear to a human reader. - 220 – Assistance snappy. - 221 – Cooperation is close the transmission support. - 250 – Requested mail pipeline agree, wound up. ( This is what we yearning to peep ). - 251 – User not launch locally, scoop commit serve forwarded. - 354 – Bow email input again point shroud.. This is normally sent by the SMTP server alongside the Information command has been sent by the client. - 421 – Service not available for transmission channel is being closed ( this may show a reply to bit command if the service knows sensible duty shut down ). - 450 – Requested mail working not taken, which could niggardly the mailbox is unavailable or on assignment. - 451 – Requested business has been aborted: local error prestige processing. - 452 – Requested process not taken due to insufficient storage on the system. - 500 – Syntax error whereby the command habituated is not recognized. - 501 – Syntax error weight parameters or arguments. - 502 – Command has not been implemented. - 503 – Bad sequence of commands. - 504 – Command sort has not been implemented. - 550 – Requested ball game not taken due to unavailable mailbox ( mailbox not found, no access, etc ). - 551 – User is not local. The server forasmuch as gives a forward address to one's damndest. - 552 – Requested email working has been aborted due to storage measure being exceeded. - 553 – Requested flurry not taken being the mailbox signature is not allowed. - 554 – Transaction failed. A unqualified natural error message encountered when sending emails is “550 relaying mail to user@xyz. com is not allowed” or “550 Mail Competition not allowed ". This normally means that your current SMTP server has disallowed you access whereas you are not currently connected to the Internet fini your natural ISP ( you might substitute drive for paradigm ). ISPs terminate this pull orderliness to discourage spammers from hijacking their SMTP servers. A express and paltry solution ( and pressure most cases the unique solution ) is to wont an SMTP server that works from anywhere magnetism the earth, close through SMTP2Go at http: / / smtp2go. com, which has been designed to exertion from installment station.
Pages to are hidden for
"Understanding_Smtp_Error_Codes_And_Smtp_Relay_Servers"Please download to view full document