Ukuqonda iikhowudi ze-SMTP Error

Indlela kakhulu, imilayezo yephutha ayinakuqondakala. Eli phepha liza kuba sisikhokelo sakho kwiinkonzo zeposi zekhowudi ukuvelisa xa i-imeyili yakho ihluleka ukuthumela. Ukuba ufumana umyalezo wephutha ngathi, "Ayikwazanga ukuthumela umyalezo wakho. Iphutha 421," yintoni isinyathelo sakho esilandelayo? Vumela eli phepha libe yikhokelo yakho kwinto ozayo.

Iikhowudi ze-SMTP Iphutha: Iintsingiselo ezivela kwiNombolo

I-imeyile ye-imeyile iya kuphendula kwisicelo ngasinye umxhasi (njengenkqubo yakho ye-imeyili) eyenza ngekhowudi yokubuyisela. Le khowudi inamanani amathathu.

Iyokuqala ibonisa ukuba umncedisi wamkela umyalelo kwaye ukuba unokuyisebenzisa. Iinqununu ezintlanu ezinokuthi:

Inombolo yesibini inikeza ulwazi oluninzi. Zizinto ezintandathu ezinokuthi ziyixabiso:

Inombolo yokugqibela ibhekise ngakumbi kwaye ibonisa ezinye iziqinisekiso zendlela yokudlulisa iposi.

Ufumene i-SMTP 550: Ukungaphumeleli koMntu omnye okanye oMkelekileyo?

Ikhowudi yefayile yeStTP eqhelekileyo xa ithumela i-imeyile ngu-550.

Iphutha le-SMTP 550 ngumyalezo wephutha lomenzi. Kuthetha ukuba i-imeyile ayikwazanga ukuhanjiswa.

Iphutha le-SMTP 550 ukungaphumeleli ukuhanjiswa kwenzeka ngenxa yezizathu ezahlukeneyo; ngelixa ikhowudi yephutha 550 ngokwayo ayikuxeleli nto malunga nesizathu sokungaphumeleli, uninzi lwe-SMTP iseva luquka umyalezo ochazayo kunye nekhowudi yephutha.

Ngokuqhelekileyo, i-imeyile ayikwazanga ukuhanjiswa ngenxa yokuba ivinjiwe njengogaxekile, mhlawumbi ngokuhlalutya kokuqulethwe kwayo okanye ngenxa yomnatha-mthumeli-okanye umthumeli wenethiwekhi-ibhalwe njengomthombo wogaxekile kuluhlu lwabafileyo abamnyama. Ezinye iiseva zeeyili zihlola iifowuni kwi-malware kunye nokubuyisela impazamo ye-550. Iphutha le-SMTP ye-550 yeekhowudi zibandakanya:

Ungenzani? Ukuba kunokwenzeka, zama ukudibana nommkeli ngezinye iindlela . Ukuba umyalezo wephutha ubonisa uluhlu oluthile lomnyama okanye isihlungi-spam, zama ukudibanisa uluhlu okanye umlawuli wefayili . Ukungaphumeleli konke oku, unokuhlala usichazela imeko engalunganga kumniki-imeyili wakho . Baya kuba nako ukunxibelelana noqabane wabo ekupheleni kokufumana kwaye ukulungiswa kwimeko.

Uludwe lweeNkcukacha zeSpring Error (ngeenkcazo)

Iimpazamo ezintathu zeempembelelo ze-SMTP zisinika uluhlu oluchanekileyo lweikhowudi ze-ESMTP / SMTP zempendulo zeseva, njengoko zibekwe kwi-RFC 821 kunye nezandiso zangaphambili:

Imilayezo elandelayo yempazamo (500-504) ngokuqhelekileyo ikuxelela ukuba umxhasi wakho we-imeyile uphukile okanye, ngokuqhelekileyo, ukuba i-imeyile yakho ayikwazanga ukuhanjiswa ngesizathu esinye.