Isimo Sensitivity ema-imeyili Amakheli
Yonke ikheli le-imeyili linamalungu amabili ahlukaniswe ngu @ @; igama lomsebenzisi elilandelwe igama lesizinda kanye nesizinda esiphezulu sezinga eliphezulu lapho i-akhawunti ye-imeyili ingokwalabo. Umbuzo uwukuthi noma ngabe yini indaba yokuzwela .
Isibonelo, i-recipient@example.com ifana neReCipiENt@example.com (noma yimuphi omunye ukushintshashintsha kwecala)? Kuthiwani ngo-recipient@EXAMPLE.com naku-recipient@exAMple.com?
Isimo Ngokuvamile Asinandaba
Igama lesizinda liyingxenye yekheli le-imeyli icala alinandaba (ie icala alinandaba). Ibhokisi leposi lendawo (igama lomsebenzisi), noma kunjalo, lizwela. Ikheli le-imeyili ReCipiENt@eXaMPle.cOm lihlukile ngempela ku-recipient@example.com (kodwa lifana neReCipiENt@example.com).
Mane nje ubeke: Igama lomsebenzisi kuphela eliyizwela elizwelayo. Amakheli e-imeyili awaphethwe yileli cala.
Nokho, lokhu akulona iqiniso ngaso sonke isikhathi. Njengoba ukuzwela kwamacala amakheli e-imeyili kungadala ukudideka okukhulu, izinkinga zokusebenzisana, kanye nezinsizwa eziphezulu, kungaba ubuwula ukufuna amakheli e-imeyli afakwe icala elifanele. Yingakho abanye abahlinzeki be-imeyli kanye namakhasimende bakulungiselela leli cala noma bangalibali leli cala, baphathe amacala omabili njengalingana.
Ayikho noma iyiphi insizakalo ye-imeyili noma i-ISP eqinisa amakheli we-imeyili azwelayo. Lokhu kusho ukuthi noma ngabe izinhlamvu kufanele zibe ngaphezulu / icala eliphansi kepha azikho, ama-imeyili awabuyiselwa njengengavumelekile.
Nakhu okushiwo lokhu:
- Ngokuvamile akunandaba ukuthi uthayipha ikheli le-imeyili uma uthumela umlayezo
- Noma kunjalo, uma umamukeli ekunike ikheli le-imeyili elinecala elihlukile, lilondoloze
- Kufanele njalo usebenzise kuphela abalingiswa bamacala obuphansi lapho udala ikheli le-imeyili elisha ukuze uphume noma yikuphi ukudideka
Indlela Yokuvimbela Ikheli Le-Imeyili I-Case Confusion
Uma uthumela i-imeyili ngekheli lomamukeli elifakwe ohlwini olungalungile, lingabuyela kuwe ngokuhluleka kokuletha . Uma kunjalo, zama ukuthola ukuthi umamukeli wabhala kanjani ikheli lakhe bese uzama isipelingi esithile. Ukuphendula umlayezo, isibonelo, kufanele uvumele i-imeyili idlule ngoba uzophendula ekhelini elifanayo eliku-imeyili.
Ukuze unciphise ingozi yokulethwa kwezidingo ngenxa yokwehlukana kwegama lakho lebhokisi lemeyili ye-imeyli nokwenza umsebenzi kube lula kubaphathi be-imeyli, sebenzisa izinhlamvu eziphansi kuphela uma udala ikheli le-imeyili elisha.
Uma udala ikheli elisha le-Gmail, isibonelo, yenza into efana ne-j.smithe@gmail.com esikhundleni seJSmithe@gmail.com .
Ithiphu: Amakheli we-imeyili e-Google empeleni ayathakazelisa kakhulu ngoba anganaki kuphela icala legama egameni lomsebenzisi nesigaba sesizinda, kodwa futhi nezikhathi. Isibonelo, i-jsmithe@gmail.com ifana ne-j.smithe@gmail.com , jsmi.th.e@gmail.com , jSm.iTHE@gmail.com kanye ne-j.sm.ith.e@googlemail.com .
Okushiwo yiS Standard
I-RFC 5321, izinga elichaza ukuthi ukuthutha kwe-imeyili kusebenza kanjani, beka inkinga ye-imeyli icala lokuzwela ukukhishwa ngale ndlela:
Ingxenye yendawo yebhokisi lemeyili KUFANELE iphathwe njengecala elibucayi. Ngakho-ke, ukusetshenziselwa kwe-SMTP KUFANELE kuqaphele ukugcina icala lebhokisi lemeyili lendawo-izingxenye. Ngokuyinhloko, kwabanye abakwaGeshi, umsebenzisi "smith" uhlukile kumsebenzisi "Smith". Noma kunjalo, ukuxhaphaza icala ukuzwela kwebhokisi lemeyili lendawo-izingxenye zokuvimbela ukungalingani futhi kudangele. Izizinda zebhokisi lemeyili zilandela imithetho evamile ye-DNS ngakho-ke ayikho icala elibucayi.