Ukuthola imvelaphi yemiyalezo ye-imeyli
I-imeyili yama-intanethi yenzelwe ukuthwala ikheli le-IP lekhompyutha lapho i-imeyili ithunyelwe khona. Leli kheli le-IP ligcinwe ku- header ye-imeyili enikezwe kumamukeli kanye nomlayezo. Izihloko ze-imeyili zingacatshangwa njengezimvilophu zeposi. Zinezinto ezifanayo ze-elekthronikhi zokubhekana nezikhangiso zokubonisa ezibonisa ukuhamba kwemeyili kusuka kumthombo ukuya endaweni.
Ukuthola Amakheli IP ku-Header imeyili
Abantu abaningi abakaze babone i-header ye-imeyli, ngoba amakhasimende e-imeyli yanamuhla avame ukufihla izinhloko ezibukweni. Noma kunjalo, izihloko zihlale zihanjiswa kanye nomqukethwe womlayezo. Amaklayenti amaningi e-imeyili anikezela ithuba lokunika amandla ukuboniswa kwalezi zihloko uma kunesidingo.
Izinhloko ze-intanethi ze-intanethi ziqukethe imigqa eminingi yombhalo. Eminye imigqa iqale ngamagama atholakele: kusuka . Ukulandela lawa magama ikheli le-IP, njengalesi sibonelo esilandelayo:
- Kutholwe: kusuka ku-teela.mit.edu (65.54.185.39)
- nge-mail1.aol.com nge-SMTP; 30 Juni 2003 02:27:02 -0000
Le migqa yombhalo ifakwa ngokuzenzakalelayo ngamaseva we-imeyli ohambisa umlayezo. Uma kuphela "Okutholiwe: kusuka" kulayini kuvela ekhanda, umuntu angaqiniseka ukuthi leli yikheli le-IP langempela lomthumeli.
Ukuqonda Amaningi Atholiwe: kusuka Emigqeni
Kwezinye izimo, noma kunjalo, eziningi "Zamukelwe: kusuka" emigqeni zivela ku-header ye-imeyili. Lokhu kwenzeka uma umlayezo udlula ngamaseva amaningi we-imeyli. Ngaphandle kwalokho, amanye ama-spammers e-imeyili azofaka okungeziwe okufake "Okutholiwe: kusuka" emigqeni kuya ezihlokweni ngokwawo ngomzamo wokudidliza abamukeli.
Ukuthola ikheli le-IP elungile uma abaningi "Abamukeliwe: kusukela" emigqeni bahilelekile kudinga umsebenzi omncane wokuthola umsebenzi. Uma kungekho ulwazi olufakiwe olufakiwe, ikheli le-IP elungile liqukethwe ekugcineni "Kutholiwe: kusuka" kumugqa wekhanda. Lona umthetho omuhle olula ozowulandela uma ubheka i-imeyili kubangani noma emndenini.
Ukuqonda izihloko ze-imeyili ezifakiwe
Uma ulwazi lwe-header olufakiwe lufakwe umgaxekile, imithetho ehlukile kufanele ifakwe ekuboneni ikheli le-IP yomthumeli. Ikheli le-IP elungile ngeke lilandelwe ekugcineni "Lamukelwe: kusuka" emgqeni, ngoba ulwazi olufakwe umthumeli lubonakala phansi phansi kwe-header ye-imeyli.
Ukuthola ikheli elilungile kuleli cala, qala kusukela ekugcineni "Etholiwe: kusuka" emgqeni bese ulandelela indlela ethathwe umlayezo ngokuhamba ngekhanda. Indawo "ngoku" (ukuthumela) efakwe kuhlu "ngayinye" ehlosiwe kufanele ifane ne "kusuka" (yokwamukela) indawo ebhalwe kusihlokweni esilandelayo esithi "Emukelwe" ngezansi. Unganaki noma yikuphi okufakiwe okuqukethe amagama wesizinda noma amakheli e-IP angalingani nalo lonke uchungechunge lwezinhloko. Okokugcina "Okutholiwe: kusuka" emgqeni onolwazi oluvumelekile yilo oluqukethe ikheli leqiniso lomthumeli.
Qaphela ukuthi abakwa-spammers abaningi bathumela ama-imeyili abo ngokuqondile kunokusebenzisa amaseva we-imeyli e-intanethi. Kulezi zimo, konke "Kutholiwe: kusuka" emigqeni yezinhloko ngaphandle kokuthi okokuqala kuzokwenziwa. Owokuqala "Otholiwe: kusuka" emgqeni wekhanda, ke, uzoqukatha ikheli le-IP langempela lomthumeli kule simo.
Izinsizakalo ze-imeyili ze-Inthanethi namakheli e-IP
Okokugcina, izinsizakalo ze-imeyili ezisekelwe kwi-inthanethi ezidumile zihluke kakhulu ekusebenziseni kwazo kwamakheli e-IP ezinhlokweni ze-imeyili. Sebenzisa lawa macebiso ukuze ubone amakheli e-IP kumakholi anjalo.
- Insizakalo ye- Gmail ye- Gmail ishiya imininingwane yekheli le-IP kusuka kuzo zonke izihloko. Esikhundleni salokho, ikheli le-IP le-imeyli ye-imeyili kuphela liboniswa ku-Received: kusuka. Lokhu kusho ukuthi akunakwenzeka ukuthola ikheli le-IP langempela lomthumeli ku-Gmail etholakele.
- Insizakalo ye-Microsoft Hotmail inikeza umugqa wenkomfa owandiswe ngokuthi "X-Originating-IP" equkethe ikheli le-IP langempela lomthumeli.
- Ama-imeyili avela ku- Yahoo aqukethe ikheli le-IP yomthumeli ekugcineni okutholiwe: ukungena.
Uma ufuna i-imeyili yakho ivikeleke futhi ingaziwa , bheka i-ProtonMail Tor .