howtofindtheip.com

Urutonde rwa IP rwasobanuwe

Seriveri ya imeri hamwe na sisitemu yuburiganya igereranya buri aderesi ihuza nububiko busangiwe "bubi bubi". Dore uko urutonde rwabirabura rukora, kuki na IP yo murugo yinzirakarengane zibarangirira, nuburyo bwo kuva kuri imwe.

Urutonde rwabirabura (DNSBL) mubyukuri

Urutonde rwumukara - ijambo tekinike ni DNSBL, DNS ishingiye kumurongo - ni data base rusange ya aderesi ya IP yerekanaga imyitwarire mibi, mubisanzwe spam. Igice cyubwenge nugutanga: urutonde rutangwa binyuze muri DNS ubwayo. Kubaza "ni 192.0.2.5 byashyizwe ku rutonde?", Seriveri ya posita ireba adresse ihinduwe imbere muri domaine yumukara hanyuma isoma igisubizo:

A DNSBL query in slow motion
# Ese 8.8.8.8 yanditse kuri zen.spamhaus.org?
lookup: 8.8.8.8.zen.spamhaus.org   # ihinduye octets + zone
answer: NXDOMAIN                    # "ntabwo yashyizwe ku rutonde" - nta nyandiko ibaho

# Aderesi yanditseho ahubwo isubiza kode nka 127.0.0.4,
# ibisobanuro byayo bisobanurwa na buri rutonde rwabirabura

Buri rutonde rutangaza kode yacyo hamwe nibisabwa. Urutonde rumwe rwagenzuwe gusa inkomoko ya spam; abandi nabo bakurikirana imashini zangiritse, seriveri ya botnet ya seriveri cyangwa urwego rutukana. Iwacu Kugenzura urutonde ikoresha adresse yawe icyenda muri zone ikoreshwa cyane - SpamCop, Spamhaus, DroneBL, UCEPROTECT nabandi - ukoresheje ubu buryo hejuru ya DNS-hejuru-HTTPS.

Impamvu IP irangira kurutonde

Urutonde rwubatswe kuva mumitego ya spam, raporo zabakoresha no gutahura byikora, impamvu zisanzwe rero ni:

  • Kohereza spam cyangwa gutera traffic - imwe igaragara: urubuga rwangiritse, seriveri yoherejwe nabi yoherejwe kubantu bose, cyangwa malware kumashini iri murusobe.
  • Icyaha cyabaturanyi - kuri hosting ihuriweho cyangwa CGNAT, abakoresha benshi basangiye adresse imwe; umukinnyi umwe mubi arashobora kurutonde kuri buri wese. Niyo mpamvu abakoresha inzirakarengane rimwe na rimwe basanga aderesi yabo ibendera.
  • Icyubahiro kibi - ISP yose uko yakabaye yagiye itanga amateka menshi yo guhohoterwa iremererwa mbere na mbere, cyane cyane urwego rudasanzwe rutagomba na rimwe gukoresha seriveri.
  • Ibikoresho bya tekiniki - gufungura kumugaragaro, kubura DNS (PTR) cyangwa inyandiko za SPF zacitse zikurura urutonde hafi ya mashini.

Icyo urutonde rugira

Ingaruka nini ni imeri yoherejwe: kwakira seriveri ubaze urutonde mbere yo kwakira amabaruwa, kandi aderesi yanditseho ibona bounces cyangwa gucecekesha spam-ububiko. Kurenga imeri, izina rimwe rigaburira kugaburira amanota - aderesi yanditse irashobora guhura na CAPTCHA nyinshi, kwiyandikisha gukomeye cyangwa kwerekana API kwinjira. Kurubuga rusanzwe ntibisanzwe.

Nigute ushobora kugenzura aderesi

Koresha muri Kugenzura Urutonde rwa IP: ibaza zone nkuru zibaho kandi igatanga raporo imwe nkuko Urutonde, Ntabwo urutonde cyangwa by'agateganyo bitaboneka, hamwe nu murongo utaziguye kuri buri rutonde rwihariye rwo gushakisha ibisobanuro birambuye no gukuraho amabwiriza. Kubishusho byuzuye, bihuze na porokisi & VPN kugenzura na aderesi Hindura DNS - aderesi yanditseho nta PTR yanditse ivuga inkuru.

Igitabo gikinisha

  1. Shakisha icyambere. Gukuraho udakosoye garanti yongeye gutondekanya - kandi urutonde rusubirwamo rwinjiza interuro ndende. Reba ibikoresho bya malware, funga relay ifunguye, router zifite umutekano, suzuma ibyo seriveri yawe yohereje.
  2. Koresha buri rutonde rwikuramo. Buri rutonde rwabirabura rukora urupapuro rwo gushakisha rufite urupapuro rwo gukuraho cyangwa rusobanura politiki yarwo: SpamCop ihita ikora urutonde nyuma ya raporo zishaje; UCEPROTECT ikoresha igihe cyo gutegereza ugereranije nicyaha; Spamhaus yemera ibyifuzo binyuze muri sisitemu yayo - ariko nkana ntabwo ikuraho urutonde rwimikorere / gutura.
  3. Tegereza urutonde rwikora. Urutonde rwinshi rwangirika rwonyine iyo ihohoterwa rihagaze - amasaha kubatera, iminsi kubandi. Imodoka isukuye nimpaka zingirakamaro.
  4. Kemura ibibazo biranga. Inyandiko iboneye ya PTR ihuye nizina rya posita yawe (byemejwe imbere ya DNS) kandi ikosora SPF / DKIM itezimbere cyane uburyo kwakira seriveri igufata, kurutonde cyangwa kutabikora.

Kuguma kurutonde

  • Komeza inzira, seriveri n'imbuga za interineti - urutonde rwinshi ruva murugo hamwe nu bucuruzi buciriritse busubira inyuma kubintu byangiritse.
  • Ntuzigere ukoresha imeri ya seriveri uhereye kumurongo utuwe cyane; koresha serivise yawe ya SMTP cyangwa serivise yoherejwe.
  • Funga impapuro na API (kugabanya igipimo, CAPTCHA) kugirango ibyangombwa byangiritse ntibishobora guhindura seriveri yawe muri spam.
  • Ongera usuzume buri gihe - izina riragenda, kandi gufata urutonde hakiri kare bikomeza kuba bigufi.

Ibikubiyemo: "Urutonde" rumwe kurutonde rumwe rwibasiwe ntabwo ari ikibazo - bapima urutonde rwaranze ibendera kandi niba ukoresha seriveri yoherejwe na aderesi rwose. IP nyinshi zo murugo zicara kurutonde runaka ahantu nta ngaruka zifatika.

Wige byinshi

FAQ

Urutonde rwibibazo

Kuki murugo rwanjye IP kurutonde rwabirabura?

Aderesi zo murugo zisanzwe zigwa kurutonde kuko hari ikintu cyakoresheje kohereza spam cyangwa gutera traffic: kwandura malware, router yangiritse, seriveri yoherejwe nabi, cyangwa kuberako ISP yose ifite izina ribi. Gusiba mubisanzwe byikora iyo imyitwarire ibabaje ihagaze.

Urutonde rwabirabura hari icyo ruhindura usibye imeri?

Urutonde rwumukara rufite akamaro kanini kubwohereza imeri, ariko ububiko bumwe bwububiko bugaburira kugenzura uburiganya, bityo IP yatondekanye irashobora kandi guhura na CAPTCHA nyinshi, kwiyandikisha byahagaritswe no kugenzura gukomeye kurubuga na API.

Nigute nakura IP yanjye kurutonde rwabirabura?

Banza uhagarike impamvu - funga relay ifunguye, sukura igikoresho cyanduye, urinde router. Noneho koresha urutonde rwirabura rwo kureba / gukuraho urupapuro (buriwese afite ifishi): bamwe bahita basiba mu masaha cyangwa iminsi yimodoka isukuye, abandi bafata ibyifuzo byo gukuraho. Spamhaus abigambiriye ntabwo yemera ibyifuzo byingingo zingana.

Urutonde rwabirabura rushobora kwibeshya?

Yego. Urutonde rushoboka kandi urutonde rusangiwe: kuri CGNAT cyangwa gusangira kwakira, imyitwarire yabandi kuri IP imwe irashobora kugutondekanya. Reba urutonde rwashyizeho ikimenyetso, ukurikize ibimenyetso byarwo, kandi ujuririre muburyo bwo kuwukuraho - urutonde ruzwi rukosora ibyiza nyabyo.