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Pakket: vrfy (990522-5 en anderen)

Verify electronic mail addresses

'vrfy' is a tool to verify e-mail addresses and mailing lists. In its simplest form it takes an address "user@domain", figures out the MX hosts for "domain", and issues the SMTP command VRFY at the primary MX host (optionally all), or at "domain" itself if no MX hosts exist. Without "domain" it goes to "localhost".

More complex capabilities are: 

 * recursively expanding forward files or mailing lists,
 * detecting mail forwarding loops,
 * understanding full-blown RFC822 address specifications,
 * syntax checking that can be carried out either locally or remotely,
 * various options provided to exploit alternative protocol suites
   if necessary, and to print many forms of verbose output.

Obvious limitations exist (mostly due to a lousy VRFY command implementation on some hosts), but otherwise, it works pretty well.

Tags: Implemented in: C, Electronic Mail: SMTP Protocol, Network Protocol: SMTP, Role: Program, Purpose: Checking, Works with: Email

Andere aan vrfy gerelateerde pakketten

  • depends
  • recommends
  • suggests
  • dep: libc0.1 (>= 2.3) [kfreebsd-amd64, kfreebsd-i386]
    GNU C Bibliotheek: Gedeelde bibliotheken
    Ook een virtueel pakket geboden door: libc0.1-udeb
  • dep: libc0.3 (>= 2.10) [hurd-i386]
    GNU C Bibliotheek: Gedeelde bibliotheken
    Ook een virtueel pakket geboden door: libc0.3-udeb
  • dep: libc6 (>= 2.3) [amd64, hppa, i386, mips, mipsel]
    GNU C Bibliotheek: Gedeelde bibliotheken
    Ook een virtueel pakket geboden door: libc6-udeb
    dep: libc6 (>= 2.3.2.ds1-4) [m68k]
    dep: libc6 (>= 2.4) [armel, powerpc, s390]
    dep: libc6 (>= 2.5) [avr32]
    dep: libc6 (>= 2.6) [sparc]
  • dep: libc6.1 (>= 2.3) [ia64]
    GNU C Bibliotheek: Gedeelde bibliotheken
    Ook een virtueel pakket geboden door: libc6.1-udeb
    dep: libc6.1 (>= 2.4) [alpha]

vrfy downloaden

Pakket downloaden voor alle beschikbare platforms
Platform Versie Pakketgrootte Geïnstalleerde grootte Bestanden
alpha 990522-5 27,0 kB100 kB [overzicht]
amd64 990522-5 25,7 kB92 kB [overzicht]
armel 990522-5 24,0 kB88 kB [overzicht]
avr32 (unofficial port) 990522-5 23,4 kB84 kB [overzicht]
hppa 990522-5 26,4 kB92 kB [overzicht]
hurd-i386 990522-5 23,4 kB84 kB [overzicht]
i386 990522-5 23,5 kB84 kB [overzicht]
ia64 990522-5 30,2 kB124 kB [overzicht]
kfreebsd-amd64 990522-5 25,7 kB66 kB [overzicht]
kfreebsd-i386 990522-5 23,3 kB58 kB [overzicht]
m68k (unofficial port) 990522-4 21,6 kB84 kB [overzicht]
mips 990522-5 26,1 kB100 kB [overzicht]
mipsel 990522-5 26,0 kB100 kB [overzicht]
powerpc 990522-5 25,2 kB92 kB [overzicht]
s390 990522-5 26,3 kB92 kB [overzicht]
sparc 990522-5 24,6 kB88 kB [overzicht]