Article View: comp.mail.misc
Article #4457Re: determining domain type
From: Bill Wisner
Date: Thu, 22 Oct 1987 22:13
Date: Thu, 22 Oct 1987 22:13
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There are, basically, two groups of top-level domains. The first are pretty obsolete, and are simply the name of the network that machine is on. The site I'm posting this from, killer.UUCP, is on USENET exclusively. Similarly, foo.ARPA denotes an ARPA Internet site, and foo.BITNET means that the machine is on bitnet. Domains now are more descriptive. The "real" type of domain is something like sgistl.SGI.COM -- the machine is sgistl, it is at SGI, and SGI is a COMpany. Other top-level domains are .EDU for Universities (EDUcational institution) and .ORG for organizations. Foreign sites use the country abbreviation for the top-level domain, i.e. .UK for the United Kingdom. The big advantage with this type of site domain name is that it is the same regardless of how many networks a machine is on; a message sent to aramis.rutgers.edu is likely to arrive whether send from a UUCP-only site with smail or an Internet-only site with sendmail. -- Bill Wisner, HASA 'A' Division ..ihnp4!killer!billw "It's the coarse feel of the rope that I don't like."
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<1885@killer.UUCP>Path:
arc1-ca.pugleaf.net!utzoo!mnetor!uunet!seismo!sundc!pitstop!sun!amdcad!ames!hc!beta!cmcl2!rutgers!sunybcs!boulder!hao!oddjob!gargoyle!ihnp4!homxb!mtuxo!mtune!codas!killer!billwReferences:
<5533@sgistl.SGI.COM>Show Full Headers
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Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP Path: arc1-ca.pugleaf.net!utzoo!mnetor!uunet!seismo!sundc!pitstop!sun!amdcad!ames!hc!beta!cmcl2!rutgers!sunybcs!boulder!hao!oddjob!gargoyle!ihnp4!homxb!mtuxo!mtune!codas!killer!billw From: billw@killer.UUCP (Bill Wisner) Newsgroups: comp.mail.misc,comp.mail.uucp Subject: Re: determining domain type Message-ID: <1885@killer.UUCP> Date: Thu, 22-Oct-87 17:13:09 EST Article-I.D.: killer.1885 Posted: Thu Oct 22 17:13:09 1987 Date-Received: Sun, 25-Oct-87 14:17:11 EST References: <5533@sgistl.SGI.COM> Reply-To: billw@killer.UUCP (Bill Wisner) Organization: HASA Lines: 18 Keywords: uucp mail sendmail