Domain oldest in internet

Domain or name of situs from year of 1985 shall 1987 only amounting to hundreds of. Domain name be in fact there or provided since 1984, and 1985 strarting divided become some other names be like COM, ORG, EDU, GOV, MIL.
Moon April 1985 only 3 name go to school or university that is cmu.edu, purdue.edu, rice.edu and ucla.edu, First Domain for new government can be enlisted in June 1985, is while ORG enlist first by the name of Mite.org at July 1985.

Then domain what is is oldest, actually symbolics.com noted by have been registered since 15 March 1985.
Under this 100 name situs oldest in internet :

• SYMBOLICS.COM
  BBN.COM
  THINK.COM
  MCC.COM
  DEC.COM
  NORTHROP.COM
  XEROX.COM
  SRI.COM
  HP.COM
  BELLCORE.COM
  IBM.COM
  SUN.COM
  INTEL.COM
  TI.COM
  ATT.COM
  GMR.COM
  TEK.COM
  FMC.COM
  UB.COM
  BELL-ATL.COM
  GE.COM
  GREBYN.COM
  ISC.COM
  NSC.COM
  STARGATE.COM
  BOEING.COM
  ITCORP.COM
  SIEMENS.COM
  PYRAMID.COM
  ALPHACDC.COM
  BDM.COM
  FLUKE.COM
  INMET.COM
  KESMAI.COM
  MENTOR.COM
  NEC.COM
  RAY.COM
  ROSEMOUNT.COM
  VORTEX.COM
  ALCOA.COM
  GTE.COM
  ADOBE.COM
  AMD.COM
  DAS.COM
  DATA-IO.COM
  OCTOPUS.COM
  PORTAL.COM
  TELTONE.COM
  3COM.COM
  AMDAHL.COM
  CCUR.COM
  CI.COM
  CONVERGENT.COM
  DG.COM
  PEREGRINE.COM
  QUAD.COM
  SQ.COM
  TANDY.COM
  TTI.COM
  UNISYS.COM
  CGI.COM
  CTS.COM
  SPDCC.COM
  APPLE.COM
  NMA.COM
  PRIME.COM
  PHILIPS.COM
  DATACUBE.COM
  KAI.COM
  TIC.COM
  VINE.COM
  NCR.COM
  CISCO.COM
  RDL.COM
  SLB.COM
  PARCPLACE.COM
  UTC.COM
  IDE.COM
  TRW.COM
  UNIPRESS.COM
  DUPONT.COM
  LOCKHEED.COM
  ROSETTA.COM
  TOAD.COM
  QUICK.COM
  ALLIED.COM
  DSC.COM
  SCO.COM
  GENE.COM
  KCCS.COM
  SPECTRA.COM
  WLK.COM
  MENTAT.COM
  WYSE.COM
  CFG.COM
  MARBLE.COM
  CAYMAN.COM
  ENTITY.COM
  KSR.COM
  NYNEXST.COM