Australia used to be .oz which was changed to
oz.au to move to the ISO standard extensions upon the advent of IP. We
are now moving to a more normal heirarchy which is where the .edu.au comes
from. Pity, I liked having oz.
DIG: dig mx
Getting a list of machines in a domain from nslookup.
Find a server that is authorative for the domain or just generally all
knowing. To find a good server, find all the soa records for a given
domain. To do this, you set type=soa and enter the domain just like in the
two previous examples.
Once you have a server type
> ls gu.uwa.edu.au.
[uniwa.uwa.edu.au]
Host or domain name Internet address
gu server = mackerel.gu.uwa.edu.au
gu server = uniwa.uwa.edu.au
gu 130.95.100.3
snuffle-upagus 130.95.100.131
mullet 130.95.100.2
mackerel 130.95.100.3
marlin 130.95.100.4
gugate 130.95.100.1
gugate 130.95.100.129
helpdesk 130.95.100.180
lan 130.95.100.0
big-bird 130.95.100.130
To get a list of all the machines in the domain.
If you wanted to find a list of all of the MX records for the domain, you
can put a -m flag in the ls command.
> ls -m gu.uwa.edu.au.
[uniwa.uwa.edu.au]
Host or domain name Metric Host
gu 100 mackerel.gu.uwa.edu.au
gu 200 uniwa.uwa.edu.au
This only works for a limited selection of the different types.
DIG: dig axfr @
Appendix A
;
; This file holds the information on root name servers needed to
; initialize cache of Internet domain name servers
; (e.g. reference this file in the "cache . "
; configuration file of BIND domain name servers).
;
; This file is made available by InterNIC registration services
; under anonymous FTP as
; file /domain/named.root
; on server FTP.RS.INTERNIC.NET
; -OR- under Gopher at RS.INTERNIC.NET
; under menu InterNIC Registration Services (NSI)
; submenu InterNIC Registration Archives
; file named.root
;
; last update: April 21, 1993
; related version of root zone: 930421
;
99999999 IN NS NS.INTERNIC.NET.
NS.INTERNIC.NET. 99999999 A 198.41.0.4
99999999 NS KAVA.NISC.SRI.COM.
KAVA.NISC.SRI.COM. 99999999 A 192.33.33.24
99999999 NS C.NYSER.NET.
C.NYSER.NET. 99999999 A 192.33.4.12
99999999 NS TERP.UMD.EDU.
TERP.UMD.EDU. 99999999 A 128.8.10.90
99999999 NS NS.NASA.GOV.
NS.NASA.GOV. 99999999 A 128.102.16.10
99999999 A 192.52.195.10
99999999 NS NS.NIC.DDN.MIL.
NS.NIC.DDN.MIL. 99999999 A 192.112.36.4
99999999 NS AOS.ARL.ARMY.MIL.
AOS.ARL.ARMY.MIL. 99999999 A 128.63.4.82
99999999 A 192.5.25.82
99999999 NS NIC.NORDU.NET.
NIC.NORDU.NET. 99999999 A 192.36.148.17
; End of File
Appendix B
An Excerpt from
RFC 1340 Assigned Numbers July 1992
MACHINE NAMES
These are the Official Machine Names as they appear in the Domain Name
System HINFO records and the NIC Host Table. Their use is described in
RFC-952 [53].
A machine name or CPU type may be up to 40 characters taken from the
set of uppercase letters, digits, and the two punctuation characters
hyphen and slash. It must start with a letter, and end with a letter
or digit.
ALTO DEC-1080
ALTOS-6800 DEC-1090
AMDAHL-V7 DEC-1090B
APOLLO DEC-1090T
ATARI-104ST DEC-2020T
ATT-3B1 DEC-2040
ATT-3B2 DEC-2040T
ATT-3B20 DEC-2050T
ATT-7300 DEC-2060
BBN-C/60 DEC-2060T
BURROUGHS-B/29 DEC-2065
BURROUGHS-B/4800 DEC-FALCON
BUTTERFLY DEC-KS10
C/30 DEC-VAX-11730
C/70 DORADO
CADLINC DPS8/70M
CADR ELXSI-6400
CDC-170 EVEREX-386
CDC-170/750 FOONLY-F2
CDC-173 FOONLY-F3
CELERITY-1200 FOONLY-F4
CLUB-386 GOULD
COMPAQ-386/20 GOULD-6050
COMTEN-3690 GOULD-6080
CP8040 GOULD-9050
CRAY-1 GOULD-9080
CRAY-X/MP H-316
CRAY-2 H-60/68
CTIWS-117 H-68
DANDELION H-68/80
DEC-10 H-89
DEC-1050 HONEYWELL-DPS-6
DEC-1077 HONEYWELL-DPS-8/70
HP3000 ONYX-Z8000
HP3000/64 PDP-11
IBM-158 PDP-11/3
IBM-360/67 PDP-11/23
IBM-370/3033 PDP-11/24
IBM-3081 PDP-11/34
IBM-3084QX PDP-11/40
IBM-3101 PDP-11/44
IBM-4331 PDP-11/45
IBM-4341 PDP-11/50
IBM-4361 PDP-11/70
IBM-4381 PDP-11/73
IBM-4956 PE-7/32
IBM-6152 PE-3205
IBM-PC PERQ
IBM-PC/AT PLEXUS-P/60
IBM-PC/RT PLI
IBM-PC/XT PLURIBUS
IBM-SERIES/1 PRIME-2350
IMAGEN PRIME-2450
IMAGEN-8/300 PRIME-2755
IMSAI PRIME-9655
INTEGRATED-SOLUTIONS PRIME-9755
INTEGRATED-SOLUTIONS-68K PRIME-9955II
INTEGRATED-SOLUTIONS-CREATOR PRIME-2250
INTEGRATED-SOLUTIONS-CREATOR-8 PRIME-2655
INTEL-386 PRIME-9955
INTEL-IPSC PRIME-9950
IS-1 PRIME-9650
IS-68010 PRIME-9750
LMI PRIME-2250
LSI-11 PRIME-750
LSI-11/2 PRIME-850
LSI-11/23 PRIME-550II
LSI-11/73 PYRAMID-90
M68000 PYRAMID-90MX
MAC-II PYRAMID-90X
MASSCOMP RIDGE
MC500 RIDGE-32
MC68000 RIDGE-32C
MICROPORT ROLM-1666
MICROVAX S1-MKIIA
MICROVAX-I SMI
MV/8000 SEQUENT-BALANCE-8000
NAS3-5 SIEMENS
NCR-COMTEN-3690 SILICON-GRAPHICS
NEXT/N1000-316 SILICON-GRAPHICS-IRIS
NOW SGI-IRIS-2400
SGI-IRIS-2500 SUN-3/50
SGI-IRIS-3010 SUN-3/60
SGI-IRIS-3020 SUN-3/75
SGI-IRIS-3030 SUN-3/80
SGI-IRIS-3110 SUN-3/110
SGI-IRIS-3115 SUN-3/140
SGI-IRIS-3120 SUN-3/150
SGI-IRIS-3130 SUN-3/160
SGI-IRIS-4D/20 SUN-3/180
SGI-IRIS-4D/20G SUN-3/200
SGI-IRIS-4D/25 SUN-3/260
SGI-IRIS-4D/25G SUN-3/280
SGI-IRIS-4D/25S SUN-3/470
SGI-IRIS-4D/50 SUN-3/480
SGI-IRIS-4D/50G SUN-4/60
SGI-IRIS-4D/50GT SUN-4/110
SGI-IRIS-4D/60 SUN-4/150
SGI-IRIS-4D/60G SUN-4/200
SGI-IRIS-4D/60T SUN-4/260
SGI-IRIS-4D/60GT SUN-4/280
SGI-IRIS-4D/70 SUN-4/330
SGI-IRIS-4D/70G SUN-4/370
SGI-IRIS-4D/70GT SUN-4/390
SGI-IRIS-4D/80GT SUN-50
SGI-IRIS-4D/80S SUN-100
SGI-IRIS-4D/120GTX SUN-120
SGI-IRIS-4D/120S SUN-130
SGI-IRIS-4D/210GTX SUN-150
SGI-IRIS-4D/210S SUN-170
SGI-IRIS-4D/220GTX SUN-386i/250
SGI-IRIS-4D/220S SUN-68000
SGI-IRIS-4D/240GTX SYMBOLICS-3600
SGI-IRIS-4D/240S SYMBOLICS-3670
SGI-IRIS-4D/280GTX SYMMETRIC-375
SGI-IRIS-4D/280S SYMULT
SGI-IRIS-CS/12 TANDEM-TXP
SGI-IRIS-4SERVER-8 TANDY-6000
SPERRY-DCP/10 TEK-6130
SUN TI-EXPLORER
SUN-2 TP-4000
SUN-2/50 TRS-80
SUN-2/100 UNIVAC-1100
SUN-2/120 UNIVAC-1100/60
SUN-2/130 UNIVAC-1100/62
SUN-2/140 UNIVAC-1100/63
SUN-2/150 UNIVAC-1100/64
SUN-2/160 UNIVAC-1100/70
SUN-2/170 UNIVAC-1160
UNKNOWN
VAX-11/725
VAX-11/730
VAX-11/750
VAX-11/780
VAX-11/785
VAX-11/790
VAX-11/8600
VAX-8600
WANG-PC002
WANG-VS100
WANG-VS400
WYSE-386
XEROX-1108
XEROX-8010
ZENITH-148
SYSTEM NAMES
These are the Official System Names as they appear in the Domain Name
System HINFO records and the NIC Host Table. Their use is described
in RFC-952 [53].
A system name may be up to 40 characters taken from the set of upper-
case letters, digits, and the three punctuation characters hyphen,
period, and slash. It must start with a letter, and end with a
letter or digit.
AEGIS LISP SUN OS 3.5
APOLLO LISPM SUN OS 4.0
AIX/370 LOCUS SWIFT
AIX-PS/2 MACOS TAC
BS-2000 MINOS TANDEM
CEDAR MOS TENEX
CGW MPE5 TOPS10
CHORUS MSDOS TOPS20
CHRYSALIS MULTICS TOS
CMOS MUSIC TP3010
CMS MUSIC/SP TRSDOS
COS MVS ULTRIX
CPIX MVS/SP UNIX
CTOS NEXUS UNIX-BSD
CTSS NMS UNIX-V1AT
DCN NONSTOP UNIX-V
DDNOS NOS-2 UNIX-V.1
DOMAIN NTOS UNIX-V.2
DOS OS/DDP UNIX-V.3
EDX OS/2 UNIX-PC
ELF OS4 UNKNOWN
EMBOS OS86 UT2D
EMMOS OSX V
EPOS PCDOS VM
FOONEX PERQ/OS VM/370
FUZZ PLI VM/CMS
GCOS PSDOS/MIT VM/SP
GPOS PRIMOS VMS
HDOS RMX/RDOS VMS/EUNICE
IMAGEN ROS VRTX
INTERCOM RSX11M WAITS
IMPRESS RTE-A WANG
INTERLISP SATOPS WIN32
IOS SCO-XENIX/386 X11R3
IRIX SCS XDE
ISI-68020 SIMP XENIX
ITS SUN
Appendix C Installing DNS on a Sun when running NIS
====================
2) How to get DNS to be used when running NIS ?
First setup the appropriate /etc/resolv.conf file.
Something like this should do the "trick".
;
; Data file for a client.
;
domain local domain
nameserver address of primary domain nameserver
nameserver address of secondary domain nameserver
where: "local domain" is the domain part of the hostnames.
For example, if your hostname is "thor.ece.uc.edu"
your "local domain" is "ece.uc.edu".
You will need to put a copy of this resolv.conf on
all NIS(YP) servers including slaves.
Under SunOS 4.1 and greater, change the "B=" at the top
of the /var/yp/Makefile to "B=-b" and setup NIS in the
usual fashion.
You will need reboot or restart ypserv for these changes
to take affect.
Under 4.0.x, edit the Makefile or apply the following "diff":
*** Makefile.orig Wed Jan 10 13:22:11 1990
--- Makefile Wed Jan 10 13:22:01 1990
***************
*** 63 ****
! | $(MAKEDBM) - $(YPDBDIR)/$(DOM)/hosts.byname; \
--- 63 ----
! | $(MAKEDBM) -b - $(YPDBDIR)/$(DOM)/hosts.byname; \
***************
*** 66 ****
! | $(MAKEDBM) - $(YPDBDIR)/$(DOM)/hosts.byaddr; \
--- 66 ----
! | $(MAKEDBM) -b - $(YPDBDIR)/$(DOM)/hosts.byaddr; \
====================
--
Craig Richmond. Computer Officer - Dept of Economics (morning) 380 3860
University of Western Australia Dept of Education (afternoon) 2368
craig@ecel.uwa.edu.au Dvorak Keyboards RULE! "Messes are only acceptable
if users make them. Applications aren't allowed this freedom" I.M.VI 2-4
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