[Internet-e-architetture-di-rete] esercizi whois per nomi a dominio

Umberto Biondi bndmrt at gmail.com
Sat May 14 23:44:59 CEST 2016


OK Antonio provo a dare i chiarimenti e le correzioni richieste :

> ######################################################################
> D.3.    qual e' il contatto amministrativo del nome a dominio gov.
> R.3.    whois gov.
>           organisation: General Services Administration, Office of
>           Governmentwide Policy

nserver:      A.GOV-SERVERS.NET 2001:500:4431:0:0:0:2:30 69.36.157.30
nserver:      B.GOV-SERVERS.NET 209.112.123.30

> ######################################################################
 D.4.    data dell'ultima modifica al record per il nome a dominio com.
> R.4.    whois com.|grep changed
>           changed:      2015-05-29

quale server interroghi?

IANA WHOIS server
nserver:      A.GTLD-SERVERS.NET 192.5.6.30 2001:503:a83e:0:0:0:2:30
nserver:      B.GTLD-SERVERS.NET 192.33.14.30 2001:503:231d:0:0:0:2:30
nserver:      C.GTLD-SERVERS.NET 192.26.92.30
nserver:      D.GTLD-SERVERS.NET 192.31.80.30
nserver:      E.GTLD-SERVERS.NET 192.12.94.30
nserver:      F.GTLD-SERVERS.NET 192.35.51.30
nserver:      G.GTLD-SERVERS.NET 192.42.93.30
nserver:      H.GTLD-SERVERS.NET 192.54.112.30
nserver:      I.GTLD-SERVERS.NET 192.43.172.30
nserver:      J.GTLD-SERVERS.NET 192.48.79.30
nserver:      K.GTLD-SERVERS.NET 192.52.178.30
nserver:      L.GTLD-SERVERS.NET 192.41.162.30
nserver:      M.GTLD-SERVERS.NET 192.55.83.30

> ######################################################################
> D.5.    i nameserver autoritativi per il nome a dominio afrinic.net
> <http://afrinic.net>.
> R.5.    whois afrinic.net.|grep -i 'name\ server'
>           Name Server: AFRINIC.AUTHDNS.RIPE.NET
> <http://AFRINIC.AUTHDNS.RIPE.NET>
>           Name Server: NS1.AFRINIC.NET <http://NS1.AFRINIC.NET>
>           Name Server: NS2.AFRINIC.NET <http://NS2.AFRINIC.NET>
>           Name Server: NS2.LACNIC.NET <http://NS2.LACNIC.NET>
>           Name Server: SEC1.APNIC.NET <http://SEC1.APNIC.NET>
>           Name Server: SEC3.APNIC.NET <http://SEC3.APNIC.NET>
>           Name Server: TINNIE.ARIN.NET <http://TINNIE.ARIN.NET>
>           Name Server: NS1.AFRINIC.NET <http://NS1.AFRINIC.NET>
>           Name Server: AFRINIC.AUTHDNS.RIPE.NET
> <http://AFRINIC.AUTHDNS.RIPE.NET>
>           Name Server: SEC1.APNIC.NET <http://SEC1.APNIC.NET>
>           Name Server: SEC3.APNIC.NET <http://SEC3.APNIC.NET>
>           Name Server: TINNIE.ARIN.NET <http://TINNIE.ARIN.NET>
>           Name Server: NS2.LACNIC.NET <http://NS2.LACNIC.NET>
>           Name Server: NS2.AFRINIC.NET
> <http://NS2.AFRINIC.NET><http://TINNIE.ARIN.NET>


troppi, correggi


> D.5.    i nameserver autoritativi per il nome a dominio afrinic.net
> <http://afrinic.net>.
> R.5.    whois afrinic.net.|grep -i 'name\ server'
>           Name Server: AFRINIC.AUTHDNS.RIPE.NET
> <http://AFRINIC.AUTHDNS.RIPE.NET>
>           Name Server: NS1.AFRINIC.NET <http://NS1.AFRINIC.NET>
>           Name Server: NS2.AFRINIC.NET <http://NS2.AFRINIC.NET>
>           Name Server: AFRINIC.AUTHDNS.RIPE.NET
> <http://AFRINIC.AUTHDNS.RIPE.NET>
>          <http://NS2.AFRINIC.NET>
> <http://NS2.AFRINIC.NET>

> ######################################################################
> D.8.    a chi e' delegata la gestione del ccTLD .tv.
> R.8.    dal sito  https://www.iana.org
> <https://www.iana.org/domains/root/db>
>         .tv <https://www.iana.org/domains/root/db/tv.html>
> country-code      Ministry of Finance and Tourism

usa il whois

organisation: Ministry of Finance and Tourism

nserver:      AC1.NSTLD.COM 192.42.173.30 2001:500:120:0:0:0:0:30
nserver:      AC2.NSTLD.COM 192.42.174.30 2001:500:121:0:0:0:0:30
nserver:      AC3.NSTLD.COM 192.42.175.30 2001:500:122:0:0:0:0:30
nserver:      AC4.NSTLD.COM 192.42.176.30 2001:500:123:0:0:0:0:30

> ######################################################################
> D.9.    quando e' stato creato il nome a dominio di primo livello .it.
> R.9.    whois it.|created
>           1987-12-23

quale server interroghi?

nserver:      NAMESERVER.CNR.IT 194.119.192.34
2a00:1620:c0:220:194:119:192:34

> ######################################################################

Ciao

Umberto




2016-05-14 9:47 GMT+02:00 Antonio Prado <antonio at prado.it>:

> On 5/13/16 11:57 PM, Umberto Biondi wrote:
> > ######################################################################
> > D.3.    qual e' il contatto amministrativo del nome a dominio gov.
> > R.3.    whois gov.
> >           organisation: General Services Administration, Office of
> >           Governmentwide Policy
>
> quale server interroghi?
>
> > ######################################################################
> > D.4.    data dell'ultima modifica al record per il nome a dominio com.
> > R.4.    whois com.|grep changed
> >           changed:      2015-05-29
>
> quale server interroghi?
>
> > ######################################################################
> > D.5.    i nameserver autoritativi per il nome a dominio afrinic.net
> > <http://afrinic.net>.
> > R.5.    whois afrinic.net.|grep -i 'name\ server'
> >           Name Server: AFRINIC.AUTHDNS.RIPE.NET
> > <http://AFRINIC.AUTHDNS.RIPE.NET>
> >           Name Server: NS1.AFRINIC.NET <http://NS1.AFRINIC.NET>
> >           Name Server: NS2.AFRINIC.NET <http://NS2.AFRINIC.NET>
> >           Name Server: NS2.LACNIC.NET <http://NS2.LACNIC.NET>
> >           Name Server: SEC1.APNIC.NET <http://SEC1.APNIC.NET>
> >           Name Server: SEC3.APNIC.NET <http://SEC3.APNIC.NET>
> >           Name Server: TINNIE.ARIN.NET <http://TINNIE.ARIN.NET>
> >           Name Server: NS1.AFRINIC.NET <http://NS1.AFRINIC.NET>
> >           Name Server: AFRINIC.AUTHDNS.RIPE.NET
> > <http://AFRINIC.AUTHDNS.RIPE.NET>
> >           Name Server: SEC1.APNIC.NET <http://SEC1.APNIC.NET>
> >           Name Server: SEC3.APNIC.NET <http://SEC3.APNIC.NET>
> >           Name Server: TINNIE.ARIN.NET <http://TINNIE.ARIN.NET>
> >           Name Server: NS2.LACNIC.NET <http://NS2.LACNIC.NET>
> >           Name Server: NS2.AFRINIC.NET
> > <http://NS2.AFRINIC.NET><http://TINNIE.ARIN.NET>
>
>
> troppi, correggi
>
> > ######################################################################
> > D.8.    a chi e' delegata la gestione del ccTLD .tv.
> > R.8.    dal sito  https://www.iana.org
> > <https://www.iana.org/domains/root/db>
> >         .tv <https://www.iana.org/domains/root/db/tv.html>
> > country-code      Ministry of Finance and Tourism
>
> usa il whois
>
> > ######################################################################
> > D.9.    quando e' stato creato il nome a dominio di primo livello .it.
> > R.9.    whois it.|created
> >           1987-12-23
>
> quale server interroghi?
>
> grazie
> --
> antonio
>
>
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