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

[Mauro Angiolillo]

Salve prof, provo a dare qualche risposta alle domande poste:

D1. qual e' il registrar del nome a dominio ripe.net.
R1.

[morpheus at odino:~] whois -h whois.iana.org net | grep whois
whois:        whois.verisign-grs.com

[morpheus at odino:~] whois -h whois.verisign-grs.com ripe.net | grep Registrar
   Registrar: GANDI SAS
   Sponsoring Registrar IANA ID: 81

Per diletto lo chiedo anche al registro diretto di gandi.net

[morpheus at odino:~] whois -h whois.gandi.net ripe.net | grep Registrar
Registrar WHOIS Server: whois.gandi.net
Registrar URL: http://www.gandi.net
Registrar Registration Expiration Date: 2017-02-26T05:00:00Z
Registrar: GANDI SAS
Registrar IANA ID: 81
Registrar Abuse Contact Email: abuse at support.gandi.net
Registrar Abuse Contact Phone: +33.170377661

D2. qual e' il registrant del nome a dominio ripe.net.
R2.

[morpheus at odino:~] whois -h whois.gandi.net ripe.net | grep Registrant
Registry Registrant ID:
Registrant Name: Anand Buddhdev
Registrant Organization: RIPE NCC
Registrant Street: Singel 258
Registrant City: Amsterdam
Registrant State/Province:
Registrant Postal Code: 1016 AB
Registrant Country: NL
Registrant Phone: +31.205354444
Registrant Phone Ext:
Registrant Fax: +31.205354445
Registrant Fax Ext:
Registrant Email: 7758ebdf1355f3e8fbe759b4ed76c324-3671513 at contact.gandi.net

D3. qual e' il contatto amministrativo del nome a dominio gov.
R3.

[morpheus at odino:~] whois -h whois.iana.org gov
contact:      administrative
name:         Program Manager
organisation: General Services Administration, Office of Governmentwide Policy
address:      One Constitution Square
address:      1275 First Street,NE
address:      Washington, DC 20417
address:      United States
phone:        +1 202 501 0282
e-mail:       lee.ellis at gsa.gov

D4. data dell'ultima modifica al record per il nome a dominio com.
R4.

[morpheus at odino:~] whois -h whois.iana.org com
changed:      2015-05-29

D5. i nameserver autoritativi per il nome a dominio afrinic.net.
R5.

[morpheus at odino:~] whois -h whois.verisign-grs.com afrinic.net | grep "Name Server"
   Name Server: AFRINIC.AUTHDNS.RIPE.NET
   Name Server: NS1.AFRINIC.NET
   Name Server: NS2.AFRINIC.NET
   Name Server: NS2.LACNIC.NET
   Name Server: SEC1.APNIC.NET
   Name Server: SEC3.APNIC.NET
   Name Server: TINNIE.ARIN.NET

D6. il registrant del nome a dominio di secondo livello gov.it.
R6.

[morpheus at odino:~] whois -h whois.nic.it gov.it
Registrant
  Organization:     Presidenza del Consiglio dei Ministri
  Address:          Via Isonzo n. 21/B
                    Roma
                    00198
                    RM
                    IT

D7. lo status del nome a dominio di secondo livello ap.it.
R7.

[morpheus at odino:~] whois -h whois.nic.it ap.it
Domain:             ap.it
Status:             UNASSIGNABLE

D8. a chi e' delegata la gestione del ccTLD .tv.
R8.

[morpheus at odino:~] whois -h whois.iana.org tv
% IANA WHOIS server
% for more information on IANA, visit http://www.iana.org
% This query returned 1 object

domain:       TV

organisation: Ministry of Finance and Tourism
address:      2 Vaiaku Rd
address:      Vaiaku Funafuti
address:      Tuvalu

contact:      administrative
name:         Director of ICT
organisation: Ministry of Communications and Transport
address:      2 Vaiaku Rd
address:      Vaiaku Funafuti
address:      Tuvalu
phone:        + (688) 20055
fax-no:       + (688) 20722
e-mail:       ict at gov.tv

contact:      technical
name:         Registry Customer Service
organisation: Verisign Global Registry Services
address:      12061 Bluemont Way
address:      Reston, Virginia 20190
address:      United States
phone:        +1 703 925-6999
fax-no:       +1 703 948-3978
e-mail:       info at verisign-grs.com

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
ds-rdata:     44904 8 1 3E447F7145888B3137E9D83EEC9FB77671A8647D
ds-rdata:     44904 8 2 1CFE1309925B78F42C8B4862A670B0BAB9FC142ED8B4D41E24C65FE6A0D9DFB4

whois:        tvwhois.verisign-grs.com

status:       ACTIVE
remarks:      Registration information: http://www.tv


D9. quando e' stato creato il nome a dominio di primo livello .it.
R9.

[morpheus at odino:~] whois -h whois.iana.org it | grep created
created:      1987-12-23


D10. quanti sono gli icann accredited registrar che iniziano per z
R10.

Sono 14, [ https://www.icann.org/registrar-reports/accredited-list.html ], nel dettaglio:

Zeus 888
Zhengzhou Business Technology Co.
Zhengzhou Century Connect Electronic Technology Development Co., Ltd
Zhengzhou Zitian Network Technology Co., Ltd.
Zhenjiang Aimingwang Information and Technology Co., Ltd
Zhong Yu Network Technology Company Limited
Zhuimi Inc
ZigZagNames.com LLC
Zinc Domain Names LLC
ZNet Technologies Pvt Ltd.
Zone Casting, Inc.
Zone of Domains LLC
ZoomRegistrar LLC
Zulfigar, LLC


Mauro

-- 
Dott. Ing. Mauro Angiolillo
Linux Registered User #343216
GnuPG-Key fingerprint = 90A3 3F92 6008 7383 A569  E952 CF97 383B 63F6 F425

				      -*-

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