Enregistrement d'un Nom de Domaine

Mise à jour : Debian 10.4 - Buster

Ce document présente

Sommaire

1 - Terminologie

1.1 - Nom de domaine

1.2 - DNS

2 - Fournisseurs de nom de domaine

http://www.freenom.com/en/index.html

https://www.namecheap.com/

https://fr.godaddy.com/help/

3 - Exemple de création

4 - Vérifications

$ firefox https://dnschecker.org
$ host -t A mon_domain.xyz
mon_domain.xyz has address 109.***.***.167

$ host -t A www.mon_domain.xyz
www.mon_domain.xyz has address 109.***.***.167
$ firefox https://dnschecker.org/all-dns-records-of-domain.php

# ou bien

$ host -a mon_domain.xyz
Trying "mon_domain.xyz"
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 43420
;; flags: qr rd ra; QUERY: 1, ANSWER: 10, AUTHORITY: 0, ADDITIONAL: 0

;; QUESTION SECTION:
;mon_domain.xyz. IN ANY

;; ANSWER SECTION:
mon_domain.xyz. 3601 IN SOA dns1.registrar-servers.com. hostmaster.registrar-servers.com. 1589614539 43200 3600 604800 3601
mon_domain.xyz. 1800 IN NS dns1.registrar-servers.com.
mon_domain.xyz. 1800 IN NS dns2.registrar-servers.com.
mon_domain.xyz. 1800 IN MX 10 eforward1.registrar-servers.com.
mon_domain.xyz. 1800 IN MX 10 eforward2.registrar-servers.com.
mon_domain.xyz. 1800 IN MX 10 eforward3.registrar-servers.com.
mon_domain.xyz. 1800 IN MX 15 eforward4.registrar-servers.com.
mon_domain.xyz. 1800 IN MX 20 eforward5.registrar-servers.com.
mon_domain.xyz. 1800 IN TXT "v=spf1 include:spf.efwd.registrar-servers.com ~all"
mon_domain.xyz. 300 IN A 109.***.***.167

Received 343 bytes from 127.0.0.1#53 in 416 ms
$ firefox https://dnschecker.org/whats-my-ip-address.php

# ou bien

$ dig +short myip.opendns.com @resolver1.opendns.com
109.xxxxx.167

# ou bien

$ curl -4 icanhazip.com
109.xxxxx.167