willemijns Alice d'Or
Inscrit le: 08 Nov 2006 Messages: 3857 Localisation: dans un endroit chauffé l'hiver et aéré l'été
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Posté le: 01 Avr 2010, 21:28 -> Sujet du message: DNS fralice ou gateway en rade ? |
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désolé pour ce message tres technique à destinations des corps fralice qui lisent ici, les pros du réseau comprendront
From: "Sebastien WILLEMIJNS" <XXXXXXXX@XXXXXXXXXXx.com>
To: XXXXX@corp.free.fr [Add]
Date: Thu, 1 Apr 2010 22:24 (< 1 min ago)
Les TTL de no-ip sont à 60, pourquoi je les ai à 600 quand je force pas
l'IP sur des serveurs DNS publics ? écononmies de requetes DNS ?
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Got answer:
HEADER:
opcode = QUERY, id = 1, rcode = NOERROR
header flags: response, want recursion, recursion avail.
questions = 1, answers = 1, authority records = 0, additional
= 0
QUESTIONS:
2.2.2.4.in-addr.arpa, type = PTR, class = IN
ANSWERS:
-> 2.2.2.4.in-addr.arpa
name = vnsc-bak.sys.gtei.net
ttl = 33575 (9 hours 19 mins 35 secs)
------------
Serveur : vnsc-bak.sys.gtei.net
Address: 4.2.2.2
------------
Got answer:
HEADER:
opcode = QUERY, id = 2, rcode = NOERROR
header flags: response, want recursion, recursion avail.
questions = 1, answers = 1, authority records = 0, additional
= 0
QUESTIONS:
test-your-qos.no-ip.org, type = A, class = IN
ANSWERS:
-> test-your-qos.no-ip.org
internet address = 4.2.2.93
ttl = 60 (1 min)
------------
Nom : test-your-qos.no-ip.org
Address: 4.2.2.93
------------
Got answer:
HEADER:
opcode = QUERY, id = 1, rcode = NXDOMAIN
header flags: response, auth. answer, want recursion, recursion
avail.
questions = 1, answers = 0, authority records = 0, additional
= 0
QUESTIONS:
1.1.168.192.in-addr.arpa, type = PTR, class = IN
------------
Serveur : UnKnown
Address: 192.168.1.1
------------
Got answer:
HEADER:
opcode = QUERY, id = 2, rcode = NOERROR
header flags: response, want recursion, recursion avail.
questions = 1, answers = 1, authority records = 4, additional
= 0
QUESTIONS:
test-your-qos.no-ip.org, type = A, class = IN
ANSWERS:
-> test-your-qos.no-ip.org
internet address = 4.2.2.93
ttl = 600 (10 mins)
AUTHORITY RECORDS:
-> no-ip.org
nameserver = nf3.no-ip.com
ttl = 600 (10 mins)
-> no-ip.org
nameserver = nf1.no-ip.com
ttl = 600 (10 mins)
-> no-ip.org
nameserver = nf4.no-ip.com
ttl = 600 (10 mins)
-> no-ip.org
nameserver = nf2.no-ip.com
ttl = 600 (10 mins)
------------
Nom : test-your-qos.no-ip.org
Address: 4.2.2.93[/b]
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