Date: Thu, 16 Jan 2003 12:57:57 +0100 From: Hilmi Hilmiev <hilmi@wizzbit.nl> To: freebsd-questions@FreeBSD.ORG Subject: DNS problem Message-ID: <3E269E45.20308@wizzbit.nl>
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Hi all,
I have a veri bad situation with my DNS server. From the begining I
don't know that this server is runing as well, cuz the DNS server is
inherited for my. What is a my problem: reverse address resolving not
work correct. What I mean: I use nslookup tool for checking the DNS
server, and if I use as server my DNS server all type of resolving work.
Still work. The problem is when I use server from the world: example
ns1.versatel.net (situation is same with other server from the worl),
this server can't find the reverse record for my machines. Here I past
some outputs from nslookup.
My question is: what is wrong in my situation? Where is the problem:
with my server or ...
10x to all in advance!
-=-=-=-=-=-=-=-=-=-==-=-=-=-=-=-=-=-=-=-=-=RESULT WHEN I USE EXTERNAL
FOR MY DOMAIN DNS SERVER-=-=-=-=-=-=-=-=-=-=-=-=
> server ns1.versatel.net
;; res_nmkquery(QUERY, ns1.versatel.net, IN, A)
------------
Got answer:
HEADER:
opcode = QUERY, id = 58683, rcode = NOERROR
header flags: response, auth. answer, want recursion, recursion
avail.
questions = 1, answers = 1, authority records = 2, additional = 2
QUESTIONS:
ns1.versatel.net, type = A, class = IN
ANSWERS:
-> ns1.versatel.net
internet address = 62.58.62.132
ttl = 86400 (1D)
AUTHORITY RECORDS:
-> versatel.net
nameserver = ns1.versatel.net
ttl = 86400 (1D)
-> versatel.net
nameserver = ns2.versatel.net
ttl = 86400 (1D)
ADDITIONAL RECORDS:
-> ns1.versatel.net
internet address = 62.58.62.132
ttl = 86400 (1D)
-> ns2.versatel.net
internet address = 62.58.94.130
ttl = 86400 (1D)
------------
;; res_nmkquery(QUERY, ns1.versatel.net, IN, AAAA)
------------
Got answer:
HEADER:
opcode = QUERY, id = 58684, rcode = NOERROR
header flags: response, auth. answer, want recursion, recursion
avail.
questions = 1, answers = 0, authority records = 1, additional = 0
QUESTIONS:
ns1.versatel.net, type = AAAA, class = IN
AUTHORITY RECORDS:
-> versatel.net
ttl = 86400 (1D)
origin = ns1.versatel.net
mail addr = hostmaster.versatel.net
serial = 2002121801
refresh = 10800 (3H)
retry = 3600 (1H)
expire = 604800 (1W)
minimum ttl = 86400 (1D)
------------
;; res_nmkquery(QUERY, ns1.versatel.net.wizzbit.nl, IN, AAAA)
------------
Got answer:
HEADER:
opcode = QUERY, id = 58685, rcode = NXDOMAIN
header flags: response, want recursion, recursion avail.
questions = 1, answers = 0, authority records = 1, additional = 0
QUESTIONS:
ns1.versatel.net.wizzbit.nl, type = AAAA, class = IN
AUTHORITY RECORDS:
-> wizzbit.nl
ttl = 499 (8m19s)
origin = ns.wizzbit.nl
mail addr = postmaster.wizzbit.nl
serial = 20020451
refresh = 14400 (4H)
retry = 3600 (1H)
expire = 604800 (1W)
minimum ttl = 86400 (1D)
------------
Default Server: ns1.versatel.net
Address: 62.58.62.132
> 62.58.54.10
Server: ns1.versatel.net
Address: 62.58.62.132
;; res_nmkquery(QUERY, 10.54.58.62.in-addr.arpa, IN, PTR)
------------
Got answer:
HEADER:
opcode = QUERY, id = 58686, rcode = NXDOMAIN
header flags: response, auth. answer, want recursion, recursion
avail.
questions = 1, answers = 0, authority records = 1, additional = 0
QUESTIONS:
10.54.58.62.in-addr.arpa, type = PTR, class = IN
AUTHORITY RECORDS:
-> 62.in-addr.arpa
ttl = 7200 (2H)
origin = ns.ripe.net
mail addr = ops-62.ripe.net
serial = 2003011602
refresh = 43200 (12H)
retry = 7200 (2H)
expire = 1209600 (2W)
minimum ttl = 7200 (2H)
------------
*** ns1.versatel.net can't find 62.58.54.10: Non-existent host/domain
-=-=-=-==-=-=-=-=-=-=-=-=-=-=-=-=-==-=-=-=-=-=-=-=-=-=-=--=-=-=-=-=-=-=-=-=RESULT
IF I USE MY DNS SERVER
> server 62.58.54.11
;; res_nmkquery(QUERY, 11.54.58.62.in-addr.arpa, IN, PTR)
------------
Got answer:
HEADER:
opcode = QUERY, id = 58687, rcode = NXDOMAIN
header flags: response, auth. answer, want recursion, recursion
avail.
questions = 1, answers = 0, authority records = 1, additional = 0
QUESTIONS:
11.54.58.62.in-addr.arpa, type = PTR, class = IN
AUTHORITY RECORDS:
-> 62.in-addr.arpa
ttl = 7200 (2H)
origin = ns.ripe.net
mail addr = ops-62.ripe.net
serial = 2003011602
refresh = 43200 (12H)
retry = 7200 (2H)
expire = 1209600 (2W)
minimum ttl = 7200 (2H)
------------
;; res_nmkquery(QUERY, 62.58.54.11, IN, AAAA)
------------
Got answer:
HEADER:
opcode = QUERY, id = 58688, rcode = NXDOMAIN
header flags: response, auth. answer, want recursion, recursion
avail.
questions = 1, answers = 0, authority records = 1, additional = 0
QUESTIONS:
62.58.54.11, type = AAAA, class = IN
AUTHORITY RECORDS:
-> (root)
ttl = 86400 (1D)
origin = A.ROOT-SERVERS.NET
mail addr = NSTLD.VERISIGN-GRS.COM
serial = 2003011600
refresh = 1800 (30M)
retry = 900 (15M)
expire = 604800 (1W)
minimum ttl = 86400 (1D)
------------
;; res_nmkquery(QUERY, 62.58.54.11.wizzbit.nl, IN, AAAA)
------------
Got answer:
HEADER:
opcode = QUERY, id = 58689, rcode = NXDOMAIN
header flags: response, auth. answer, want recursion, recursion
avail.
questions = 1, answers = 0, authority records = 1, additional = 0
QUESTIONS:
62.58.54.11.wizzbit.nl, type = AAAA, class = IN
AUTHORITY RECORDS:
-> wizzbit.nl
ttl = 86400 (1D)
origin = ns.wizzbit.nl
mail addr = postmaster.wizzbit.nl
serial = 20020451
refresh = 14400 (4H)
retry = 3600 (1H)
expire = 604800 (1W)
minimum ttl = 86400 (1D)
------------
Default Server: [62.58.54.11]
Address: 62.58.54.11
> 62.58.54.10
Server: [62.58.54.11]
Address: 62.58.54.11
;; res_nmkquery(QUERY, 10.54.58.62.in-addr.arpa, IN, PTR)
------------
Got answer:
HEADER:
opcode = QUERY, id = 58690, rcode = NOERROR
header flags: response, auth. answer, want recursion, recursion
avail.
questions = 1, answers = 1, authority records = 2, additional = 2
QUESTIONS:
10.54.58.62.in-addr.arpa, type = PTR, class = IN
ANSWERS:
-> 10.54.58.62.in-addr.arpa
name = mail.wizzbit.nl
ttl = 86400 (1D)
AUTHORITY RECORDS:
-> 54.58.62.in-addr.arpa
nameserver = ns.wizzbit.nl
ttl = 86400 (1D)
-> 54.58.62.in-addr.arpa
nameserver = ns2.wizzbit.nl
ttl = 86400 (1D)
ADDITIONAL RECORDS:
-> ns.wizzbit.nl
internet address = 62.58.54.11
ttl = 3600 (1H)
-> ns2.wizzbit.nl
internet address = 62.58.54.12
ttl = 3600 (1H)
------------
Name: mail.wizzbit.nl
Address: 62.58.54.10
-=-=-=-=-=-=-=-=-=-=-==--=-=-=--=-=-=-=-=--=
where is the problem?
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