DNS showing a incorrect IP address

Eduardo Dal Molin eduardo.dalmolin at conectlan.com.br
Thu Sep 23 13:43:52 UTC 2021


Thanks for the help, I will call the domain holder to solve the problem.

Em 23/09/2021 09:30, Jaap Akkerhuis via Unbound-users escreveu:
>   Renaud Allard via Unbound-users writes:
>
>>> I have two unbound om servers until i reinstalled the s.o and unbound on
>>> both again already.
>>>
>>> The problem that occurs is the following, when translating the name
>>> "cbpdigital.colegiobatistapalmas.com.br" the dns gives me a wrong IP and
>>> SOA:
>>>
>>> "209.99.40.222" "dns9.parkpage.foundationapi.com.
>>> abuse.opticaljungle.com ." when restarting unbound it tells me the
>>> correct IP again"162.214.113.50"
>>>
>> That's not an unbound problem, but a DNS problem at
>> colegiobatistapalmas.com.br
> I was about to sate the same.
>
>> whois colegiobatistapalmas.com.br 2>&1 | grep nserver
>> nserver:     ns1.colegiobatistapalmas.com.br 162.214.113.50
>> nserver:     ns2.colegiobatistapalmas.com.br 162.214.89.42
>>
> A "drill -T colegiobatistapalmas.com.br" will show you that as well
> (and find some more nameservers ns[12].cbpdigital which give wrong
> answers). See below
>
> 	jaap
>
> $ drill -T colegiobatistapalmas.com.br
> .	518400	IN	NS	a.root-servers.net.
> .	518400	IN	NS	b.root-servers.net.
> .	518400	IN	NS	c.root-servers.net.
> .	518400	IN	NS	d.root-servers.net.
> .	518400	IN	NS	e.root-servers.net.
> .	518400	IN	NS	f.root-servers.net.
> .	518400	IN	NS	g.root-servers.net.
> .	518400	IN	NS	h.root-servers.net.
> .	518400	IN	NS	i.root-servers.net.
> .	518400	IN	NS	j.root-servers.net.
> .	518400	IN	NS	k.root-servers.net.
> .	518400	IN	NS	l.root-servers.net.
> .	518400	IN	NS	m.root-servers.net.
> br.	172800	IN	NS	a.dns.br.
> br.	172800	IN	NS	b.dns.br.
> br.	172800	IN	NS	c.dns.br.
> br.	172800	IN	NS	d.dns.br.
> br.	172800	IN	NS	e.dns.br.
> br.	172800	IN	NS	f.dns.br.
> colegiobatistapalmas.com.br.	3600	IN	NS	ns1.colegiobatistapalmas.com.br.
> colegiobatistapalmas.com.br.	3600	IN	NS	ns2.colegiobatistapalmas.com.br.
> colegiobatistapalmas.com.br.	14400	IN	A	162.214.113.50
> colegiobatistapalmas.com.br.	86400	IN	NS	ns2.cbpdigital.life.
> colegiobatistapalmas.com.br.	86400	IN	NS	ns1.cbpdigital.life.
>
>
> $ drill @ns1.cbpdigital.life colegiobatistapalmas.com.br
> ;; ->>HEADER<<- opcode: QUERY, rcode: NOERROR, id: 29959
> ;; flags: qr aa rd ; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 0
> ;; QUESTION SECTION:
> ;; colegiobatistapalmas.com.br.	IN	A
>
> ;; ANSWER SECTION:
> colegiobatistapalmas.com.br.	300	IN	A	209.99.40.222
>
> ;; AUTHORITY SECTION:
>
> ;; ADDITIONAL SECTION:
>
> ;; Query time: 118 msec
> ;; SERVER: 209.99.40.222
> ;; WHEN: Thu Sep 23 14:28:20 2021
> ;; MSG SIZE  rcvd: 61
>
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