[LACNIC/Seguridad] Abuse contact of gvt.com.br not functioning

[U.Mutlu]

We contacted that company many times, but they seem to cover and protect the hackers.

Since we don't have any business contacts with BR we finally
came to the decision to block the whole of CC=BR (together with
some other countries like CC=CN) at the firewall level.


Arturo Servin wrote, On 10/11/2012 08:44 PM:
>
> 	Have you tried a phone call of any of the tech, admin, billing and
> abouse contacts?
>
> Regards
> as
>
> On 11/10/2012 15:56, Ricardo Patara wrote:
>> Hello,
>>
>> Although, the abuse contact is also pointing to abuse en gvt.net in Registro.br (NIR in Brazil) database, there you will also find other contacts:
>>
>> operacao en gvt.com.br (routing contact)
>> registro en gvt.com.br (admin contact)
>>
>> Regards
>> --
>> Ricardo Patara
>>
>> Em 11/10/2012, às 09:40, U.Mutlu <security en mutluit.com> escreveu:
>>
>>> Hello,
>>> the network abuse contact email address of the domain gvt.com.br,
>>> abuse en gvt.com.br in LACNIC WHOIS database, isn't functioning; all emails bounce:
>>> "
>>> SMAIL SMTP-Send FF = "gvt.net.br" SMTP = "mutluit.com" From = "security en mutluit.com" To = "abuse en gvt.net.br" Failed !
>>> SMTP-Error = "417 Temporary delivery error"
>>> SMTP-Server = "gvt.net.br"
>>> "
>>>
>>> This is not a temporary error, it is happening for several days/weeks now.
>>> I've sent emails to other email addresses of that company, but nothing happens.
>>>
>>> Which LACNIC section or email address is responsible for such issues
>>> of network operation and security?
>>>
>>> Regards,
>>> U.Mutlu