[LACNIC/Seguridad] Abuse contact of gvt.com.br not functioning
carlosm3011 en gmail.com
Dom Oct 14 13:05:54 BRT 2012
I don't really understand your logic. You blocked a CC of 170M people for a single domain.
A more fine grained acl can be created I'm sure.
Sent from a mobile device
On Oct 14, 2012, at 12:55 PM, "U.Mutlu" <security en mutluit.com> wrote:
> 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?
>> On 11/10/2012 15:56, Ricardo Patara wrote:
>>> 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)
>>> Ricardo Patara
>>> Em 11/10/2012, ās 09:40, U.Mutlu <security en mutluit.com> escreveu:
>>>> 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?
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