[90080] in North American Network Operators' Group
Verizonwireless.com Blacklisted SMTP
daemon@ATHENA.MIT.EDU (Chris Riling)
Mon Apr 24 16:12:25 2006
Date: Mon, 24 Apr 2006 16:11:56 -0400
From: "Chris Riling" <criling@gmail.com>
To: nanog@merit.edu
In-Reply-To: <8c829ec10604241307y3ac21hc37399d065568a24@mail.gmail.com>
Errors-To: owner-nanog@merit.edu
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Hi,
What's up with VZW blacklisting a large amount of IP space on their
MXes? I have tried sending mail to verizonwireless.com from several boxes o=
n
Cogent's network to no avail... Is Cogent on the "bad boy list" yet again?
Anyone have a useful contact there? We're not able to correspond with our
sales rep via email and they're losing business. I have contacted some NOC
engineers with no luck...
Trying 162.115.163.69...
Connected to mars.verizonwireless.com.
Escape character is '^]'.
554-venus.verizonwireless.com
554-Your access to the VZW mail systems has been rejected due to the sendin=
g
MTA or Network Service Provider's poor reputation / e-mail hygiene on the
Internet.
554-
554-Please reference the following URL for more information:
554-http://www.senderbase.org/search?searchString=3D
554-
554 If you believe that this failure is in error, please contact the
recipient via alternate means.
Connection closed by foreign host.
Thanks,
Chris
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Hi,<br><div style=3D"direction: ltr;"><br> What's u=
p with VZW blacklisting a large amount of IP space on their MXes? I have tr=
ied sending mail to <a href=3D"http://verizonwireless.com" target=3D"_blank=
" onclick=3D"return top.js.OpenExtLink(window,event,this)">
verizonwireless.com</a> from several boxes on Cogent's network to no avail.=
.. Is Cogent on the "bad boy list" yet again? Anyone have a usefu=
l contact there? We're not able to correspond with our sales rep via email =
and they're losing business. I have contacted some NOC engineers with no lu=
ck...
<br><br>Trying 162.115.163.69...<br>Connected to <a href=3D"http://mars.ver=
izonwireless.com" target=3D"_blank" onclick=3D"return top.js.OpenExtLink(wi=
ndow,event,this)">mars.verizonwireless.com</a>.<br>Escape character is '^]'=
.
<br><a href=3D"http://554-venus.verizonwireless.com" target=3D"_blank" oncl=
ick=3D"return top.js.OpenExtLink(window,event,this)">554-venus.verizonwirel=
ess.com
</a><br>554-Your access to the VZW mail systems has been rejected due to th=
e sending MTA or Network Service Provider's poor reputation / e-mail =
hygiene on the Internet.<br>554-<br>554-Please reference the following URL =
for more information:
<br>554-<a href=3D"http://www.senderbase.org/search?searchString=3D" target=
=3D"_blank" onclick=3D"return top.js.OpenExtLink(window,event,this)">http:/=
/www.senderbase.org/search?searchString=3D</a><br>554-<br>554 If you believ=
e that this failure is in error, please contact the recipient via alternate=
means.
<br>Connection closed by foreign host.<br><br><br>Thanks,<br></div><div sty=
le=3D"direction: ltr;"><span class=3D"sg">Chris<br>
</span></div>
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