Russell Senior wrote:
>
> If your ISP is Aracnet then Qwest/CenturyLink shouldn't (can't) be
> filtering anything.  If they are, that would be big news.  If you ISP
> is Aracnet, then the phone company should be shuffling your bits
> directly to them untouched.  They are strictly providing transit in
> that scenario and the content of the bits are strictly none of their
> business.  I would strongly suspect that the port 25 filtering was
> occuring somewhere else, either at your end or Aracnet's or maybe it
> was a figment of your imagination entirely, due perhaps to confusing
> stimuli (as sometimes happens).
>
> FWIW, I also have Aracnet over CenturyLink copper and the fact that I
> am still getting mail implies that my port 25 is not being filtered.
>
>
>    
Russell,

I may be confused as you say.  I checked all my routers and none have 
any port 25 blocking enabled.  My network
has the DSL modem -> wireless router -> house router.  The house router 
is a firewall and NAT for my desktops.
The wireless router is strickly for wireless connections and does NAT 
for the house modem.  The DSL modem does NAT for the wireless router.  
So somewhere there could be a closed port 25, but I sure did not see it 
here.

The another explanation is Spiritone was blocking my port 25, but that 
is unlikely.

Traceroutes from my house to mail.aracnet.com:
[kens@atlas ~]$ traceroute mail.aracnet.com
traceroute to mail.aracnet.com (216.99.193.7), 30 hops max, 60 byte packets
  1  192.168.123.1 (192.168.123.1)  2.949 ms  3.682 ms  4.333 ms
  2  router.cad2cam (192.168.2.1)  16.420 ms  16.931 ms  17.453 ms
  3  home.domain.actdsltmp (192.168.0.1)  17.972 ms  18.497 ms  19.019 ms
  4  ptld-dsl-gw42-234.ptld.qwest.net (207.225.84.234)  50.268 ms  
51.771 ms  52.833 ms
  5  ptld-agw1.inet.qwest.net (207.225.86.73)  54.683 ms  56.311 ms  
57.111 ms
  6  * por-core-01.inet.qwest.net (205.171.130.25)  41.847 ms  43.248 ms
  7  sea-core-02.inet.qwest.net (67.14.41.6)  48.930 ms  49.843 ms  
51.116 ms
  8  sea-edge-01.inet.qwest.net (205.171.26.134)  55.628 ms  56.268 ms  
57.042 ms
  9  65.126.54.206 (65.126.54.206)  57.819 ms  58.469 ms  59.398 ms
10  * tg9-4.cr01.sttlwatw.integra.net (209.63.114.133)  214.132 ms  
214.655 ms
11  tg13-1.cr01.ptleorte.integra.net (209.63.114.98)  244.485 ms  
245.239 ms  203.189 ms
12  tg9-1.ar10.ptldorfj.integra.net (209.63.114.154)  53.021 ms  55.131 
ms  54.477 ms
13  67.136.135.70 (67.136.135.70)  68.622 ms  68.717 ms  71.659 ms
14  * * *
15  * * *
30  * * *

Traceroute from aracnet.com:
[kens@slate|~] $ traceroute ptld-dsl-gw42-234.ptld.qwest.net
traceroute to ptld-dsl-gw42-234.ptld.qwest.net (207.225.84.234), 30 hops 
max, 60 byte packets
  1  b2.colo.spiritone.com (216.99.192.29)  2.516 ms  2.725 ms  2.716 ms
  2  sst-pit-6509-gi94-spiritone.silverstartelecom.com (66.206.80.209)  
0.623 ms  0.650 ms  0.652 ms
  3  sst-gsr1-gi50-2-6509b-gi52.silverstartelecom.com (74.85.242.37)  
0.615 ms  0.603 ms  0.589 ms
  4  ge-11-0-3.mpr2.pdx1.us.above.net (64.125.188.137)  18.924 ms  
18.932 ms  18.919 ms
  5  xe-2-0-0.cr2.sjc2.us.above.net (64.125.30.158)  19.160 ms  19.150 
ms  19.137 ms
  6  xe-0-0-0.cr1.sjc2.us.above.net (64.125.30.125)  19.125 ms  19.091 
ms  19.037 ms
  7  64.125.28.17.available.above.net (64.125.28.17)  19.528 ms  19.520 
ms  19.506 ms
  8  xe-1-1-0.mpr3.sjc7.us.above.net (64.125.27.89)  19.199 ms  19.065 
ms  18.776 ms
  9  above-qwest.sjc7.us.above.net (64.125.13.222)  18.329 ms  18.270 
ms  18.531 ms
10  por-core-02.inet.qwest.net (67.14.49.18)  21.586 ms  21.344 ms  
21.550 ms
11  ptld-agw2.inet.qwest.net (205.171.130.30)  21.520 ms  21.305 ms  
21.499 ms
12  ptld-dsl-gw42-78.ptld.qwest.net (207.225.86.78)  22.203 ms * *


Interesting that it gets lost going to mail.aracnet.com, but finds my 
home nicely from aracnet.com to my home.

I appreciate your inputs.
-- 
Ken Stephens SV Aventura Portland, OR
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