March 16, 2005

168 words 1 min read

SBC IS FILTERING PORT 25 !

Little bastereds. Set up thunderbird to use SSL over SMTP (port 465), which luckly Gmail supports. Email goes out just fine now. Also in the mean time I port scanned my local DSL gateway (64.170.193.254 if you want to scan them too) and it came back with a snark load of ports that are filtered — Including port 25.

I’ve included my results in the extended text.

Starting nmap 3.81 ( http://www.insecure.org/nmap ) at 2005-03-16 11:52 Pacific Standard Time

Interesting ports on adsl-64-170-193-254.dsl.snfc21.pacbell.net (64.170.193.254):

(The 1644 ports scanned but not shown below are in state: closed)

PORT STATE SERVICE

5/tcp filtered rje

25/tcp filtered smtp

91/tcp filtered mit-dov

135/tcp filtered msrpc

140/tcp filtered emfis-data

153/tcp filtered sgmp

192/tcp filtered osu-nms

259/tcp filtered esro-gen

277/tcp filtered unknown

407/tcp filtered timbuktu

676/tcp filtered unknown

696/tcp filtered unknown

966/tcp filtered unknown

968/tcp filtered unknown

1025/tcp filtered NFS-or-IIS

1032/tcp filtered iad3

2430/tcp filtered venus

10083/tcp filtered amidxtape

44334/tcp filtered tinyfw

Nmap finished: 1 IP address (1 host up) scanned in 194.541 seconds