Host cust4655.ipslink.com (64.246.18.125) appears to be up ... good.
Interesting ports on cust4655.ipslink.com (64.246.18.125):
(The 1007 ports scanned but not shown below are in state: closed)
PORT    STATE    SERVICE      VERSION
21/tcp  open     ftp          ProFTPD 1.2.9
22/tcp  open     ssh          OpenSSH 3.6.1p2 (protocol 1.99)
23/tcp  open     telnet       Linux telnetd
25/tcp  open     smtp?
53/tcp  open     domain       ISC Bind 9.2.2
80/tcp  open     http         Apache httpd 2.0.46 ((Red Hat))
106/tcp open     pop3pw       poppassd
110/tcp open     pop3
135/tcp filtered msrpc
139/tcp filtered netbios-ssn
143/tcp open     imap         Courier Imapd (released 2004)
443/tcp open     ssl          OpenSSL
445/tcp filtered microsoft-ds
465/tcp open     smtps?
539/tcp filtered apertus-ldp
993/tcp open     ssl          OpenSSL
995/tcp open     ssl          OpenSSL