I'm seeing a trickle of what appear to be distribution jobs blocked
from a system: lists.psu.edu.  Is this a problem?

$ lscp show queue  /sum   /dest=lists.psu.edu
SMTP entries:
-#Rcp. -#Msg ---Size--- MRt -Oldest msg-- ------------Destination--------------
    24    24     115986   0    0 02:40:46 LISTS.PSU.EDU
------ ----- ---------- --- ------------- -------------------------------------
    24    24     115986                   1 destination(s)

Typical jobs queued look like:

$ type <.spool5>8C0C3E33.mail
V1 0 39 67 3368
1
[log in to unmask]
Received: from maelstrom.stjohns.edu (149.68.45.24) by maelstrom.stjohns.edu (LSMTP for
OpenVMS v1.1a) with SMTP id <[log in to unmask]>; Tue, 12 Feb 2002 10:50:2
8 -0500
Date:         Tue, 12 Feb 2002 10:50:27 -0500
From:         "L-Soft list server at St. John's University (1.8d)"
              <[log in to unmask]>
To:           [log in to unmask]

//NSGCLIST JOB Echo=NO
X-B64 ID=NSGCLIST.MAILDIST ASCII CLASS=A
//Data DD *

... B64 deleted ...

The site looks like this to us, like it's blocking us:

$ lscp resolve /connect LISTS.PSU.EDU
10:57:14 MX query for LISTS.PSU.EDU
10:57:14 trying (via UDP) DNS server 149.68.16.12

status = %LSMTP-S-OK, Ok
cname = LISTS.PSU.EDU
mailers:
    LISTS.PSU.EDU 10 128.118.141.59
    real name unknown: %LSMTP-E-DNS_NOANSWER, No information found for given domain name

10:57:19 connecting to LISTS.PSU.EDU
10:57:19 smtp::open: error opening connection to 128.118.141.59:25, status = %SYSTEM-F-R
EJECT, connect to network object rejected
10:57:19 %SYSTEM-F-REJECT, connect to network object rejected
$

                                                  -Kary