Porno spammers seem to enjoy using Earthlink for their spams. First, I will confirm 
DNS resolves:

This address resolves:
italy-c.it.earthlink.net [204.250.46.18]

This address also resolves:
1Cust229.tnt6.lax3.da.uu.net [153.37.69.229]

This address does not resolve via an IP or DNS lookup:
alt1.grlselsss.com(205.5.28.62)

OK, time for the "whois" lookups on other listed domains:

>whois grlselsss.com
No match for "GRLSELSSS.COM".

OK, so I must now do traceroutes. I hate doing those because then I have to go and
format them. Oh well. I do what I have to do.

But before I do that, let me see who owns the originating IP address:

>whois 205.5.28.0
SPAWAR (JMCIS-BLOCK)
   DEPARTMENT OF THE NAVY
   SPACE AND NAVAL WARFARE SYSTEM COMMAND
   WASHINGTON, DC 20363-5100

   Netname: JMCIS-BLOCK
   Netblock: 205.0.0.0 - 205.117.255.0
   Maintainer: DNIC

   Coordinator:
      Greunke, Stephen C.  (SCG)  STEVE.GREUNKE@NCC.NCTS.NAVY.MIL
      (904) 452-3501 ext. 5470 (DSN) 922-3501 ext 5470

   Domain System inverse mapping provided by:

   NCC.NCTS.NAVY.MIL            134.229.200.3
   GATE.NCTS.NAVY.MIL           138.147.10.10

   Record last updated on 21-Apr-97.
   Database last updated on 7-Sep-97 04:42:18 EDT.

Hmm, that's interesting. I'm sure that is a forged address though. I will altert them
anyways. Seems that we might have some bad "seamen" out there.

>whois 206.19.62.0
CERFnet (NETBLK-CERFNET-BLK)    CERFNET-BLK-206      206.16.0.0 - 206.19.255.0
CERFnet customer - IUSA Net (NETBLK-CERF-IUSANET) CERF-IUSANET
                                                    206.19.0.0 - 206.19.95.255

To single out one record, look it up with "!xxx", where xxx is the
handle, shown in parenthesis following the name, which comes first.

This is consistent with the traceroute, so I will not do a traceroute now. Thank
goodness!

I am now going to look up the Cerfnet domains mainly to get contact names.

>whois cerfnet.net
CERFnet (CERFNET-DOM)
   P.O. Box 919014
   San Diego, CA 92191
   US

   Domain Name: CERFNET.NET

   Administrative Contact:
      Mohta, Pushpendra  (PM200)  pushp@CERF.NET
      619-455-3900 FAX (619) 455-3990 FAX (619) 455-3990
   Technical Contact, Zone Contact:
      CERFnet Hostmaster  (CERF-HM)  dns@CERF.NET
      (619) 455-3900
   Billing Contact:
      CERFnet Hostmaster  (CERF-HM)  dns@CERF.NET
      (619) 455-3900

   Record last updated on 15-Jan-97.
   Record created on 13-Dec-94.
   Database last updated on 7-Sep-97 04:42:18 EDT.

   Domain servers in listed order:

   NOC.CERF.NET                 192.153.156.22
   NOC.NEAR.NET                 192.52.71.21

Normally I'd do additional lookups but I think this is sufficient for the time being.