Most likely the spammer is forging the domain "bhic.net" via a mail server on
their PC in order to hide their tracks.

>whois bhic.net
BrunerHaus, Inc (BHIC) (BHIC-DOM)
   115 Pelham Road, Suite 11
   Greenville, SC 29615
   US

   Domain Name: BHIC.NET

   Administrative Contact:
      Bruner, Nelson  (NB634)  nelson@BRUNERHAUS.COM
      864-242-0321
   Technical Contact, Zone Contact:
      Secure Network Systems Hostmaster  (SNS3-ORG)  hostmaster@SECURE.NET
      801-224-9346
Fax- 801-224-6820
   Billing Contact:
      Bruner, Nelson  (NB634)  nelson@BRUNERHAUS.COM
      864-242-0321

   Record last updated on 02-Jan-97.
   Record created on 02-Jan-97.
   Database last updated on 30-Aug-97 04:34:09 EDT.

   Domain servers in listed order:

   NS1.SECURE.NET               192.41.1.10
   NS2.SECURE.NET               192.41.2.10

We have to trace further back:

>whois BRUNERHAUS.COM
BrunerHaus, Inc. (BRUNERHAUS-DOM)
   115 Pelham Road, Suite 11
   Greenville, SC 29615
   US

   Domain Name: BRUNERHAUS.COM

   Administrative Contact:
      Bruner, Nelson  (NB634)  nelson@BRUNERHAUS.COM
      864-242-0321
   Technical Contact, Zone Contact:
      Secure Network Systems Hostmaster  (SNS3-ORG)  hostmaster@SECURE.NET
      801-224-9346
Fax- 801-224-6820
   Billing Contact:
      Bruner, Nelson  (NB634)  nelson@BRUNERHAUS.COM
      864-242-0321

   Record last updated on 23-Jan-97.
   Record created on 06-Mar-96.
   Database last updated on 30-Aug-97 04:34:09 EDT.

   Domain servers in listed order:

   NS1.SECURE.NET               192.41.1.10
   NS2.SECURE.NET               192.41.2.10

>whois SECURE.NET
Secure Network Systems (SECURE2-DOM)
   715 E 300 N
   Lindon, UT 84042
   US

   Domain Name: SECURE.NET

   Administrative Contact:
      Secure Network Systems  (SNS2-ORG)  admin@SECURE.NET
      tel.: 801-224-9346  fax.: 801-224-6009

   Technical Contact, Zone Contact:
      Secure Network Systems Hostmaster  (SNS3-ORG)  hostmaster@SECURE.NET
      801-224-9346
Fax- 801-224-6820

   Record last updated on 18-Dec-96.
   Record created on 25-Jan-95.
   Database last updated on 30-Aug-97 04:34:09 EDT.

   Domain servers in listed order:

   NS1.SECURE.NET               192.41.1.10
   NS2.SECURE.NET               192.41.2.10

OK, onto the remove address:
>whois dicp.com
DIMSpecialists (DICP-DOM)
   4019 Market St,   Suite 152
   Riverside, CA 92501

   Domain Name: DICP.COM

   Administrative Contact:
      Johnson, Dennis  (DJ2040)  info@DIMSPECIALISTS.COM
      909 788-8252 (FAX) 909 788-8252
   Technical Contact, Zone Contact:
      Broderick, John  (JB1868)  john@INF-SOL.COM
      909-860-5570
   Billing Contact:
      Johnson, Dennis  (DJ2040)  info@DIMSPECIALISTS.COM
      909 788-8252 (FAX) 909 788-8252

   Record last updated on 24-Aug-97.
   Record created on 14-Aug-97.
   Database last updated on 30-Aug-97 04:34:09 EDT.

   Domain servers in listed order:

   INF-SOL2.INF-SOL.COM         207.199.37.1
   DNS1.WINTERACTIVE.COM        207.199.32.6

N0w this is starting to tie together, as both the business address and domain
address are at least in the same city.

>whois DIMSPECIALISTS.COM
DIM Specialists (DIMSPECIALISTS-DOM)
   6185 Magnolia Ave Suite 32
   Riverside, CA 92506
   US

   Domain Name: DIMSPECIALISTS.COM

   Administrative Contact:
      Rhoads, Cathy  (CR948)  cathy@CRHOADS.COM
      714 587-0514 (FAX) 714 587-0514
   Technical Contact, Zone Contact:
      Broderick, John  (JB1868)  john@INF-SOL.COM
      909-860-5570
   Billing Contact:
      Specialists, DIM  (DS7690)  info@DIMSPECIALISTS.COM
      (909) 788-8252 (FAX) (909) 788-8252

   Record last updated on 16-Jul-97.
   Record created on 16-Jul-97.
   Database last updated on 30-Aug-97 04:34:09 EDT.

   Domain servers in listed order:

   INF-SOL2.INF-SOL.COM         207.199.37.1
   DNS1.WINTERACTIVE.COM        207.199.32.6

>whois INF-SOL.COM
Infinite Solutions (INF-SOL-DOM)
   419 Main St. #29
   Huntington Beach, CA 92648
   US

   Domain Name: INF-SOL.COM

   Administrative Contact:
      Halbeck, Ken  (KH489)  ken@INF-SOL.COM
      714-969-6952
   Technical Contact, Zone Contact:
      Broderick, John  (JB1868)  john@INF-SOL.COM
      909-860-5570
   Billing Contact:
      Broderick, John  (JB1868)  john@INF-SOL.COM
      909-860-5570

   Record last updated on 21-Feb-97.
   Record created on 12-Jan-96.
   Database last updated on 30-Aug-97 04:34:09 EDT.

   Domain servers in listed order:

   INF-SOL2.INF-SOL.COM         207.199.37.1
   DNS1.WINTERACTIVE.COM        207.199.32.6

>whois WINTERACTIVE.COM
Winteractive Communications (WINTERACTIVE-DOM)
   9550 Warner Avenue, 2nd Floor
   Fountain Valley, CA 92708
   US

   Domain Name: WINTERACTIVE.COM

   Administrative Contact:
      Chiu, Eddie  (EC173)  edchiu@WINTERACTIVE.COM
      (714) 378 3768
   Technical Contact, Zone Contact:
      Castro, Mark A.  (MAC21)  dns@WINTERACTIVE.COM
      (714) 378 3768
   Billing Contact:
      Billing Department  (AD73-ORG)  account@WINTERACTIVE.COM
      (714) 378 3768
Fax- (714) 963 6839

   Record last updated on 17-Nov-96.
   Record created on 22-Dec-95.
   Database last updated on 30-Aug-97 04:34:09 EDT.

   Domain servers in listed order:

   DNS1.WINTERACTIVE.COM        207.199.32.6
   DNS2.WINTERACTIVE.COM        207.199.32.7
   DNS3.WINTERACTIVE.COM        205.162.86.20

OK, all done. I've seen Winteractive enough to declare it a spammer domain now.