diff --git a/ChangeLog b/ChangeLog
index 84f96546..033d4a34 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -30,6 +30,9 @@ v0.37.01	14-Jan-2003.
 	nodelist.a:
 		Added experimental support for IP nodes lookup using a default
 		domain method. This is not the final implementation yet!
+		Update, this works now as described in a FSP-xxxx that is in
+		discussion in the FTSC. This will also work for current
+		practice.
 
 	common.a:
 		Removed charset conversion/translation.
diff --git a/lib/nodelist.c b/lib/nodelist.c
index d5cedbf0..53db191f 100644
--- a/lib/nodelist.c
+++ b/lib/nodelist.c
@@ -628,9 +628,24 @@ node *getnlent(faddr *addr)
 	goto retdummy;
 
     /*
-     *  First, lookup node in index. NOTE -- NOT 5D YET
+     * Search domainname for the requested aka, should not fail.
      */
     path = calloc(PATH_MAX, sizeof(char));
+    sprintf(path, "%s/etc/fidonet.data", getenv("MBSE_ROOT"));
+    if ((fp = fopen(path, "r"))) {
+	fread(&fidonethdr, sizeof(fidonethdr), 1, fp);
+	while (fread(&fidonet, fidonethdr.recsize, 1, fp) == 1) {
+	    for (i = 0; i < 6; i++) {
+		if (addr->zone == fidonet.zone[i])
+		    nodebuf.addr.domain = xstrcpy(fidonet.domain);
+	    }
+	}
+	fclose(fp);
+    }
+
+    /*
+     *  First, lookup node in index. NOTE -- NOT 5D YET
+     */
     sprintf(path, "%s/%s", CFG.nodelists, "node.index");
     if ((fp = fopen(path, "r")) == NULL) {
 	WriteError("$Can't open %s", path);
@@ -1039,14 +1054,18 @@ node *getnlent(faddr *addr)
 		    memset(&tbuf, 0, sizeof(tbuf));
 		} else if (strcasecmp((*tmpa)->name, "defdomain") == 0) {
 		    Syslog('n', "Trying default domain");
-		    for (tmpd = &nl_domsuffix; *tmpd; tmpd=&((*tmpd)->next)) {
-			if ((*tmpd)->zone == nodebuf.addr.zone) {
-			    sprintf(tbuf, "f%d.n%d.z%d.%s.%s", nodebuf.addr.node, nodebuf.addr.net,
-				    nodebuf.addr.zone, nodebuf.addr.domain, (*tmpd)->name);
-			    Syslog('n', "Will try default domain \"%s\"", tbuf);
-			    nodebuf.url = xstrcat(nodebuf.url, tbuf);
-			    break;
+		    if (nodebuf.addr.domain) {
+			for (tmpd = &nl_domsuffix; *tmpd; tmpd=&((*tmpd)->next)) {
+			    if ((*tmpd)->zone == nodebuf.addr.zone) {
+				sprintf(tbuf, "f%d.n%d.z%d.%s.%s", nodebuf.addr.node, nodebuf.addr.net,
+					nodebuf.addr.zone, nodebuf.addr.domain, (*tmpd)->name);
+				Syslog('n', "Will try default domain \"%s\"", tbuf);
+				nodebuf.url = xstrcat(nodebuf.url, tbuf);
+				break;
+			    }
 			}
+		    } else {
+			Syslog('+', "getnlent: no domain name for zone %d, check setup", nodebuf.addr.zone);
 		    }
 		    if (strlen(tbuf))
 			break;
diff --git a/lib/nodelist.conf b/lib/nodelist.conf
index c6d157d2..36ad867b 100644
--- a/lib/nodelist.conf
+++ b/lib/nodelist.conf
@@ -164,12 +164,16 @@ search		field8
 search		defdomain
 
 
-# The default searchdomain, will be prefixed with f1.n2.z3.fidonet.
+# The default searchdomain, will be prefixed with f1.n2.z3.fidonet or
+# f33.n44.z55.othernet. Add other networks here.
 # Node 3:2/1 will look like: f1.n2.z3.fidonet.net
 #
 #		Zone	Suffix (without leading dot!)
 domsuffix	1	net
 domsuffix	2	net
 domsuffix	3	net
+domsuffix	4	net
+domsuffix	5	net
+domsuffix	6	net
 domsuffix	92	mbse.ym