diff --git a/en_US.ISO8859-1/books/handbook/advanced-networking/chapter.sgml b/en_US.ISO8859-1/books/handbook/advanced-networking/chapter.sgml
index 45ab11f22c..53b0812d62 100644
--- a/en_US.ISO8859-1/books/handbook/advanced-networking/chapter.sgml
+++ b/en_US.ISO8859-1/books/handbook/advanced-networking/chapter.sgml
@@ -4142,9 +4142,9 @@ zone
 	</para>
 
 	<programlisting>/*
-zone "domain.com" {
+zone "example.com" {
         type slave;
-        file "s/domain.com.bak";
+        file "s/example.com.bak";
         masters {
                 192.168.1.1;
         };
diff --git a/en_US.ISO8859-1/books/handbook/mail/chapter.sgml b/en_US.ISO8859-1/books/handbook/mail/chapter.sgml
index 3d4302a7aa..3d5c8cf419 100644
--- a/en_US.ISO8859-1/books/handbook/mail/chapter.sgml
+++ b/en_US.ISO8859-1/books/handbook/mail/chapter.sgml
@@ -379,7 +379,7 @@ procmail: "|/usr/local/bin/procmail"</programlisting>
 	list.  Mail to the mailbox <username>ftp-bugs</username> is
 	expanded to the three local mailboxes <username>joe</username>,
 	<username>eric</username>, and <username>paul</username>.  Note
-	that a remote mailbox could be specified as user@domain.com.  The
+	that a remote mailbox could be specified as user@example.com.  The
 	next example shows writing mail to a file, in this case
 	<filename>/dev/null</filename>.  The last example shows sending
 	mail to a program, in this case the mail message is written to the