diff --git a/dnsmasq.conf.example b/dnsmasq.conf.example
index bf19424..f1fb2d1 100644
--- a/dnsmasq.conf.example
+++ b/dnsmasq.conf.example
@@ -85,6 +85,16 @@
 # subdomains to the vpn and search ipsets:
 #ipset=/yahoo.com/google.com/vpn,search
 
+# Add the IPs of all queries to yahoo.com, google.com, and their
+# subdomains to netfilters sets, which is equivalent to
+# 'nft add element ip test vpn { ... }; nft add element ip test search { ... }'
+#nftset=/yahoo.com/google.com/ip#test#vpn,ip#test#search
+
+# Use netfilters sets for both IPv4 and IPv6:
+# This adds all addresses in *.yahoo.com to vpn4 and vpn6 for IPv4 and IPv6 addresses.
+#nftset=/yahoo.com/4#ip#test#vpn4
+#nftset=/yahoo.com/6#ip#test#vpn6
+
 # You can control how dnsmasq talks to a server: this forces
 # queries to 10.1.2.3 to be routed via eth1
 # server=10.1.2.3@eth1
@@ -384,7 +394,7 @@
 
 # The following DHCP options set up dnsmasq in the same way as is specified
 # for the ISC dhcpcd in
-# http://www.samba.org/samba/ftp/docs/textdocs/DHCP-Server-Configuration.txt
+# https://web.archive.org/web/20040313070105/http://us1.samba.org/samba/ftp/docs/textdocs/DHCP-Server-Configuration.txt
 # adapted for a typical dnsmasq installation where the host running
 # dnsmasq is also the host running samba.
 # you may want to uncomment some or all of them if you use
@@ -654,7 +664,7 @@
 # Provide an alias for a "local" DNS name. Note that this _only_ works
 # for targets which are names from DHCP or /etc/hosts. Give host
 # "bert" another name, bertrand
-#cname=bertand,bert
+#cname=bertrand,bert
 
 # For debugging purposes, log each DNS query as it passes through
 # dnsmasq.