diff --git a/include/mod_antispam.hrl b/include/mod_antispam.hrl
index 7f681046e..c30f24620 100644
--- a/include/mod_antispam.hrl
+++ b/include/mod_antispam.hrl
@@ -24,3 +24,13 @@
 -type filename() :: binary() | none | false.
 -type jid_set() :: sets:set(ljid()).
 -type url_set() :: sets:set(url()).
+
+-define(DEFAULT_RTBL_DOMAINS_NODE, <<"spam_source_domains">>).
+
+-record(rtbl_service,
+        {host = none                       :: binary() | none,
+         node = ?DEFAULT_RTBL_DOMAINS_NODE :: binary(),
+         subscribed = false                :: boolean(),
+         retry_timer = undefined           :: reference() | undefined}).
+
+-type rtbl_service() :: #rtbl_service{}.
diff --git a/src/mod_antispam.erl b/src/mod_antispam.erl
index 9baaeffc1..0e3a1b8a7 100644
--- a/src/mod_antispam.erl
+++ b/src/mod_antispam.erl
@@ -51,6 +51,8 @@
 	 terminate/2,
 	 code_change/3]).
 
+-export([get_rtbl_services_option/1]).
+
 %% ejabberd_commands callbacks.
 -export([add_blocked_domain/2,
 	 add_to_spam_filter_cache/2,
@@ -87,7 +89,6 @@
 -type state() :: #state{}.
 
 -define(COMMAND_TIMEOUT, timer:seconds(30)).
--define(DEFAULT_RTBL_DOMAINS_NODE, <<"spam_source_domains">>).
 -define(DEFAULT_CACHE_SIZE, 10000).
 
 %% @format-begin
@@ -137,12 +138,14 @@ mod_opt_type(access_spam) ->
     econf:acl();
 mod_opt_type(cache_size) ->
     econf:pos_int(unlimited);
-mod_opt_type(rtbl_host) ->
-    econf:either(
-        econf:enum([none]), econf:host());
-mod_opt_type(rtbl_domains_node) ->
-    econf:non_empty(
-        econf:binary());
+mod_opt_type(rtbl_services) ->
+    econf:list(
+        econf:either(
+            econf:binary(),
+            econf:map(
+                econf:binary(),
+                econf:map(
+                    econf:enum([spam_source_domains_node]), econf:binary()))));
 mod_opt_type(spam_domains_file) ->
     econf:either(
         econf:enum([none]), econf:file());
@@ -159,12 +162,11 @@ mod_opt_type(whitelist_domains_file) ->
     econf:either(
         econf:enum([none]), econf:file()).
 
--spec mod_options(binary()) -> [{atom(), any()}].
+-spec mod_options(binary()) -> [{rtbl_services, [tuple()]} | {atom(), any()}].
 mod_options(_Host) ->
     [{access_spam, none},
      {cache_size, ?DEFAULT_CACHE_SIZE},
-     {rtbl_domains_node, ?DEFAULT_RTBL_DOMAINS_NODE},
-     {rtbl_host, none},
+     {rtbl_services, []},
      {spam_domains_file, none},
      {spam_dump_file, false},
      {spam_jids_file, none},
@@ -200,6 +202,21 @@ mod_doc() ->
                      "Note that separate caches are used for each virtual host, "
                      " and that the caches aren't distributed across cluster nodes. "
                      "The default value is '10000'.")}},
+           {rtbl_services,
+            #{value => ?T("[Service]"),
+              example =>
+                  ["rtbl_services:",
+                   "  - pubsub.server1.localhost:",
+                   "      spam_source_domains_node: actual_custom_pubsub_node"],
+              desc =>
+                  ?T("Query a RTBL service to get domains to block, as provided by "
+                     "https://xmppbl.org/[xmppbl.org]. "
+                     "Please note right now this option only supports one service in that list. "
+                     "For blocking spam and abuse on MUC channels, please use _`mod_muc_rtbl`_ for now. "
+                     "If only the host is provided, the default node names will be assumed. "
+                     "If the node name is different than 'spam_source_domains', "
+                     "you can setup the custom node name with the option 'spam_source_domains_node'. "
+                     "The default value is an empty list of services.")}},
            {spam_domains_file,
             #{value => ?T("none | Path"),
               desc =>
@@ -253,6 +270,8 @@ mod_doc() ->
       example =>
           ["modules:",
            "  mod_antispam:",
+           "    rtbl_services:",
+           "      - xmppbl.org",
            "    spam_jids_file: \"@CONFIG_PATH@/spam_jids.txt\"",
            "    spam_dump_file: \"@LOG_PATH@/spam/host-@HOST@.log\""]}.
 
@@ -274,8 +293,7 @@ init([Host, Opts]) ->
                        mod_antispam_rtbl,
                        pubsub_event_handler,
                        50),
-    RTBLHost = gen_mod:get_opt(rtbl_host, Opts),
-    RTBLDomainsNode = gen_mod:get_opt(rtbl_domains_node, Opts),
+    [#rtbl_service{host = RTBLHost, node = RTBLDomainsNode}] = get_rtbl_services_option(Opts),
     mod_antispam_filter:init_filtering(Host),
     InitState =
         #state{host = Host,
@@ -384,8 +402,8 @@ handle_cast({reload, NewOpts, OldOpts},
         end,
     ok = mod_antispam_rtbl:unsubscribe(OldRTBLHost, OldRTBLDomainsNode, Host),
     {_Result, State3} = reload_files(State2#state{blocked_domains = #{}}),
-    RTBLHost = gen_mod:get_opt(rtbl_host, NewOpts),
-    RTBLDomainsNode = gen_mod:get_opt(rtbl_domains_node, NewOpts),
+    [#rtbl_service{host = RTBLHost, node = RTBLDomainsNode}] =
+        get_rtbl_services_option(NewOpts),
     ok = mod_antispam_rtbl:request_blocked_domains(RTBLHost, RTBLDomainsNode, Host),
     {noreply, State3#state{rtbl_host = RTBLHost, rtbl_domains_node = RTBLDomainsNode}};
 handle_cast({update_blocked_domains, NewItems},
@@ -565,6 +583,27 @@ read_files(Host) ->
           whitelist_domains => gen_mod:get_module_opt(Host, ?MODULE, whitelist_domains_file)},
     ejabberd_hooks:run_fold(antispam_get_lists, Host, AccInitial, [Files]).
 
+get_rtbl_services_option(Host) when is_binary(Host) ->
+    get_rtbl_services_option(gen_mod:get_module_opts(Host, ?MODULE));
+get_rtbl_services_option(Opts) when is_map(Opts) ->
+    Services = gen_mod:get_opt(rtbl_services, Opts),
+    case length(Services) =< 1 of
+        true ->
+            ok;
+        false ->
+            ?WARNING_MSG("Option rtbl_services only supports one service, but several "
+                         "were configured. Will use only first one",
+                         [])
+    end,
+    case Services of
+        [] ->
+            [#rtbl_service{}];
+        [Host | _] when is_binary(Host) ->
+            [#rtbl_service{host = Host, node = ?DEFAULT_RTBL_DOMAINS_NODE}];
+        [[{Host, [{spam_source_domains_node, Node}]}] | _] ->
+            [#rtbl_service{host = Host, node = Node}]
+    end.
+
 -spec get_proc_name(binary()) -> atom().
 get_proc_name(Host) ->
     gen_mod:get_module_proc(Host, ?MODULE).
diff --git a/src/mod_antispam_files.erl b/src/mod_antispam_files.erl
index 0981edbb2..0362a1b72 100644
--- a/src/mod_antispam_files.erl
+++ b/src/mod_antispam_files.erl
@@ -52,7 +52,6 @@
 
 -define(COMMAND_TIMEOUT, timer:seconds(30)).
 -define(DEFAULT_CACHE_SIZE, 10000).
--define(DEFAULT_RTBL_DOMAINS_NODE, <<"spam_source_domains">>).
 -define(HTTPC_TIMEOUT, timer:seconds(3)).
 
 %%--------------------------------------------------------------------
diff --git a/src/mod_antispam_rtbl.erl b/src/mod_antispam_rtbl.erl
index 246b59dfa..df5bac591 100644
--- a/src/mod_antispam_rtbl.erl
+++ b/src/mod_antispam_rtbl.erl
@@ -78,7 +78,7 @@ request_blocked_domains(RTBLHost, RTBLDomainsNode, From) ->
 -spec parse_blocked_domains(stanza()) -> #{binary() => any()} | undefined.
 parse_blocked_domains(#iq{to = #jid{lserver = LServer}, type = result} = IQ) ->
     ?DEBUG("parsing iq-result items: ~p", [IQ]),
-    RTBLDomainsNode = gen_mod:get_module_opt(LServer, ?SERVICE_MODULE, rtbl_domains_node),
+    [#rtbl_service{node = RTBLDomainsNode}] = mod_antispam:get_rtbl_services_option(LServer),
     case xmpp:get_subtag(IQ, #pubsub{}) of
         #pubsub{items = #ps_items{node = RTBLDomainsNode, items = Items}} ->
             ?DEBUG("Got items:~n~p", [Items]),
@@ -89,7 +89,7 @@ parse_blocked_domains(#iq{to = #jid{lserver = LServer}, type = result} = IQ) ->
 
 -spec parse_pubsub_event(stanza()) -> #{binary() => any()}.
 parse_pubsub_event(#message{to = #jid{lserver = LServer}} = Msg) ->
-    RTBLDomainsNode = gen_mod:get_module_opt(LServer, ?SERVICE_MODULE, rtbl_domains_node),
+    [#rtbl_service{node = RTBLDomainsNode}] = mod_antispam:get_rtbl_services_option(LServer),
     case xmpp:get_subtag(Msg, #ps_event{}) of
         #ps_event{items =
                       #ps_items{node = RTBLDomainsNode,
@@ -130,7 +130,8 @@ pubsub_event_handler(#message{from = FromJid,
                          Msg) ->
     ?DEBUG("Got RTBL message:~n~p", [Msg]),
     From = jid:encode(FromJid),
-    case gen_mod:get_module_opt(LServer, ?SERVICE_MODULE, rtbl_host) of
+    [#rtbl_service{host = RTBLHost}] = mod_antispam:get_rtbl_services_option(LServer),
+    case RTBLHost of
         From ->
             ParsedItems = parse_pubsub_event(Msg),
             Proc = gen_mod:get_module_proc(LServer, ?SERVICE_MODULE),
diff --git a/test/antispam_tests.erl b/test/antispam_tests.erl
index f60872913..8d7bd2472 100644
--- a/test/antispam_tests.erl
+++ b/test/antispam_tests.erl
@@ -31,6 +31,7 @@
 		disconnect/1, put_event/2, get_event/1, peer_muc_jid/1,
 		my_muc_jid/1, get_features/2, set_opt/3]).
 -include("suite.hrl").
+-include("mod_antispam.hrl").
 
 %% @format-begin
 
@@ -166,7 +167,8 @@ rtbl_domains(Config) ->
     RTBLDomainsNode = <<"spam_source_domains">>,
     OldOpts = gen_mod:get_module_opts(Host, mod_antispam),
     NewOpts =
-        maps:merge(OldOpts, #{rtbl_host => RTBLHost, rtbl_domains_node => RTBLDomainsNode}),
+        maps:merge(OldOpts,
+                   #{rtbl_services => [#rtbl_service{host = RTBLHost, node = RTBLDomainsNode}]}),
     Owner = jid:make(?config(user, Config), ?config(server, Config), <<>>),
     {result, _} =
         mod_pubsub:create_node(RTBLHost,
@@ -210,7 +212,8 @@ rtbl_domains_whitelisted(Config) ->
     RTBLDomainsNode = <<"spam_source_domains">>,
     OldOpts = gen_mod:get_module_opts(Host, mod_antispam),
     NewOpts =
-        maps:merge(OldOpts, #{rtbl_host => RTBLHost, rtbl_domains_node => RTBLDomainsNode}),
+        maps:merge(OldOpts,
+                   #{rtbl_services => [#rtbl_service{host = RTBLHost, node = RTBLDomainsNode}]}),
     Owner = jid:make(?config(user, Config), ?config(server, Config), <<>>),
     {result, _} =
         mod_pubsub:create_node(RTBLHost,
diff --git a/test/ejabberd_SUITE_data/ejabberd.mnesia.yml b/test/ejabberd_SUITE_data/ejabberd.mnesia.yml
index ae78645ae..56fdf5e6e 100644
--- a/test/ejabberd_SUITE_data/ejabberd.mnesia.yml
+++ b/test/ejabberd_SUITE_data/ejabberd.mnesia.yml
@@ -7,7 +7,8 @@ define_macro:
         db_type: internal
         access: local
       mod_antispam:
-        rtbl_host: pubsub.mnesia.localhost
+        rtbl_services:
+          - "pubsub.mnesia.localhost"
         spam_jids_file: spam_jids.txt
         spam_domains_file: spam_domains.txt
         spam_urls_file: spam_urls.txt
diff --git a/test/ejabberd_SUITE_data/ejabberd.redis.yml b/test/ejabberd_SUITE_data/ejabberd.redis.yml
index 8ec927e86..fb1ba435f 100644
--- a/test/ejabberd_SUITE_data/ejabberd.redis.yml
+++ b/test/ejabberd_SUITE_data/ejabberd.redis.yml
@@ -8,7 +8,8 @@ define_macro:
         db_type: internal
         access: local
       mod_antispam:
-        rtbl_host: pubsub.redis.localhost
+        rtbl_services:
+          - "pubsub.redis.localhost"
         spam_jids_file: spam_jids.txt
         spam_domains_file: spam_domains.txt
         spam_urls_file: spam_urls.txt