The response is below:
<iq xmlns="jabber:client" type="result" id="f3cbbe8a-4cfb-475c-b119-4d0eb6bb9b82" from="**************.com" to="31304@*************.com/1ntgezqgzd">
<query xmlns="http://jabber.org/protocol/disco#items">
<item jid="proxy.***********.com" name="Socks 5 Bytestreams Proxy"/>
<item jid="pubsub.*************.com" name="Publish-Subscribe service"/>
<item jid="conference.**************.com" name="Public Chatrooms"/>
<item jid="search.****************.com" name="User Search"/>
</query>
</iq>
<iq to="31304@************.com/Spark" from="*************.com" id="jInYY-56" type="result">
<query xmlns="http://jabber.org/protocol/disco#info" node="https://www.igniterealtime.org/projects/openfire/#aMAiR3q7PvjMukGO5cDUUmH5OPg=">
<identity category="server" name="Openfire Server" type="im"/>
<identity category="pubsub" type="pep"/>
<feature var="http://jabber.org/protocol/pubsub#retrieve-default"/>
<feature var="http://jabber.org/protocol/pubsub#purge-nodes"/>
<feature var="http://jabber.org/protocol/pubsub#subscription-options"/>
<feature var="http://jabber.org/protocol/pubsub#outcast-affiliation"/>
<feature var="msgoffline"/>
<feature var="jabber:iq:register"/>
<feature var="http://jabber.org/protocol/pubsub#delete-nodes"/>
<feature var="http://jabber.org/protocol/pubsub#config-node"/>
<feature var="http://jabber.org/protocol/pubsub#retrieve-items"/>
<feature var="http://jabber.org/protocol/pubsub#auto-create"/>
<feature var="http://jabber.org/protocol/disco#items"/>
<feature var="urn:xmpp:mam:0"/>
<feature var="urn:xmpp:mam:1"/>
<feature var="http://jabber.org/protocol/pubsub#persistent-items"/>
<feature var="http://jabber.org/protocol/pubsub#create-and-configure"/>
<feature var="http://jabber.org/protocol/pubsub#retrieve-affiliations"/>
<feature var="urn:xmpp:time"/>
<feature var="http://jabber.org/protocol/pubsub#manage-subscriptions"/>
<feature var="urn:xmpp:bookmarks-conversion:0"/>
<feature var="http://jabber.org/protocol/offline"/>
<feature var="http://jabber.org/protocol/pubsub#publish-options"/>
<feature var="urn:xmpp:carbons:2"/>
<feature var="http://jabber.org/protocol/address"/>
<feature var="http://jabber.org/protocol/pubsub#collections"/>
<feature var="http://jabber.org/protocol/pubsub#retrieve-subscriptions"/>
<feature var="vcard-temp"/>
<feature var="http://jabber.org/protocol/pubsub#subscribe"/>
<feature var="http://jabber.org/protocol/pubsub#create-nodes"/>
<feature var="http://jabber.org/protocol/pubsub#get-pending"/>
<feature var="urn:xmpp:blocking"/>
<feature var="http://jabber.org/protocol/pubsub#multi-subscribe"/>
<feature var="http://jabber.org/protocol/pubsub#presence-notifications"/>
<feature var="urn:xmpp:ping"/>
<feature var="urn:xmpp:archive:manage"/>
<feature var="http://jabber.org/protocol/pubsub#item-ids"/>
<feature var="http://jabber.org/protocol/pubsub#meta-data"/>
<feature var="jabber:iq:roster"/>
<feature var="http://jabber.org/protocol/pubsub#instant-nodes"/>
<feature var="http://jabber.org/protocol/pubsub#modify-affiliations"/>
<feature var="http://jabber.org/protocol/pubsub"/>
<feature var="http://jabber.org/protocol/pubsub#publisher-affiliation"/>
<feature var="http://jabber.org/protocol/pubsub#access-open"/>
<feature var="jabber:iq:version"/>
<feature var="http://jabber.org/protocol/pubsub#retract-items"/>
<feature var="jabber:iq:privacy"/>
<feature var="jabber:iq:last"/>
<feature var="http://jabber.org/protocol/commands"/>
<feature var="http://jabber.org/protocol/pubsub#publish"/>
<feature var="urn:xmpp:archive:auto"/>
<feature var="http://jabber.org/protocol/disco#info"/>
<feature var="jabber:iq:private"/>
<feature var="http://jabber.org/protocol/rsm"/>
<x xmlns="jabber:x:data" type="result">
<field var="FORM_TYPE" type="hidden">
<value>http://jabber.org/network/serverinfo</value>
</field>
<field var="admin-addresses">
<value>xmpp:7702800@**************.com</value>
<value>mailto:demi.zhang@***********.com</value>
<value>xmpp:14844@***************.com</value>
<value>mailto:shelby.wolf@******.com</value>
</field>
</x>
</query>
</iq>