diff --git a/DDGroup/historical_C2_Domains.txt b/DDGroup/historical_C2_Domains.txt
new file mode 100644
index 0000000..ae1b2b1
--- /dev/null
+++ b/DDGroup/historical_C2_Domains.txt
@@ -0,0 +1,114 @@
+2ndspreading1.ddns.net
+asyrwart.ddns.net
+backupjuly2022.ddns.net
+Darwin090.gleeze.com
+febbit1.ddns.net
+febbit2.ddns.net
+febbit3.ddns.net
+febnew.ddns.net
+febnew1.ddns.net
+febnew2.ddns.net
+febnew3.ddns.net
+febrem.ddns.net
+febrem1.ddns.net
+fresh12.ddns.net
+freshinxworm.ddns.net
+freshspread.ddnsking.com
+freshwarsmi.ddns.net
+frspeed.ddns.net
+july202022.ddns.net
+mynewfresh.ddns.net
+mynewfreshmynow.ddns.net
+mynewfreshtop.ddns.net
+mywarswar.ddnsfree.com
+mywarswarw.ddns.net
+mywormtwon.ddns.net
+newtryex.ddns.net
+newwarr.ddns.net
+quasharr.ddns.net
+quasharr21.ddns.net
+quasharr22.ddns.net
+quasharr33.ddns.net
+retsuportm.ddnsfree.com
+secoundxwormm.ddns.net
+spreadrem1.ddnsfree.com
+wormxwar.ddns.net
+july20220spread.ddns.net
+july20220spread2.ddns.net
+backupjuly20222.ddns.net
+febnew4.ddns.net
+febnew5.ddns.net
+febnew6.ddns.net
+febnew7.ddns.net
+centplus1.serveftp.com
+genekol.nsupdate.info
+genekol1.nsupdate.info
+generem.camdvr.org
+harrywlike.ddns.net
+harrywlike1.ddns.net
+henderson1.camdvr.org
+hendersonk1.hopto.org
+hendersonk2022.hopto.org
+bit100.accesscam.org
+mulla2022.hopto.org
+hobbyhrs2.zapto.org
+gene.ddnsgeek.com
+rem16.camdvr.org
+www.rem16.camdvr.org
+rem1.camdvr.org
+rem16.hopto.org
+rem166.hopto.org
+rem1666.hopto.org
+sunwap1.ddns.net
+henderson.camdvr.org
+hendersonk.hopto.org
+generem.hopto.org
+generem1.hopto.org
+hobbyhrs.zapto.org
+hobbyhrs1.zapto.org
+rennelautos.kozow.com
+www.rennelautos.kozow.com
+reneelauto.ddns.net
+reneelauto.dynu.net
+sunwap878.ddns.net
+sunwap878.dynu.net
+jessen.hopto.org
+jessen.myddns.rocks
+jkharding2014.ddns.net
+kellyben.hopto.org
+rennelautos.zapto.org
+halwachi50.mymediapc.net
+ansrt.duckdns.org
+amechi.duckdns.org
+www.amechi.duckdns.org
+robinmmadi.servehumour.com
+haash.duckdns.org
+judge2020.ddns.net
+believe2021.ddns.net
+accept.ddns.net
+gefide5.ddns.net
+oluwa103.hopto.org
+joey.daniel2you.com
+remcoss11.ddns.net
+ongod2020.ddns.net 
+coconuthead.ddns.net
+mmdedi02.freeddns.org
+melvintravels.ddns.net
+tonymaris7342.ddns.net
+www.amariceo.duckdns.org
+amariceo.duckdns.org
+bitendhatung.servebeer.com 
+www.fresh22.duckdns.org 
+fresh22.duckdns.org 
+tonymario.chickenkiller.com
+419millions.chickenkiller.com 
+greataggy2.linkpc.net
+chimarem.duckdns.org 
+alonso.ydns.eu
+javaautorun.duia.ro
+mikexwormxxxyy.ddns.net
+churchxx.ddns.net
+donmikeyyyxx.ddns.net
+windowxxyyy.ddns.net
+jeanellasimonsxxx.ddns.net
+mikepedro207yyyxx.ddns.net