Update domain-names.csv

Data/domain-names.csv

@@ -58,6 +58,7 @@ flightradar24.com
 fonts.google.com
 fonts.googleapis.com
 fonts.gstatic.com
+foto-webcam.eu
 g.root-servers.net
 github.com
 github.map.fastly.net
@@ -103,6 +104,7 @@ news.google.com
 news.google.de
 news.google.fr
 news.url.google.com
+ntp.ubuntu.com
 ogs.google.com
 open.spotify.com
 opera.com
@@ -157,6 +159,7 @@ www.google.com
 www.googleapis.com
 www.gstatic.com
 www.heise.de
+www.maschinenring.de
 www.netflix.com
 www.redbull.com
 www.schneier.com