Update check-dns.ps1

Author: fleschutz

Data/domain-names.csv

@@ -2,6 +2,7 @@ Domain
 a.root-servers.net
 accounts.google.com
 activity.windows.com
+airbnb.at
 airbnb.com
 airbnb.de
 aka.ms
@@ -14,8 +15,10 @@ arc.msn.com
 arte.tv
 assets.msn.com
 amazon.com
+amazon.co.uk
 amazon.de
 amazon.fr
+amazon.it
 b.root-servers.net
 banking.ing-diba.de
 bing.com
@@ -39,10 +42,12 @@ d.root-servers.net
 dasoertliche.de
 deepl.com
 dell.com
+de.yahoo.com
 discord.com
 discordapp.com
 dhl.de
 download.windowsupdate.com
+duckduckgo.com
 e.root-servers.net
 earth.google.com
 ebay.com
@@ -59,13 +64,16 @@ fonts.google.com
 fonts.googleapis.com
 fonts.gstatic.com
 foto-webcam.eu
+foursquare.com
 g.root-servers.net
 github.com
 github.map.fastly.net
 gmail.com
+google.at
 google.com
 google.de
 google.fr
+google.it
 googleapis.com
 gstatic.com
 h.root-servers.net
@@ -150,22 +158,43 @@ ubuntu.com
 update.googleapis.com
 wetter.com
 wttr.in
+www.apple.com
+www.bbc.co.uk
 www.bild.de
+www.booking.com
+www.cdc.gov
 www.dropbox.com
+www.ecosia.org
+www.etsy.com
+www.expedia.com
+www.fleschutz.de
 www.focus.de
 www.foto-webcam.eu
 www.golem.de
 www.google.com
 www.googleapis.com
 www.gstatic.com
 www.heise.de
-www.maschinenring.de
+www.hulu.com
+www.instagram.com
+www.msn.com
 www.nasa.gov
 www.netflix.com
+www.nytimes.com
+www.paypal.com
 www.redbull.com
 www.schneier.com
 www.techstage.de
+www.tiktok.com
+www.ufainc.com
+www.walmart.com
+www.whatsapp.com
+www.whitehouse.gov
 www.windy.com
+www.wikipedia.at
+www.wikipedia.de
+www.wikipedia.fr
+www.wikipedia.org
 www.wired.com
 www.youtube.com
-www.zdf.de
+www.zdf.de

Scripts/check-dns.ps1

@@ -24,7 +24,7 @@ try {
 	} else {
 		foreach($Row in $Table) { $null = Resolve-DNSName $Row.Domain }
 	}
-	[int]$Elapsed = $StopWatch.Elapsed.TotalSeconds
+	[float]$Elapsed = $StopWatch.Elapsed.TotalSeconds
 
 	$Average = [math]::round($Count / $Elapsed, 1)
 	"$Average domains per second DNS resolution"