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Update check-dns-server.ps1

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Markus Fleschutz 2022-05-07 16:02:49 +02:00
parent b185f9b145
commit 2100056e6b
1 changed files with 30 additions and 33 deletions
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63
Scripts/check-dns-server.ps1
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@ -11,44 +11,41 @@
Author: Markus Fleschutz | License: CC0
#>
function CheckDNS { param($IP, $Name)
function CheckDNS { param($Name, $PriIPv4, $SecIPv4)
$StopWatch = [system.diagnostics.stopwatch]::startNew()
$null = (nslookup whitehouse.gov $IP)
[int]$Elapsed = $StopWatch.Elapsed.TotalMilliseconds
" $Name at $IP = $Elapsed ms "
$null = (nslookup whitehouse.gov $PriIPv4)
[int]$PriIPv4Elapsed = $StopWatch.Elapsed.TotalMilliseconds
$StopWatch = [system.diagnostics.stopwatch]::startNew()
$null = (nslookup whitehouse.gov $SecIPv4)
[int]$SecIPv4Elapsed = $StopWatch.Elapsed.TotalMilliseconds
" `"$Name`"; `"$PriIPv4`"; `"$PriIPv4Elapsed ms`"; `"$SecIPv4`"; `"$SecIPv4Elapsed ms`"; "
}
try {
"Checking speed of public DNS server..."
CheckDNS 1.1.1.1 "Cloudflare (primary)"
CheckDNS 1.0.0.1 "Cloudflare (secondary)"
CheckDNS 1.1.1.2 "Cloudflare with malware blocklist"
CheckDNS 1.0.0.2 "Cloudflare with malware blocklist"
CheckDNS 1.1.1.3 "Cloudflare with malware+adult blocklist"
CheckDNS 1.0.0.3 "Cloudflare with malware+adult blocklist"
CheckDNS 84.200.69.80 "DNS.Watch (primary)"
CheckDNS 84.200.70.40 "DNS.Watch (secondary)"
CheckDNS 37.235.1.174 "FreeDNS Vienna (primary)"
CheckDNS 37.235.1.177 "FreeDNS Vienna (secondary)"
CheckDNS 8.8.8.8 "Google Public DNS (primary)"
CheckDNS 8.8.4.4 "Google Public DNS (secondary)"
CheckDNS 4.2.2.1 "Level3 one"
CheckDNS 4.2.2.2 "Level3 two"
CheckDNS 4.2.2.3 "Level3 three"
CheckDNS 4.2.2.4 "Level3 four"
CheckDNS 4.2.2.5 "Level3 five"
CheckDNS 4.2.2.6 "Level3 six"
CheckDNS 208.67.222.222 "OpenDNS Basic (primary)"
CheckDNS 208.67.220.220 "OpenDNS Basic (secondary)"
CheckDNS 208.67.222.123 "OpenDNS Family Shield (primary)"
CheckDNS 208.67.220.123 "OpenDNS Family Shield (secondary)"
CheckDNS 94.247.43.254 "OpenNIC"
CheckDNS 9.9.9.9 "Quad9 with malware blocklist, with DNSSEC"
CheckDNS 9.9.9.10 "Quad9, no malware blocklist, no DNSSEC"
CheckDNS 9.9.9.11 "Quad9, with malware blocklist, with DNSSEC, with EDNS"
CheckDNS 9.9.9.12 "Quad9, with malware blocklist, with DNSSEC, NXDOMAIN only"
CheckDNS 64.6.64.6 "Verisign Public DNS (primary)"
CheckDNS 64.6.65.6 "Verisign Public DNS (secondary)"
" `"Company`"; `"IPv4 primary`"; `"Latency in ms`"; `"IPv4 secondary`"; `"Latency in ms`"; "
CheckDNS "Cloudflare" 1.1.1.1 1.0.0.1
CheckDNS "Cloudflare with malware blocklist" 1.1.1.2 1.0.0.2
CheckDNS "Cloudflare with malware+adult blocklist" 1.1.1.3 1.0.0.3
CheckDNS "DNS.Watch" 84.200.69.80 84.200.70.40
CheckDNS "FreeDNS Vienna" 37.235.1.174 37.235.1.177
CheckDNS "Google Public DNS" 8.8.8.8 8.8.4.4
CheckDNS "Level3 one" 4.2.2.1 4.2.2.1
CheckDNS "Level3 two" 4.2.2.2 4.2.2.2
CheckDNS "Level3 three" 4.2.2.3 4.2.2.3
CheckDNS "Level3 four" 4.2.2.4 4.2.2.4
CheckDNS "Level3 five" 4.2.2.5 4.2.2.5
CheckDNS "Level3 six" 4.2.2.6 4.2.2.6
CheckDNS "OpenDNS Basic" 208.67.222.222 208.67.220.220
CheckDNS "OpenDNS Family Shield" 208.67.222.123 208.67.220.123
CheckDNS "OpenNIC" 94.247.43.254 94.247.43.254
CheckDNS "Quad9 with malware blocklist, with DNSSEC" 9.9.9.9 9.9.9.9
CheckDNS "Quad9, no malware blocklist, no DNSSEC" 9.9.9.10 9.9.9.10
CheckDNS "Quad9, with malware blocklist, with DNSSEC, with EDNS" 9.9.9.11 9.9.9.11
CheckDNS "Quad9, with malware blocklist, with DNSSEC, NXDOMAIN only" 9.9.9.12 9.9.9.12
CheckDNS "Verisign Public DNS" 64.6.64.6 64.6.65.6
exit 0 # success
} catch {
"⚠️ Error in line $($_.InvocationInfo.ScriptLineNumber): $($Error[0])"