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