diff --git a/internal/engine/inputloader.go b/internal/engine/inputloader.go
index 172800c..b678db9 100644
--- a/internal/engine/inputloader.go
+++ b/internal/engine/inputloader.go
@@ -180,115 +180,34 @@ var dnsCheckDefaultInput = []string{
 	"https://9.9.9.9/dns-query",
 	"dot://9.9.9.9:853/",
 	"dot://dns.quad9.net/",
-	"https://doh-de.blahdns.com/dns-query",
-	"dot://doh-de.blahdns.com/dns-query",
-	"https://dohtrial.att.net/dns-query",
-	"dot://dohtrial.att.net/dns-query",
 	"https://family.cloudflare-dns.com/dns-query",
 	"dot://family.cloudflare-dns.com/dns-query",
-	"https://doh.chi.ahadns.net/dns-query",
-	"https://unicast.uncensoreddns.org/dns-query",
-	"dot://unicast.uncensoreddns.org/dns-query",
-	"https://doh.libredns.gr/dns-query",
-	"dot://doh.libredns.gr/dns-query",
-	"https://doh.eu.dnswarden.com/adblock",
-	"https://doh-jp.blahdns.com/dns-query",
-	"dot://doh-jp.blahdns.com/dns-query",
-	"https://dnsnl.alekberg.net/dns-query",
-	"https://doh.in.ahadns.net/dns-query",
-	"https://doh.la.ahadns.net/dns-query",
-	"https://doh-de.blahdns.com/dns-query",
-	"dot://doh-de.blahdns.com/dns-query",
-	"https://dnses.alekberg.net/dns-query",
-	"https://doh.asia.dnswarden.com/adblock",
-	"https://doh.ffmuc.net/dns-query",
-	"dot://doh.ffmuc.net/dns-query",
-	"https://dnsse.alekberg.net/dns-query",
-	"https://dns.brahma.world/dns-query",
-	"dot://dns.brahma.world/dns-query",
 	"https://dns11.quad9.net/dns-query",
 	"dot://dns11.quad9.net/dns-query",
-	"https://doh.dnscrypt.uk/dns-query",
-	"https://doh.appliedprivacy.ne/dns-query",
-	"dot://doh.appliedprivacy.ne/dns-query",
-	"https://dnsnl.alekberg.net/dns-query",
-	"https://query.hdns.io/dns-query",
-	"https://jp.tiar.app/dns-query",
-	"dot://jp.tiar.app/dns-query",
-	"https://dns.dnshome.de/dns-query",
-	"dot://dns.dnshome.de/dns-query",
 	"https://dns9.quad9.net/dns-query",
 	"dot://dns9.quad9.net/dns-query",
 	"https://dns12.quad9.net/dns-query",
 	"dot://dns12.quad9.net/dns-query",
-	"https://dns1.ryan-palmer.com/dns-query",
-	"https://doh.pl.ahadns.net/dns-query",
-	"https://jp.tiarap.org/dns-query",
-	"https://odvr.nic.cz/dns-query",
-	"dot://odvr.nic.cz/dns-query",
-	"https://doh.us.dnswarden.com/adblock",
-	"https://draco.plan9-ns2.com/dns-query",
-	"dot://draco.plan9-ns2.com/dns-query",
-	"https://freedns.controld.com/dns-query",
-	"dot://freedns.controld.com/dns-query",
 	"https://1dot1dot1dot1.cloudflare-dns.com/dns-query",
 	"dot://1dot1dot1dot1.cloudflare-dns.com/dns-query",
 	"https://dns.adguard.com/dns-query",
 	"dot://dns.adguard.com/dns-query",
-	"https://adfree.usableprivacy.net/dns-query",
 	"https://dns-family.adguard.com/dns-query",
 	"dot://dns-family.adguard.com/dns-query",
-	"https://dns.circl.lu/dns-query",
-	"https://doh-fi.blahdns.com/dns-query",
-	"dot://doh-fi.blahdns.com/dns-query",
-	"dot://doh.cleanbrowsing.org/",
 	"https://dns.cloudflare.com/dns-query",
-	"https://doh.tiar.app/dns-query",
-	"dot://doh.tiar.app/dns-query",
-	"https://doh-2.seby.io/dns-query",
-	"https://public.dns.iij.jp/dns-query",
-	"dot://public.dns.iij.jp/dns-query",
 	"https://adblock.doh.mullvad.net/dns-query",
 	"dot://adblock.doh.mullvad.net/dns-query",
 	"https://dns.alidns.com/dns-query",
 	"dot://dns.alidns.com/dns-query",
-	"https://dns.digitalsize.net/dns-query",
-	"https://v.dnscrypt.uk/dns-query",
-	"https://doh.ny.ahadns.net/dns-query",
-	"https://ordns.he.net/dns-query",
-	"dot://ordns.he.net/dns-query",
-	"https://dnscache.e-utp.net/dns-query",
-	"dot://dnscache.e-utp.net/dns-query",
 	"https://doh.opendns.com/dns-query",
 	"https://dns.nextdns.io/dns-query",
 	"dot://dns.nextdns.io/dns-query",
-	"https://doh.pub/dns-query",
-	"dot://doh.pub/dns-query",
-	"https://dns1.ipv6.dnscrypt.ca/dns-query",
-	"dot://dns1.ipv6.dnscrypt.ca/dns-query",
 	"https://dns10.quad9.net/dns-query",
 	"dot://dns10.quad9.net/dns-query",
-	"https://dns.digitale-gesellschaft.ch/dns-query",
-	"dot://dns.digitale-gesellschaft.ch/dns-query",
-	"https://dnsforge.de/dns-query",
-	"dot://dnsforge.de/dns-query",
-	"https://opennic.i2pd.xyz/dns-query",
-	"https://doh.nl.ahadns.net/dns-query",
 	"https://security.cloudflare-dns.com/dns-query",
 	"dot://security.cloudflare-dns.com/dns-query",
-	"https://dns2.ipv6.dnscrypt.ca/dns-query",
-	"dot://dns2.ipv6.dnscrypt.ca/dns-query",
-	"https://dns.therifleman.name/dns-query",
-	"dot://dns.therifleman.name/dns-query",
 	"https://dns.switch.ch/dns-query",
 	"dot://dns.switch.ch/dns-query",
-	"https://doh-ch.blahdns.com/dns-query",
-	"dot://doh-ch.blahdns.com/dns-query",
-	"https://doh.sb/dns-query",
-	"dot://doh.sb/dns-query",
-	"https://dnsnl-noads.alekberg.net/dns-query",
-	"https://doh.tiarap.org/dns-query",
-	"https://dns.njal.la/dns-query",
 }
 
 var stunReachabilityDefaultInput = stuninput.AsnStunReachabilityInput()