diff --git a/doh-hosts.txt b/doh-hosts.txt
index 9e02cb0..a436967 100644
--- a/doh-hosts.txt
+++ b/doh-hosts.txt
@@ -1,4 +1,5 @@
 dns.google
+dns.google.com
 cloudflare-dns.com
 dns9.quad9.net
 dns10.quad9.net
@@ -12,42 +13,3 @@ dns.rubyfish.cn
 doh.dnswarden.com
 doh.captnemo.in
 doh.tiar.app
-commons.host
-dns.aaflolo.me
-doh.appliedprivacy.net
-doh.dns.sb
-rdns.faelix.net
-doh.dns.sb.cdn.cloudflare.net
-dns.adguard.com
-dns-family.adguard.com
-doh-ch.blahdns.com
-doh-jp.blahdns.com
-doh-de.blahdns.com
-dns.aaflalo.me
-dns-nyc.aaflalo.me
-dns-gcp.aaflalo.me
-tiar.app
-doh.netweaver.uk
-doh.armadillodns.net
-doh.li
-faelix.net
-doh.dns.sb
-doh.appliedprivacy.net
-commons.host
-dns.nextdns.io
-dns.quad9.net
-dns.brahma.world
-dnscrypt.nl
-dnscrypt.eu
-dnscrypt.uk
-encrypt.town
-233py.com
-ad.jp
-ipredator.se
-oszx.co
-seby.io
-cruisemaniac.com
-qualityology.com
-rubyfish.cn
-dnscrypt.info
-dnsforfamily.com
diff --git a/doh-ipv4.txt b/doh-ipv4.txt
index e8bae65..4901ac2 100644
--- a/doh-ipv4.txt
+++ b/doh-ipv4.txt
@@ -1,4 +1,5 @@
 1.1.1.1
+1.0.0.1
 104.16.248.249
 104.16.249.249
 104.236.178.232
@@ -23,11 +24,4 @@
 8.8.8.8
 9.9.9.10
 9.9.9.9
-23.92.29.236
-37.252.185.229
-104.18.57.150
-104.18.56.150
-46.227.200.54
-46.227.200.55
-185.134.196.54
-185.134.197.54
+
diff --git a/doh-ipv6.txt b/doh-ipv6.txt
index a8fdc52..3771665 100644
--- a/doh-ipv6.txt
+++ b/doh-ipv6.txt
@@ -19,3 +19,7 @@
 2a01:4f8:1c1c:75b4::1
 2a01:7c8:d002:1ef:5054:ff:fe40:3703
 2a03:b0c0:0:1010::e9a:3001
+2606:4700:4700::1111
+2606:4700:4700::1001
+2001:620:0:ff::2
+2001:620:0:ff::3