diff --git a/named.conf.local b/named.conf.local
index 07b6cb3..2fd1700 100644
--- a/named.conf.local
+++ b/named.conf.local
@@ -19,12 +19,22 @@ include "/etc/bind/bsd.tilde.team.key";
 server 89.163.145.170 { keys { tilde_msT; }; }; // ns1.envs.net
 server 78.31.64.115 { keys { tilde_msT; }; };   // ns2.envs.net
 
+masters "notifylist" {
+	167.114.154.31;
+	89.163.145.170;
+	78.31.64.115;
+};
+
+acl "transferto" {
+	167.114.154.31;
+	key tilde_msT;
+};
 
 zone "tildeverse.net" {
 	type master;
 	file "/etc/bind/zones/db.tildeverse.net";
-	also-notify { 167.114.154.31; 89.163.145.170; 78.31.64.115; };
-	allow-transfer { 167.114.154.31; key tilde_msT;};
+	also-notify { "notifylist"; };
+	allow-transfer { "transferto";};
 	update-policy {
 		grant certbot name _acme-challenge.tildeverse.net. txt;
 	};
@@ -33,8 +43,8 @@ zone "tildeverse.net" {
 zone "tildeverse.org" {
 	type master;
 	file "/etc/bind/zones/db.tildeverse.org";
-	allow-transfer { 167.114.154.31; key tilde_msT; };
-	also-notify { 167.114.154.31; 89.163.145.170; 78.31.64.115; };
+	allow-transfer { "transferto"; };
+	also-notify { "notifylist"; };
 	update-policy {
 		grant certbot name _acme-challenge.tildeverse.org. txt;
 	};
@@ -43,8 +53,8 @@ zone "tildeverse.org" {
 zone "fuckup.club" {
 	type master;
 	file "/etc/bind/zones/db.fuckup.club";
-	allow-transfer { 167.114.154.31; key tilde_msT; };
-	also-notify { 167.114.154.31; 89.163.145.170; 78.31.64.115; };
+	allow-transfer { "transferto"; };
+	also-notify { "notifylist"; };
 	update-policy {
 		grant certbot name _acme-challenge.fuckup.club. txt;
 	};
@@ -53,8 +63,8 @@ zone "fuckup.club" {
 zone "nand.sh" {
 	type master;
 	file "/etc/bind/zones/db.nand.sh";
-	allow-transfer { 167.114.154.31; key tilde_msT; };
-	also-notify { 167.114.154.31; 89.163.145.170; 78.31.64.115; };
+	allow-transfer { "transferto"; };
+	also-notify { "notifylist"; };
 	update-policy {
 		grant certbot name _acme-challenge.nand.sh. txt;
 	};
@@ -63,8 +73,8 @@ zone "nand.sh" {
 zone "tild3.org" {
 	type master;
 	file "/etc/bind/zones/db.tild3.org";
-	allow-transfer { 167.114.154.31; key tilde_msT; };
-	also-notify { 167.114.154.31; 89.163.145.170; 78.31.64.115; };
+	allow-transfer { "transferto"; };
+	also-notify { "notifylist"; };
 	update-policy {
 		grant certbot name _acme-challenge.tild3.org. txt;
 	};
@@ -73,8 +83,8 @@ zone "tild3.org" {
 zone "tilde.chat" {
 	type master;
 	file "/etc/bind/zones/db.tilde.chat";
-	allow-transfer { 167.114.154.31; key tilde_msT; };
-	also-notify { 167.114.154.31; 89.163.145.170; 78.31.64.115; };
+	allow-transfer { "transferto"; };
+	also-notify { "notifylist"; };
 	update-policy {
 		grant certbot name _acme-challenge.tilde.chat. txt;
 	};
@@ -83,8 +93,8 @@ zone "tilde.chat" {
 zone "tildegit.org" {
 	type master;
 	file "/etc/bind/zones/db.tildegit.org";
-	allow-transfer { 167.114.154.31; key tilde_msT; };
-	also-notify { 167.114.154.31; 89.163.145.170; 78.31.64.115; };
+	allow-transfer { "transferto"; };
+	also-notify { "notifylist"; };
 	update-policy {
 		grant certbot name _acme-challenge.tildegit.org. txt;
 	};
@@ -93,8 +103,8 @@ zone "tildegit.org" {
 zone "tilde.life" {
 	type master;
 	file "/etc/bind/zones/db.tilde.life";
-	allow-transfer { 167.114.154.31; key tilde_msT; };
-	also-notify { 167.114.154.31; 89.163.145.170; 78.31.64.115; };
+	allow-transfer { "transferto"; };
+	also-notify { "notifylist"; };
 	update-policy {
 		grant certbot name _acme-challenge.tilde.life. txt;
 	};
@@ -103,8 +113,8 @@ zone "tilde.life" {
 zone "tildenet.org" {
 	type master;
 	file "/etc/bind/zones/db.tildenet.org";
-	allow-transfer { 167.114.154.31; key tilde_msT; };
-	also-notify { 167.114.154.31; 89.163.145.170; 78.31.64.115; };
+	allow-transfer { "transferto"; };
+	also-notify { "notifylist"; };
 	update-policy {
 		grant certbot name _acme-challenge.tildenet.org. txt;
 	};
@@ -113,8 +123,8 @@ zone "tildenet.org" {
 zone "tilde.news" {
 	type master;
 	file "/etc/bind/zones/db.tilde.news";
-	allow-transfer { 167.114.154.31; key tilde_msT; };
-	also-notify { 167.114.154.31; 89.163.145.170; 78.31.64.115; };
+	allow-transfer { "transferto"; };
+	also-notify { "notifylist"; };
 	update-policy {
 		grant certbot name _acme-challenge.tilde.news. txt;
 	};
@@ -123,8 +133,8 @@ zone "tilde.news" {
 zone "tilde.ninja" {
 	type master;
 	file "/etc/bind/zones/db.tilde.ninja";
-	allow-transfer { 167.114.154.31; key tilde_msT; };
-	also-notify { 167.114.154.31; 89.163.145.170; 78.31.64.115; };
+	allow-transfer { "transferto"; };
+	also-notify { "notifylist"; };
 	update-policy {
 		grant certbot name _acme-challenge.tilde.ninja. txt;
 	};
@@ -133,8 +143,8 @@ zone "tilde.ninja" {
 zone "tilde.pizza" {
 	type master;
 	file "/etc/bind/zones/db.tilde.pizza";
-	allow-transfer { 167.114.154.31; key tilde_msT; };
-	also-notify { 167.114.154.31; 89.163.145.170; 78.31.64.115; };
+	allow-transfer { "transferto"; };
+	also-notify { "notifylist"; };
 	update-policy {
 		grant certbot name _acme-challenge.tilde.pizza. txt;
 	};
@@ -143,8 +153,8 @@ zone "tilde.pizza" {
 zone "tilderadio.org" {
 	type master;
 	file "/etc/bind/zones/db.tilderadio.org";
-	allow-transfer { 167.114.154.31; key tilde_msT; };
-	also-notify { 167.114.154.31; 89.163.145.170; 78.31.64.115; };
+	allow-transfer { "transferto"; };
+	also-notify { "notifylist"; };
 	update-policy {
 		grant certbot name _acme-challenge.tilderadio.org. txt;
 	};
@@ -153,8 +163,8 @@ zone "tilderadio.org" {
 zone "tilde.site" {
 	type master;
 	file "/etc/bind/zones/db.tilde.site";
-	allow-transfer { 167.114.154.31; key tilde_msT; };
-	also-notify { 167.114.154.31; 89.163.145.170; 78.31.64.115; };
+	allow-transfer { "transferto"; };
+	also-notify { "notifylist"; };
 	update-policy {
 		grant certbot name _acme-challenge.tilde.site. txt;
 	};
@@ -163,8 +173,8 @@ zone "tilde.site" {
 zone "tilde.team" {
 	type master;
 	file "/etc/bind/zones/db.tilde.team";
-	allow-transfer { 167.114.154.31; key tilde_msT; };
-	also-notify { 167.114.154.31; 89.163.145.170; 78.31.64.115; };
+	allow-transfer { "transferto"; };
+	also-notify { "notifylist"; };
 	update-policy {
 		grant certbot name _acme-challenge.tilde.team. txt;
 		grant bsd.tilde.team name _acme-challenge.bsd.tilde.team. txt;
@@ -174,8 +184,8 @@ zone "tilde.team" {
 zone "tildeteam.org" {
 	type master;
 	file "/etc/bind/zones/db.tildeteam.org";
-	allow-transfer { 167.114.154.31; key tilde_msT; };
-	also-notify { 167.114.154.31; 89.163.145.170; 78.31.64.115; };
+	allow-transfer { "transferto"; };
+	also-notify { "notifylist"; };
 	update-policy {
 		grant certbot name _acme-challenge.tildeteam.org. txt;
 	};
@@ -184,8 +194,8 @@ zone "tildeteam.org" {
 zone "tildeteam.net" {
 	type master;
 	file "/etc/bind/zones/db.tildeteam.net";
-	allow-transfer { 167.114.154.31; key tilde_msT; };
-	also-notify { 167.114.154.31; 89.163.145.170; 78.31.64.115; };
+	allow-transfer { "transferto"; };
+	also-notify { "notifylist"; };
 	update-policy {
 		grant certbot name _acme-challenge.tildeteam.net. txt;
 	};
@@ -194,8 +204,8 @@ zone "tildeteam.net" {
 zone "tilde.wiki" {
 	type master;
 	file "/etc/bind/zones/db.tilde.wiki";
-	allow-transfer { 167.114.154.31; key tilde_msT; };
-	also-notify { 167.114.154.31; 89.163.145.170; 78.31.64.115; };
+	allow-transfer { "transferto"; };
+	also-notify { "notifylist"; };
 	update-policy {
 		grant certbot name _acme-challenge.tilde.wiki. txt;
 	};
@@ -204,8 +214,8 @@ zone "tilde.wiki" {
 zone "tilde.zone" {
 	type master;
 	file "/etc/bind/zones/db.tilde.zone";
-	allow-transfer { 167.114.154.31; key tilde_msT; };
-	also-notify { 167.114.154.31; 89.163.145.170; 78.31.64.115; };
+	allow-transfer { "transferto"; };
+	also-notify { "notifylist"; };
 	update-policy {
 		grant certbot name _acme-challenge.tilde.zone. txt;
 	};
@@ -214,8 +224,8 @@ zone "tilde.zone" {
 zone "ttm.sh" {
 	type master;
 	file "/etc/bind/zones/db.ttm.sh";
-	allow-transfer { 167.114.154.31; key tilde_msT; };
-	also-notify { 167.114.154.31; 89.163.145.170; 78.31.64.115; };
+	allow-transfer { "transferto"; };
+	also-notify { "notifylist"; };
 	update-policy {
 		grant certbot name _acme-challenge.ttm.sh. txt;
 	};
diff --git a/named.conf.mydomains b/named.conf.mydomains
index 499bb4e..f87382e 100644
--- a/named.conf.mydomains
+++ b/named.conf.mydomains
@@ -1,11 +1,14 @@
 // my domains
 include "/etc/bind/pi.key";
 
+acl ns2 { 167.114.154.31; };
+masters ns2 { 167.114.154.31; };
+
 zone "benharri.com" {
 	type master;
 	file "/etc/bind/zones/mydomains/db.benharri.com";
-	allow-transfer { 167.114.154.31; };
-	also-notify { 167.114.154.31; };
+	allow-transfer { ns2; };
+	also-notify { ns2; };
 	update-policy {
 		grant certbot name _acme-challenge.benharri.com. txt;
 	};
@@ -14,8 +17,8 @@ zone "benharri.com" {
 zone "benharr.is" {
 	type master;
 	file "/etc/bind/zones/mydomains/db.benharr.is";
-	allow-transfer { 167.114.154.31; };
-	also-notify { 167.114.154.31; };
+	allow-transfer { ns2; };
+	also-notify { ns2; };
 	update-policy {
 		grant certbot name _acme-challenge.benharr.is. txt;
 	};
@@ -24,8 +27,8 @@ zone "benharr.is" {
 zone "ben.o" {
 	type master;
 	file "/etc/bind/zones/mydomains/db.ben.o";
-	allow-transfer { 167.114.154.31; };
-	also-notify { 167.114.154.31; };
+	allow-transfer { ns2; };
+	also-notify { ns2; };
 	update-policy {
 		grant certbot name _acme-challenge.ben.o. txt;
 	};
@@ -34,8 +37,8 @@ zone "ben.o" {
 zone "benharri.dev" {
 	type master;
 	file "/etc/bind/zones/mydomains/db.benharri.dev";
-	allow-transfer { 167.114.154.31; };
-	also-notify { 167.114.154.31; };
+	allow-transfer { ns2; };
+	also-notify { ns2; };
 	update-policy {
 		grant certbot name _acme-challenge.benharri.dev. txt;
 	};
@@ -44,8 +47,8 @@ zone "benharri.dev" {
 zone "benhh.com" {
 	type master;
 	file "/etc/bind/zones/mydomains/db.benhh.com";
-	allow-transfer { 167.114.154.31; };
-	also-notify { 167.114.154.31; };
+	allow-transfer { ns2; };
+	also-notify { ns2; };
 	update-policy {
 		grant certbot name _acme-challenge.benhh.com. txt;
 	};
@@ -54,8 +57,8 @@ zone "benhh.com" {
 zone "bhh.sh" {
 	type master;
 	file "/etc/bind/zones/mydomains/db.bhh.sh";
-	allow-transfer { 167.114.154.31; };
-	also-notify { 167.114.154.31; };
+	allow-transfer { ns2; };
+	also-notify { ns2; };
 	update-policy {
 		grant certbot name _acme-challenge.bhh.sh. txt;
 		grant pi name pi.bhh.sh. A;
@@ -65,8 +68,8 @@ zone "bhh.sh" {
 zone "esthersedibles.net" {
 	type master;
 	file "/etc/bind/zones/mydomains/db.esthersedibles.net";
-	allow-transfer { 167.114.154.31; };
-	also-notify { 167.114.154.31; };
+	allow-transfer { ns2; };
+	also-notify { ns2; };
 	update-policy {
 		grant certbot name _acme-challenge.esthersedibles.net. txt;
 	};
@@ -75,8 +78,8 @@ zone "esthersedibles.net" {
 zone "harris.team" {
 	type master;
 	file "/etc/bind/zones/mydomains/db.harris.team";
-	allow-transfer { 167.114.154.31; };
-	also-notify { 167.114.154.31; };
+	allow-transfer { ns2; };
+	also-notify { ns2; };
 	update-policy {
 		grant certbot name _acme-challenge.harris.team. txt;
 	};
@@ -85,8 +88,8 @@ zone "harris.team" {
 zone "itsreallynot.com" {
 	type master;
 	file "/etc/bind/zones/mydomains/db.itsreallynot.com";
-	allow-transfer { 167.114.154.31; };
-	also-notify { 167.114.154.31; };
+	allow-transfer { ns2; };
+	also-notify { ns2; };
 	update-policy {
 		grant certbot name _acme-challenge.itsreallynot.com. txt;
 	};
@@ -95,8 +98,8 @@ zone "itsreallynot.com" {
 zone "hmm.st" {
 	type master;
 	file "/etc/bind/zones/mydomains/db.hmm.st";
-	allow-transfer { 167.114.154.31; };
-	also-notify { 167.114.154.31; };
+	allow-transfer { ns2; };
+	also-notify { ns2; };
 	update-policy {
 		grant certbot name _acme-challenge.hmm.st. txt;
 	};
diff --git a/named.conf.slave b/named.conf.slave
index 332c895..6b27414 100644
--- a/named.conf.slave
+++ b/named.conf.slave
@@ -1,24 +1,26 @@
+masters envs { 89.163.145.170; };
+
 zone "envs.net" {
 	type slave;
 	file "/var/cache/bind/fwd.envs.net";
-	masters { 89.163.145.170; };
+	masters { envs; };
 };
 
 zone "envs.sh" {
 	type slave;
 	file "/var/cache/bind/fwd.envs.sh";
-	masters { 89.163.145.170; };
+	masters { envs; };
 };
 
 zone "envs.o" {
 	type slave;
 	file "/var/cache/bind/fwd.envs.o";
-	masters { 89.163.145.170; };
+	masters { envs; };
 };
 
 zone "envs.tilde" {
 	type slave;
 	file "/var/cache/bind/fwd.envs.tilde";
-	masters { 89.163.145.170; };
+	masters { envs; };
 };
 
diff --git a/named.conf.tilde b/named.conf.tilde
index 3c79b99..fa9b376 100644
--- a/named.conf.tilde
+++ b/named.conf.tilde
@@ -1,62 +1,73 @@
+acl "tildenameservers" {
+	213.239.234.117;
+	149.56.184.112;
+	192.95.3.29;
+};
+masters "tildenameservers" {
+	213.239.234.117;
+	149.56.184.112;
+	192.95.3.29;
+};
+
 zone "tilde" IN {
 	type forward;
 	forward only;
-	forwarders { 213.239.234.117; 149.56.184.112; };
+	forwarders { 213.239.234.117; 149.56.184.112; 192.95.3.29; };
 };
 
 zone "team.tilde" {
         type master;
         file "/etc/bind/zones/tilde/db.team.tilde";
-	allow-transfer { 213.239.234.117; 149.56.184.112; };
-	also-notify { 213.239.234.117; 149.56.184.112; };
+	allow-transfer { "tildenameservers"; };
+	also-notify { "tildenameservers"; };
 };
 
 zone "git.tilde" {
         type master;
         file "/etc/bind/zones/tilde/db.git.tilde";
-	allow-transfer { 213.239.234.117; 149.56.184.112; };
-	also-notify { 213.239.234.117; 149.56.184.112; };
+	allow-transfer { "tildenameservers"; };
+	also-notify { "tildenameservers"; };
 };
 
 zone "mastodon.tilde" {
         type master;
         file "/etc/bind/zones/tilde/db.mastodon.tilde";
-	allow-transfer { 213.239.234.117; 149.56.184.112; };
-	also-notify { 213.239.234.117; 149.56.184.112; };
+	allow-transfer { "tildenameservers"; };
+	also-notify { "tildenameservers"; };
 };
 
 zone "lists.tilde" {
         type master;
         file "/etc/bind/zones/tilde/db.lists.tilde";
-	allow-transfer { 213.239.234.117; 149.56.184.112; };
-	also-notify { 213.239.234.117; 149.56.184.112; };
+	allow-transfer { "tildenameservers"; };
+	also-notify { "tildenameservers"; };
 };
 
 zone "chat.tilde" {
         type master;
         file "/etc/bind/zones/tilde/db.chat.tilde";
-	allow-transfer { 213.239.234.117; 149.56.184.112; };
-	also-notify { 213.239.234.117; 149.56.184.112; };
+	allow-transfer { "tildenameservers"; };
+	also-notify { "tildenameservers"; };
 };
 
 zone "ci.tilde" {
         type master;
         file "/etc/bind/zones/tilde/db.ci.tilde";
-	allow-transfer { 213.239.234.117; 149.56.184.112; };
-	also-notify { 213.239.234.117; 149.56.184.112; };
+	allow-transfer { "tildenameservers"; };
+	also-notify { "tildenameservers"; };
 };
 
 zone "pleroma.tilde" {
         type master;
         file "/etc/bind/zones/tilde/db.pleroma.tilde";
-	allow-transfer { 213.239.234.117; 149.56.184.112; };
-	also-notify { 213.239.234.117; 149.56.184.112; };
+	allow-transfer { "tildenameservers"; };
+	also-notify { "tildenameservers"; };
 };
 
 zone "news.tilde" {
         type master;
         file "/etc/bind/zones/tilde/db.news.tilde";
-	allow-transfer { 213.239.234.117; 149.56.184.112; };
-	also-notify { 213.239.234.117; 149.56.184.112; };
+	allow-transfer { "tildenameservers"; };
+	also-notify { "tildenameservers"; };
 };