diff --git a/nixbld-etc-nixos/named/193thz.com b/nixbld-etc-nixos/named/193thz.com
index 310acb7..9ca0190 100644
--- a/nixbld-etc-nixos/named/193thz.com
+++ b/nixbld-etc-nixos/named/193thz.com
@@ -1,7 +1,7 @@
 $TTL 7200
 
 @						SOA	ns.193thz.com. sb.m-labs.hk. (
-							2024050601
+							2024060201
 							7200
 							3600
 							86400
@@ -17,7 +17,7 @@ $TTL 7200
 						MX		10 mail.m-labs.hk.
 						TXT		"v=spf1 mx a:router.alt.m-labs.hk -all"
 						TXT		"google-site-verification=5eIjLyhM_siRg5Fc2Z3AMSbheH0JFOn5iR3TCEXakqU"
-						CAA		0 issue "letsencrypt.org; accounturi=https://acme-v02.api.letsencrypt.org/acme/acct/496268470"
+						CAA		0 issue "letsencrypt.org; accounturi=https://acme-v02.api.letsencrypt.org/acme/acct/1758987512"
 
 
 ns						A		94.190.212.123
diff --git a/nixbld-etc-nixos/named/200-29.98.206.103.in-addr.arpa b/nixbld-etc-nixos/named/200-29.98.206.103.in-addr.arpa
index c28a5d6..47421cb 100644
--- a/nixbld-etc-nixos/named/200-29.98.206.103.in-addr.arpa
+++ b/nixbld-etc-nixos/named/200-29.98.206.103.in-addr.arpa
@@ -1,7 +1,7 @@
 $TTL 7200
 
 @						SOA	NS.XN--WBTZ5WPQAJ35CFXC.XN--J6W193G. sb.m-labs.hk. (
-							2024010901
+							2024060201
 							7200
 							3600
 							86400
@@ -10,7 +10,7 @@ $TTL 7200
 
 						NS		NS.XN--WBTZ5WPQAJ35CFXC.XN--J6W193G.
 						NS		ns1.he.net.
-						CAA		0 issue "letsencrypt.org; accounturi=https://acme-v02.api.letsencrypt.org/acme/acct/496268470"
+						CAA		0 issue "letsencrypt.org; accounturi=https://acme-v02.api.letsencrypt.org/acme/acct/1758987512"
 
 200	PTR	router.alt.m-labs.hk.
 201	PTR	stewardship1.alt.m-labs.hk.
diff --git a/nixbld-etc-nixos/named/m-labs.hk b/nixbld-etc-nixos/named/m-labs.hk
index dc227a0..ea4f2c1 100644
--- a/nixbld-etc-nixos/named/m-labs.hk
+++ b/nixbld-etc-nixos/named/m-labs.hk
@@ -1,7 +1,7 @@
 $TTL 7200
 
 @						SOA	NS.XN--WBTZ5WPQAJ35CFXC.XN--J6W193G. sb.m-labs.hk. (
-							2024050601
+							2024060201
 							7200
 							3600
 							86400
@@ -18,7 +18,7 @@ $TTL 7200
 						MX		10 mail.m-labs.hk.
 						TXT		"v=spf1 mx a:router.alt.m-labs.hk -all"
 						TXT		"google-site-verification=Tf_TEGZLG7-2BE70hMjLnzjDZ1qUeUZ6vxzbl1sagT8"
-						CAA		0 issue "letsencrypt.org; accounturi=https://acme-v02.api.letsencrypt.org/acme/acct/496268470"
+						CAA		0 issue "letsencrypt.org; accounturi=https://acme-v02.api.letsencrypt.org/acme/acct/1758987512"
 
 
 mail					A		94.190.212.123
diff --git a/nixbld-etc-nixos/named/m-labs.ph b/nixbld-etc-nixos/named/m-labs.ph
index 2f19b08..2dd5ae8 100644
--- a/nixbld-etc-nixos/named/m-labs.ph
+++ b/nixbld-etc-nixos/named/m-labs.ph
@@ -1,7 +1,7 @@
 $TTL 7200
 
 @						SOA	ns1.m-labs.ph. sb.m-labs.hk. (
-							2024050601
+							2024060201
 							7200
 							3600
 							86400
@@ -17,7 +17,7 @@ $TTL 7200
 						MX		10 mail.m-labs.hk.
 						TXT		"v=spf1 mx a:router.alt.m-labs.hk -all"
 						TXT		"google-site-verification=g2k8M1fhbYOPs4C37SeGCfNlD6paWcexamji1DXrp0o"
-						CAA		0 issue "letsencrypt.org; accounturi=https://acme-v02.api.letsencrypt.org/acme/acct/496268470"
+						CAA		0 issue "letsencrypt.org; accounturi=https://acme-v02.api.letsencrypt.org/acme/acct/1758987512"
 
 ns1						A		94.190.212.123
 ns1						AAAA	2001:470:18:390::2
diff --git a/nixbld-etc-nixos/named/malloctech.fr b/nixbld-etc-nixos/named/malloctech.fr
index df5c90e..5806ef9 100644
--- a/nixbld-etc-nixos/named/malloctech.fr
+++ b/nixbld-etc-nixos/named/malloctech.fr
@@ -1,7 +1,7 @@
 $TTL 7200
 
 @						SOA	ns.malloctech.fr. sb.m-labs.hk. (
-							2024010901
+							2024060201
 							7200
 							3600
 							86400
@@ -14,7 +14,7 @@ $TTL 7200
 						MX		10 mail.m-labs.hk.
 						TXT		"v=spf1 mx a:router.alt.m-labs.hk -all"
 						TXT		"google-site-verification=LALF-fafTnmkL-18m3CzwFjSwEV1C7NeKexiNfMYsOw"
-						CAA		0 issue "letsencrypt.org; accounturi=https://acme-v02.api.letsencrypt.org/acme/acct/496268470"
+						CAA		0 issue "letsencrypt.org; accounturi=https://acme-v02.api.letsencrypt.org/acme/acct/1758987512"
 
 ns						A		94.190.212.123
 ns						AAAA	2001:470:18:390::2