diff --git a/db.ben.tilde b/db.ben.tilde
index 32d1e70f..fd2fed47 100644
--- a/db.ben.tilde
+++ b/db.ben.tilde
@@ -1,7 +1,7 @@
 ; BIND data file for ben.tilde
 $TTL    604800
 @       IN      SOA     ns1.master.tilde. root.ben.tilde. (
-                 2024022801 ; Serial
+                 2024022901 ; Serial
                  604800     ; Refresh
                  86400      ; Retry
                  2419200    ; Expire
diff --git a/db.club.tilde b/db.club.tilde
index 826e64d4..9e2c8e46 100644
--- a/db.club.tilde
+++ b/db.club.tilde
@@ -1,7 +1,7 @@
 ; BIND data file for club.tilde
 $TTL    604800
 @       IN      SOA     ns1.master.tilde. root.club.tilde. (
-                 2024022801 ; Serial
+                 2024022901 ; Serial
                  604800     ; Refresh
                  86400      ; Retry
                  2419200    ; Expire
diff --git a/db.fedai.tilde b/db.fedai.tilde
index 74392ec2..c2feaa6c 100644
--- a/db.fedai.tilde
+++ b/db.fedai.tilde
@@ -1,7 +1,7 @@
 ; BIND data file for fedai.tilde
 $TTL    604800
 @       IN      SOA     ns1.master.tilde. root.fedai.tilde. (
-                 2024022801 ; Serial
+                 2024022901 ; Serial
                  604800     ; Refresh
                  86400      ; Retry
                  2419200    ; Expire
diff --git a/db.green.tilde b/db.green.tilde
index df15ec23..3885dad6 100644
--- a/db.green.tilde
+++ b/db.green.tilde
@@ -1,7 +1,7 @@
 ; BIND data file for green.tilde
 $TTL    604800
 @       IN      SOA     ns1.master.tilde. root.green.tilde. (
-                 2024022801 ; Serial
+                 2024022901 ; Serial
                  604800     ; Refresh
                  86400      ; Retry
                  2419200    ; Expire
diff --git a/db.okgit.tilde b/db.okgit.tilde
index 85695a43..c062f6ab 100644
--- a/db.okgit.tilde
+++ b/db.okgit.tilde
@@ -1,7 +1,7 @@
 ; BIND data file for okgit.tilde
 $TTL    604800
 @       IN      SOA     ns1.master.tilde. root.okgit.tilde. (
-                 2024022801 ; Serial
+                 2024022901 ; Serial
                  604800     ; Refresh
                  86400      ; Retry
                  2419200    ; Expire
diff --git a/db.team.tilde b/db.team.tilde
index 0efebc2f..dad82b0a 100644
--- a/db.team.tilde
+++ b/db.team.tilde
@@ -1,7 +1,7 @@
 ; BIND data file for team.tilde
 $TTL    604800
 @       IN      SOA     ns1.master.tilde. root.team.tilde. (
-                 2024022801 ; Serial
+                 2024022901 ; Serial
                  604800     ; Refresh
                  86400      ; Retry
                  2419200    ; Expire
diff --git a/db.thunix.tilde b/db.thunix.tilde
index ae7941ed..5f727b4b 100644
--- a/db.thunix.tilde
+++ b/db.thunix.tilde
@@ -1,7 +1,7 @@
 ; BIND data file for thunix.tilde
 $TTL    604800
 @       IN      SOA     ns1.master.tilde. root.thunix.tilde. (
-                 2024022801 ; Serial
+                 2024022901 ; Serial
                  604800     ; Refresh
                  86400      ; Retry
                  2419200    ; Expire
diff --git a/db.your.tilde b/db.your.tilde
index 3f01c59a..890e3a62 100644
--- a/db.your.tilde
+++ b/db.your.tilde
@@ -1,7 +1,7 @@
 ; BIND data file for your.tilde
 $TTL    604800
 @       IN      SOA     ns1.master.tilde. root.your.tilde. (
-                 2024022801 ; Serial
+                 2024022901 ; Serial
                  604800     ; Refresh
                  86400      ; Retry
                  2419200    ; Expire