diff --git a/ops/nixos/lib/coredns/zones/db.as205479.net b/ops/nixos/lib/coredns/zones/db.as205479.net
index b0765ec9cb..5276a2ccb8 100644
--- a/ops/nixos/lib/coredns/zones/db.as205479.net
+++ b/ops/nixos/lib/coredns/zones/db.as205479.net
@@ -3,7 +3,7 @@
 ; SPDX-License-Identifier: Apache-2.0
 
 ;              MNAME                        RNAME                  SERIAL REFRESH RETRY EXPIRE TTL
-@ 600 IN SOA   frantech-lux01.as205479.net. hostmaster.lukegb.com. 27     600     450   3600   300
+@ 600 IN SOA   frantech-lux01.as205479.net. hostmaster.lukegb.com. 28     600     450   3600   300
 
 ; NB: this are also glue records in Google Domains.
 $INCLUDE tmpl.ns
@@ -61,7 +61,7 @@ bvm-win10.int       3600 IN A    100.71.230.20
 bvm-matrix.int      3600 IN A    100.74.197.67
 bvm-netbox.int      3600 IN A    100.81.27.52
 
-mac-mini.int        3600 IN A    100.106.189.80
+mac-mini.int        3600 IN A    100.91.188.84
 
 ; laptops, desktops, routers
 totoro.int          3600 IN A    100.122.86.11