diff --git a/zones/mydomains/db.bhh.sh b/zones/mydomains/db.bhh.sh
index 65f4852..1d9553f 100644
--- a/zones/mydomains/db.bhh.sh
+++ b/zones/mydomains/db.bhh.sh
@@ -1,7 +1,7 @@
 $ORIGIN .
 $TTL 3600	; 1 hour
 bhh.sh			IN SOA	ns1.bhh.sh. root.bhh.sh. (
-				2021040701 ; serial
+				2021040800 ; serial
 				7200       ; refresh (2 hours)
 				3600       ; retry (1 hour)
 				86400      ; expire (1 day)
@@ -83,7 +83,8 @@ status			CNAME	cbnj.status.updown.io.
 $ORIGIN bhh.sh.
 mail			A	192.99.181.247
 			AAAA	2607:5300:60:4f58::247
-mc			A	198.50.210.250
+mc			A	157.90.196.55
+			AAAA	2a01:4f8:252:3e22::55
 ns1			A	51.222.150.8
 			AAAA	2607:5300:203:602::8
 ns2			A	167.114.154.31