diff --git a/inventory/host_vars/smtp-auth-cc-rdu01.fedoraproject.org b/inventory/host_vars/smtp-auth-cc-rdu01.fedoraproject.org
index 2d515f6692..6b51f6fd91 100644
--- a/inventory/host_vars/smtp-auth-cc-rdu01.fedoraproject.org
+++ b/inventory/host_vars/smtp-auth-cc-rdu01.fedoraproject.org
@@ -2,6 +2,8 @@
 datacenter: rdu-cc
 dns1: 1.1.1.1
 dns2: 1.0.0.1
+dns_search1: vpn.fedoraproject.org
+dns_search2: fedoraproject.org
 eth0_ipv4_gw: 8.43.85.254
 eth0_ipv4_ip: 8.43.85.71
 eth0_nm: 255.255.255.0