diff --git a/global/overlay/etc/hiera/data/common.yaml b/global/overlay/etc/hiera/data/common.yaml
index 8038350..9ca8aa2 100644
--- a/global/overlay/etc/hiera/data/common.yaml
+++ b/global/overlay/etc/hiera/data/common.yaml
@@ -9,6 +9,8 @@ nrpe_clients:
    - 127.0.0.1
    - 127.0.1.1
    - 172.16.0.0/12
+   - 109.105.111.111        # nagiosxi.nordu.net
+   - 2001:948:4:6::111      # nagiosxi.nordu.net
    - 89.47.185.40           # monitornetops-sto1-prod-1.sunet.se
    - 2001:6b0:5a:4020::2ea  # monitornetops-sto1-prod-1.sunet.se