firewall-gateway.de
my-gateway.de
my-router.de
spdns.de
spdns.eu
firewall-gateway.net
my-firewall.org
myfirewall.org
spdns.org

// Seidat : https://www.seidat.com
// Submitted by Artem Kondratev <******@****.***>
seidat.net

// Sellfy : https://sellfy.com
// Submitted by Yuriy Romadin <******@****.***>
sellfy.store

// Senseering GmbH : https://www.senseering.de