foerdernetz.de.		30 IN SOA ns1.first-ns.de. postmaster.robot.first-ns.de. (
				2017091100 ; serial
				1200       ; refresh (20 minutes)
				1800       ; retry (30 minutes)
				604800     ; expire (1 week)
				600        ; minimum (10 minutes)
				)

foerdernetz.de.		30 IN A	5.9.17.164

Mail exchangers:
foerdernetz.de.		30 IN MX 10 mail.foerdernetz.de.

Name servers:
foerdernetz.de.		30 IN NS ns1.first-ns.de.
foerdernetz.de.		30 IN NS robotns2.second-ns.de.
foerdernetz.de.		30 IN NS robotns3.second-ns.com.