nrwmc.de.		30 IN SOA azrael.croxnet.de. dns.croxnet.de. (
				2021080801 ; serial
				3600       ; refresh (1 hour)
				900        ; retry (15 minutes)
				604800     ; expire (1 week)
				900        ; minimum (15 minutes)
				)

nrwmc.de.		30 IN A	49.12.156.157

Mail exchangers:
nrwmc.de.		30 IN MX 10 mail.croxnet.de.

Name servers:
nrwmc.de.		30 IN NS one.croxnet.de.
nrwmc.de.		30 IN NS azrael.croxnet.de.