idubo.de.		30 IN SOA ns01.1blu.de. hostmaster.1blu.de. (
				2024041501 ; serial
				43200      ; refresh (12 hours)
				5400       ; retry (1 hour 30 minutes)
				604800     ; expire (1 week)
				86400      ; minimum (1 day)
				)

idubo.de.		30 IN TXT "v=spf1 mx include:_spf.1blu.de ~all"

idubo.de.		30 IN A	178.254.0.79

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

Name servers:
idubo.de.		30 IN NS ns01.1blu.de.
idubo.de.		30 IN NS ns02.1blu.de.