01b.de.			30 IN SOA x.ns.joker.com. hostmaster.joker.com. (
				2025090182 ; serial
				14400      ; refresh (4 hours)
				3600       ; retry (1 hour)
				1209600    ; expire (2 weeks)
				300        ; minimum (5 minutes)
				)

01b.de.			30 IN TXT "v=spf1 mx -all"
01b.de.			30 IN TXT "hibp-verify=dweb_vuvtnfyjluaoabtnkjweewqx"

Mail exchangers:
01b.de.			30 IN MX 50 mail.quantendrehung.de.

Name servers:
01b.de.			30 IN NS z.ns.joker.com.
01b.de.			30 IN NS y.ns.joker.com.
01b.de.			30 IN NS x.ns.joker.com.