cleverback.de.		30 IN SOA ns1024.ui-dns.de. hostmaster.1und1.com. (
				2017060109 ; serial
				28800      ; refresh (8 hours)
				7200       ; retry (2 hours)
				604800     ; expire (1 week)
				600        ; minimum (10 minutes)
				)

cleverback.de.		30 IN TXT "v=spf1 include:_spf-eu.ionos.com ~all"

cleverback.de.		30 IN A	23.227.38.65

Mail exchangers:
cleverback.de.		30 IN MX 10 mx01.ionos.de.
cleverback.de.		30 IN MX 10 mx00.ionos.de.

Name servers:
cleverback.de.		30 IN NS ns1088.ui-dns.com.
cleverback.de.		30 IN NS ns1095.ui-dns.biz.
cleverback.de.		30 IN NS ns1044.ui-dns.org.
cleverback.de.		30 IN NS ns1024.ui-dns.de.