$ORIGIN unit.tests. @ 3600 IN SOA ns1.unit.tests. root.unit.tests. ( 2018071501 ; Serial 3600 ; Refresh (1 hour) 600 ; Retry (10 minutes) 604800 ; Expire (1 week) 3600 ; NXDOMAIN ttl (1 hour) ) ; NS Records @ 3600 IN NS ns1.unit.tests. @ 3600 IN NS ns2.unit.tests. under 3600 IN NS ns1.unit.tests. under 3600 IN NS ns2.unit.tests. ; SSHFP Records @ 600 IN SSHFP 1 1 bf6b6825d2977c511a475bbefb88aad54a92ac73 @ 600 IN SSHFP 1 1 7491973e5f8b39d5327cd4e08bc81b05f7710b49 ; CAA Records caa 1800 IN CAA 0 issue "ca.unit.tests" caa 1800 IN CAA 0 iodef "mailto:admin@unit.tests" ; SRV Records _srv._tcp 600 IN SRV 10 20 30 foo-1.unit.tests. _srv._tcp 600 IN SRV 10 20 30 foo-2.unit.tests. ; NULL SRV Records _pop3._tcp 600 IN SRV 0 0 0 . _imap._tcp 600 IN SRV 0 0 0 . ; TXT Records txt 600 IN TXT "Bah bah black sheep" txt 600 IN TXT "have you any wool." txt 600 IN TXT "v=DKIM1;k=rsa;s=email;h=sha256;p=A/kinda+of/long/string+with+numb3rs" ; MX Records mx 300 IN MX 10 smtp-4.unit.tests. mx 300 IN MX 20 smtp-2.unit.tests. mx 300 IN MX 30 smtp-3.unit.tests. mx 300 IN MX 40 smtp-1.unit.tests. ; LOC Records loc 300 IN LOC 31 58 52.1 S 115 49 11.7 E 20m 10m 10m 2m loc 300 IN LOC 53 14 10 N 2 18 26 W 20m 10m 1000m 2m ; A Records @ 300 IN A 1.2.3.4 @ 300 IN A 1.2.3.5 www 300 IN A 2.2.3.6 wwww.sub 300 IN A 2.2.3.6 ; AAAA Records aaaa 600 IN AAAA 2601:644:500:e210:62f8:1dff:feb8:947a ; CNAME Records cname 300 IN CNAME unit.tests. included 300 IN CNAME unit.tests. ; SVCB and HTTPS records svcb-alias 300 IN SVCB 0 alias-target.unit.test. svcb-service 300 IN SVCB 1 . ipv4hint=192.0.2.4 port=9000 svcb-service 300 IN SVCB 2 svcb-target.unit.test. port=9001 https-alias 300 IN HTTPS 0 alias-target.unit.test. https-service 300 IN HTTPS 1 . ipv4hint=192.0.2.4 port=9000 https-service 300 IN HTTPS 2 svcb-target.unit.test. port=9001