; Zone without any semantic error

example.com.		3600	IN SOA	dns1.example.com. hostmaster.example.com. (
					2010111220 ; serial
					21600      ; refresh (6 hours)
					3600       ; retry (1 hour)
					604800     ; expire (1 week)
					86400      ; minimum (1 day)
					)
			3600	RRSIG	SOA 13 2 3600 (
					20601231235959 20201008173446 32411 example.com.
					/R/djqaZWRo1zCmz7B58/93D8ZxJoZAAKEbH
					xuCsAJ5dm2ubvtgvqmhNXMqdVBvpb2OPdBX8
					VF1j9RsjuE7ORQ== )
			3600	NS	dns1.example.com.
			3600	RRSIG	NS 13 2 3600 (
					20601231235959 20201008173446 32411 example.com.
					AmyqpqMfMEztA9S1Urv6yEtKd5yc6kkSedRU
					uLp7velyCkipFzWgpzRVDqn+wp2ZaHig0Fod
					kryw3j4yHOLlHA== )
			86400	NSEC	deleg.example.com. NS SOA RRSIG NSEC DNSKEY
			86400	RRSIG	NSEC 13 2 86400 (
					20601231235959 20201008173446 32411 example.com.
					9tR3kL4pVEYsHzt888pbP0TtS/npeApAEUfZ
					L5rXQE0WqBLQGtyEPYxujFuaruvxH0SgLl6r
					n6MKCEB07DjhTA== )
			3600	DNSKEY	256 3 13 (
					C7v6eelCoXgBoUjHe/gKdsnWNw04GH7PpYMo
					2hF5jaeq1zkLSXkF2xS/04MgBTFFYuDU+LGt
					8kMKNc8o2wH2jQ==
					) ; ZSK; alg = ECDSAP256SHA256 ; key id = 32411
			3600	DNSKEY	257 3 13 (
					m6KdGBizfDaUhcW+nIHuRdufZFcSYlZ5Xoky
					+GcH23OxZtPzPwKwpg5rTx+RCRPlVpmwyiW3
					aC69n0Q8mr8NpA==
					) ; KSK; alg = ECDSAP256SHA256 ; key id = 60051
			3600	RRSIG	DNSKEY 13 2 3600 (
					20601231235959 20201008173446 60051 example.com.
					SD4149dui/vuky4G6wiJQLUw5b8XpG+Cy/cf
					+9CSbuKWHRcC1K0wVEw6xyEah6eD/7Sh0eFA
					EECgej5etJbL3A== )
deleg.example.com.	3600	IN NS	deleg.example.com.
			3600	A	192.0.2.1
			86400	NSEC	dns1.example.com. NS RRSIG NSEC
			86400	RRSIG	NSEC 13 3 86400 (
					20601231235959 20201008173446 32411 example.com.
					HFA1XBdjaUvb8lbyhXVDYxTUn8Nr2HNC5ktc
					kPBW2AGMQiVUtyR3vPxUIiusxsQn+uyRL2QC
					NBG3ANo5exT8ug== )
dns1.example.com.	3600	IN A	192.0.2.1
			3600	RRSIG	A 13 3 3600 (
					20601231235959 20201008173446 32411 example.com.
					4NLhmO0Sa3yk1ZikWSRYEX0FpHK0NkTGk++h
					RHJO3E9M6Og1am/PiPf67DAe/2n4ANItC/SH
					u/1WSvYQV7OZqg== )
			86400	NSEC	example.com. A RRSIG NSEC
			86400	RRSIG	NSEC 13 3 86400 (
					20601231235959 20201008173446 32411 example.com.
					pQgr7WzGpL8gbbAcbeYEIYBLq8lCAuE9NaUf
					itYKBFh7Cbg4YrLOoeAV6v6V4tfZPpmNpd2U
					9VUrY9es4QfX6Q== )