; 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 7 2 3600 (
					20840201000000 20160229083110 29600 example.com.
					W9EprjaR4loSnNW96h4rLsquPDw3LHYvD05k
					djkQofHSkMNZAJ7Q+eA3Fs2ik5fnJFM7wi5C
					MtFsV2TfqMJFmg== )
			3600	NS	dns1.example.com.
			3600	RRSIG	NS 7 2 3600 (
					20840201000000 20160229083110 29600 example.com.
					I9Je1S7XhZIW9C0fWE8NwFLC2rhHklddNYBO
					dxVKL/lxENU4jPPBwZBGrcYn2WVHgkIzjG0n
					EOHONAgRFPi3Xw== )
			3600	DNSKEY	256 3 7 (
					AwEAAcvvW/oJAjcRdntRC8J52baXoNFVWOFz
					oVFe3Vgl8aBBiGh3gnbuNt7xKmy9z2qc2/35
					MFwieWYfDdgUnPxyKMM=
					) ; ZSK; alg = NSEC3RSASHA1; key id = 29600
			3600	DNSKEY	257 3 7 (
					AwEAAeXCF7sHLcFiaCwCFH4xh2CJcCp55i04
					exG41EtzILS2waabEM5byhRkoylbv91q6HY+
					JH9YXitS21LMD0Hqp1s=
					) ; KSK; alg = NSEC3RSASHA1; key id = 31323
			3600	RRSIG	DNSKEY 7 2 3600 (
					20840201000000 20160229083110 29600 example.com.
					vO2UQiTN/CNUZOmSEg8kJlR/UqiAZHc4qMwj
					9u31sbPmOMuni+ZGuVCFFoEMtZerIkkQowkB
					sXJFkvCP5oF2rA== )
			3600	RRSIG	DNSKEY 7 2 3600 (
					20840201000000 20160229083110 31323 example.com.
					Z+aaLu4rmzekfhlj6A0ClREloRi8MloRHf/3
					Dlw/RYY1hrOCfcZKEY6AXeVdUwESEsSkSOco
					CbhyGHH10dKAAg== )
			0	NSEC3PARAM 1 4 10 -
			0	RRSIG	NSEC3PARAM 7 2 0 (
					20840201000000 20160229083110 29600 example.com.
					d69kc52VdALI8fbdbflsVsltc1m7bI6QsJ5U
					IDE9fy5VqcufZecZMKuozPDuF2vBA8ADFIRU
					OfYgKs6YNIOLWg== )
deleg.example.com.	3600	IN NS	deleg.example.com.
			3600	A	192.0.2.1
20G1GOL477RO51RK9A9NFD54TFQAL7IQ.example.com. 86400 IN NSEC3 1 1 15 - (
					UTQVUHU2BLK3DHMRR5T1HD9VTEOHQT0A
					A RRSIG )
			86400	RRSIG	NSEC3 7 3 86400 (
					20840201000000 20160229083110 29600 example.com.
					D24JCtCcNzwsY1FXVliAjxMm+x95N2eUTXn0
					M8NK5glSk1yLtnAUKzHxpRExAJLGUiaG4yPu
					2yGZuqwNvJztzw== )
UTQVUHU2BLK3DHMRR5T1HD9VTEOHQT0A.example.com. 86400 IN NSEC3 4 0 10 - (
					20G1GOL477RO51RK9A9NFD54TFQAL7IQ
					NS SOA RRSIG DNSKEY NSEC3PARAM )
			86400	RRSIG	NSEC3 7 3 86400 (
					20840201000000 20160229083110 29600 example.com.
					F7y+xW/C7iICgmZeYrF4e7Yx4kWZAZPAMzlu
					PtWVuf37ySg1VfEWcQcDP04vF2rXVUqSMEcj
					bqUVN5W8Hoazxw== )
dns1.example.com.	3600	IN A	192.0.2.1
			3600	RRSIG	A 7 3 3600 (
					20840201000000 20160229083110 29600 example.com.
					MoYrL/lToC4AHo6KCZRiBRmCMWHUAx2Xt32A
					P4lDpwA+wiBWkCZSfVTh60AosS/BIGtBb2BK
					mszMx8CLBvkjRg== )