[root@ns1.unoeuro.com ~]# pdnsutil show-zone unoeuro.com
This is a Master zone
Last SOA serial number we notified: 2017120600 == 2017120600 (serial in the database)
Metadata items: None
Zone has NSEC semantics
keys:
ID = 37 (CSK), flags = 257, tag = 26022, algo = 13, bits = 256    Active ( ECDSAP256SHA256 )
CSK DNSKEY = unoeuro.com. IN DNSKEY 257 3 13 JjZjid+g1SnITdsdDknfA/KpZTOyYIld7KU1lssKLi+H+4yv8aFfCPH4RLlgCMQVN7rdkxMUrwfjr1QQQx3Q1g== ; ( ECDSAP256SHA256 )
DS = unoeuro.com. IN DS 26022 13 1 c27df6feda8d7547d914de7c78a2166720a66131 ; ( SHA1 digest )
DS = unoeuro.com. IN DS 26022 13 2 83ab5a2c6845f29255c5d9653b6cf81122568617b6288055863ce90c6060f724 ; ( SHA256 digest )
DS = unoeuro.com. IN DS 26022 13 4 449242af67609891593603391e912921506a43208c21f7c86e73272531a4f01883fd940163c5693e01417adfade83501 ; ( SHA-384 digest )

[root@ns2.unoeuro.com ~]#  pdnsutil show-zone unoeuro.com
This zone is owned by internal
This is a Slave zone
Master: 46.36.215.2
Last time we got update from master: Fri 2017-12-15 06:01:43
SOA serial in database: 2017120600
Refresh interval: 14400 seconds
Metadata items: None
Zone is presigned
Zone has NSEC semantics
keys:
KSK, tag = 26022, algo = 13, bits = 256
DNSKEY = unoeuro.com. IN DNSKEY 257 3 13 JjZjid+g1SnITdsdDknfA/KpZTOyYIld7KU1lssKLi+H+4yv8aFfCPH4RLlgCMQVN7rdkxMUrwfjr1QQQx3Q1g==; ( ECDSAP256SHA256 )
DS = unoeuro.com. IN DS 26022 13 1 c27df6feda8d7547d914de7c78a2166720a66131 ; ( SHA1 digest )
DS = unoeuro.com. IN DS 26022 13 2 83ab5a2c6845f29255c5d9653b6cf81122568617b6288055863ce90c6060f724 ; ( SHA256 digest )
DS = unoeuro.com. IN DS 26022 13 4 449242af67609891593603391e912921506a43208c21f7c86e73272531a4f01883fd940163c5693e01417adfade83501 ; ( SHA-384 digest )