$dig +trace
openresty.org @
8.8.8.8
;; global options: +cmd
. 202847 IN RRSIG NS 8 0 518400 20170829170000 20170816160000 15768 . XT1JTQUPPcQ2CC3E/6BKkBfkbOZsk/HabJSn/nJ16jsW8H0/xQNXCROm JdaVDfvKItUQ0qlp+VL2H/YZmeHeegn/qP9Nu9lZHFiZ6eWZksJpJZkJ RD+B8uJ4n5tjOBvae6w5vNGbJ/OS9a6lj9n6oogpZHQrXKxriZOOdgkL Z0/yw0eMmdXcscvEGW4B5/JxqEMIRIFX4zLI2zHtooLj7vx8EWj5cfbo a7pjgy278McBaXiw2XsJimnxc6hJ1NKY4V5QcOn6u0ruSbqKJVzAShwF XMjLzeHWWL+Kn1i7L0niKjc1quA+DcEmAkxdN0JqHmo36PBm4F1ht41H dCb31g==
;; Received 525 bytes from 8.8.8.8#53(8.8.8.8) in 34 ms
org. 86400 IN DS 9795 7 1 364DFAB3DAF254CAB477B5675B10766DDAA24982
org. 86400 IN DS 9795 7 2 3922B31B6F3A4EA92B19EB7B52120F031FD8E05FF0B03BAFCF9F891B FE7FF8E5
org. 86400 IN RRSIG DS 8 1 86400 20170830050000 20170817040000 15768 . ZX3G9sQbknf0NB+X+hFTG6xWvADSXvCz+ax6KGCKXFi7CNonh5Pxxshr geiRn9MqLFHlScleSZ320JcFpDt89mFfH+2RC5RTbYjd4aj6WaEcbfSY hK5hjOtmCvBbeDn+A15PuqL34+ZeSpVtJYFYzQd+DMlZ0bScXpBuIGHN LYFjpJ32izTN99wXpLTCdfnyCouqNutjWTecVTgtJ9oQ1/k9Mum050wZ TJl5z/o7oo7ShRzll0OcGHgeeOKPfBQt+07bWTWtByWW/G1N3S3aY9uV 3Ti4PpxIi3Bb3H2R9z0JDz3WxAoRkU0TM3WPk1zcEFc+3Y2Szao3dPM3 a9wJzg==
h9p7u7tr2u91d0v0ljs9l1gidnp90u3h.org. 86400 IN RRSIG NSEC3 7 2 86400 20170907133935 20170817123935 3947 org. GX/8zLlw7QTzfi7GSV8l7ncp6iQ+R5Cd3yNGTRo2MWDD6Yg+szkauUU+ DpOMEGGoIhTXAW4nkpfLfqVgFi9QldiQ/bk1RaIpzS/T+29xLVu+BKHZ VE9RIcCDyDRzGoi/0qdKMqLJDXJbQREPTL7YtD6GtTQOXWQz1/U1PEmV lr8=
3b7d9ai05gpmeom3lqar3pf82piauoqg.org. 86400 IN RRSIG NSEC3 7 2 86400 20170830153105 20170809143105 3947 org. oiQPI+P/eN/eRCSHM3w1Rv3deMF+E1fK+LkKk9y5sK3Ofzso3z8Ku4QV 7NEsVl2Bqv6VgLgDMPeDIr17tq0pOy5zcH25cJrm1qktKQjSaqhdPNmp ac3HDkW2qw8PZayIEnZv6vjNwjo+Xbut5Rm8lJWzoFdUed2Env5O6zF6 nlU=