```
;; Received 525 bytes from 127.0.0.1#53(127.0.0.1) in 86 ms

com.                    172800  IN      NS      a.gtld-servers.net.
com.                    172800  IN      NS      b.gtld-servers.net.
com.                    172800  IN      NS      c.gtld-servers.net.
com.                    172800  IN      NS      d.gtld-servers.net.
com.                    172800  IN      NS      e.gtld-servers.net.
com.                    172800  IN      NS      f.gtld-servers.net.
com.                    172800  IN      NS      g.gtld-servers.net.
com.                    172800  IN      NS      h.gtld-servers.net.
com.                    172800  IN      NS      i.gtld-servers.net.
com.                    172800  IN      NS      j.gtld-servers.net.
com.                    172800  IN      NS      k.gtld-servers.net.
com.                    172800  IN      NS      l.gtld-servers.net.
com.                    172800  IN      NS      m.gtld-servers.net.
com.                    86400   IN      DS      30909 8 2 E2D3C916F6DEEAC73294E8268FB5885044A833FC5459588F4A9184CF C41A5766
com.                    86400   IN      RRSIG   DS 8 1 86400 20191105170000 20191023160000 22545 . ewyLwV3bxyZ76coW9bDuJzYlauigiYfRMeupChSpEf5B2iiiKA5qQxO7 rlgLqZGsj5urdX7BNi3NBXTAvJaL/VSc4CxvhCiIH86iagEnL0n9gFaW ZiQLxnMF13Ymy0lCrlj/xxwFybIeV5Qa/iQWKp05eXtfki0iuYgzwFg2 uPf9R1xqeGKllTOVohYk+hAV4cQ5Q/syJa/is0dbFgO08AGIv6H5y9cP FFZGvPwe9QhN0KSQE6naF/BMGT3WLe3iAvgXp34hVSjAoL75iLVvK3cp rlJeSgwWtvAXdq7kY1PaiBdyFffYct4VAkHyiCClnvMeX3oOIsH6JaFY HRiSwA==
;; Received 1183 bytes from 192.203.230.10#53(e.root-servers.net) in 70 ms


```