ns.il cname?

[Carl Byington]

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dig ns.il any +trace

ns.il.                  86400   IN      CNAME   relay.huji.ac.il.
il.                     86400   IN      NS      ildns.huji.ac.il.
il.                     86400   IN      NS      ns-il.ripe.net.
il.                     86400   IN      NS      nse.ns.il.
il.                     86400   IN      NS      dns8.denic.de.
il.                     86400   IN      NS      nsd.ns.il.
il.                     86400   IN      NS      sns-pb.isc.org.
il.                     86400   IN      NS      lookup.iucc.ac.il.
il.                     86400   IN      NS      nsb.ns.il.
;; Received 354 bytes from 192.5.4.1#53(192.5.4.1) in 44 ms

With that cname, how are NS records like nse.ns.il supposed to work? Am
I missing something, or is that just broken?

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iD8DBQFN6PYIL6j7milTFsERApJfAJ9SzAkmJv5hm5xVga+FRuq2CKjH9wCdFBrX
SQeCOSwg7w1ZB7rbSTEI53s=
=rUMB
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