N2IVTQTLMECKfzCTfKeOtwupJAMPXCt/Xskd5o4= )`` WKhw/qVvkuiFCm+T5lb9OVkGQAuPhBOplbVgdbZce9L7 MDcokYNjrW/Hay4NclSWV0jrBwrXABXik5dh7w7KsPkD HCOcPJrDCXpcVS82FgGEdUhaUmW3XkxXEuEa4AFvzkzi This example is from Men and Mice: % delv mx +multi +rtraceĭ. The command delv +rtrace prints the extra DNS lookups that delv needs to make while validating the reply to a query.
MiiuZ1ILGpLA2EOyiZu70/ZIU3Ypc3nb8+ydgx4= ) Tf0UPhNKsuhlsRdo2H5O+TqmLvA1zCsYhH/72vVvxslR Gqkc1Xq/UveKrhcXpqOwDsN5HFSqMsPkxXO圜qu9bMyxĭtnkh0J0Iqukv+uHL/dDQLnPcxjdFqs3N5Jf3BFHdgkG Like dig, delv is fully compatible with IPv6: % delv AAAA +multiĭ. Pv9I6+wjyseDJJTYlrsBCvAEabPExFKZc7v+L+k= ) O8mmiuNdXIWG6huaLiQrvKabDY3qivQ3R5qRUZ1IG3wpīd0UBnvpazpG01ntk8uZ7wEStScmiY7oYtvRGIHG37mGĨGFI60CUx3pdXJIpmodfoUBk8cfGsJXFQODIZCTUQiyk
Men and Mice has provided this example of the use of +multi: % delv soa +multiĭ. To make its output more readable, delv has a +multi option that formats large records into multiline reports that are readable in a standard 80-column text window. delv +multiĭNSSEC-related records are often very long. If you just say delv name, and name is in a signed zone, delv will report "fully validated" and give you the RRSIG as part of the answer. But delv is not an enhanced version of dig it is an entirely new program. In general, you should use delv the same way you have been using dig. Like all BIND tools, delv is fully documented in Appendix B of the BIND ARM. Compared to dig +sigchase, delv is much closer to what really happens inside a DNS server.
#Vtrace options code#
So, of course, we had to name it delv. It works very much like dig, but it understands DNSSEC better.ĭelv checks the DNSSEC validation chain using the same code that is used by the BIND 9 DNS server itself. Surely you remember the old nursery rhyme that begins with "One, two, buckle my shoe." You might have forgotten that its sixth verse is "Eleven, twelve, dig and delve." How many nursery rhymes have their own Wikipedia page?īIND 9.10 contains a new debugging tool that is a successor to dig.
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