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tldr/pages/common/drill.md
2018-11-20 09:35:07 +05:30

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# drill
> Perform various DNS queries.
- Lookup the IP(s) associated with a hostname (A records):
`drill {{hostname.com}}`
- Lookup the mail server(s) associated with a given domain name (MX record):
`drill mx {{hostname.com}}`
- Get all types of records for a given domain name:
`drill any {{hostname.com}}`
- Specify an alternate DNS server to query:
`drill {{hostname.com}} @{{8.8.8.8}}`
- Perform a reverse DNS lookup on an IP address (PTR record):
`drill -x {{8.8.8.8}}`
- Perform DNSSEC trace from root servers down to a domain name:
`drill -TD {{hostname.com}}`
- Show DNSKEY record(s) for a domain name:
`drill -s dnskey {{hostname.com}}`