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Ximon EighteenandGitHub
b5b411ee56
This PR adds zonefile/parsed.rs, zonetree/ and related examples/, which together enable, and show a library user how, to go from a zone file in presentation format to an in-memory tree of zones which can be queried to provide an answer, or walked (iterated over). The tree also supports versioned write operations and a trait based zone implementation allowing for the in-memory tree for a zone to instead be some other (a)synchornous backing store (as demonstrated by the mysql-zone.rs example). The zonetree module is feature-gated behind the unstable-zonetree feature.
26 lines
836 B
Plaintext
26 lines
836 B
Plaintext
$ORIGIN example.com. ; 'default' domain as FQDN for this zone
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$TTL 86400 ; default time-to-live for this zone
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example.com. IN SOA ns.example.com. noc.dns.icann.org. (
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2020080302 ;Serial
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7200 ;Refresh
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3600 ;Retry
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1209600 ;Expire
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3600 ;Negative response caching TTL
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)
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; The nameserver that are authoritative for this zone.
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NS example.com.
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; these A records below are equivalent
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example.com. A 192.0.2.1
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@ A 192.0.2.1
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A 192.0.2.1
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@ AAAA 2001:db8::3
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; A CNAME redirect from www.exmaple.com to example.com
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www CNAME example.com.
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mail MX 10 example.com.
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