няколко команди - DNSCMD
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Function |
DNSCMD option |
Example |
Comments |
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Do any dnscmd command on a remote system |
dnscmd servername command |
dnscmd main.bigfirm.com /zoneprint bigfirm.com |
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Create a primary zone |
dnscmd /zoneadd zonename /primary |
dnscmd /zoneadd bigfirm.com /primary |
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Create a secondary zone |
dnscmd /zoneadd zonename /secondary master IP address |
dnscmd /zoneadd bigfirm.com /secondary 192.168.1.1 |
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Host a zone on a server based on an existing (perhaps restored) zone file |
dnscmd /zoneadd zonename /primary /file filename /load |
dnscmd /zoneadd bigfirm.com /primary /file bigfirm.com.dns /load |
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Delete a zone from a server |
dnscmd /zonedelete zonename [/f] |
dnscmd /zonedelete bigfirm.com /f |
(without the /f, dnscmd asks you if you really want to delete the zone) |
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Show all of the zones on a DNS server |
dnscmd /enumzones |
dnscmd /enumzones |
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Dump (almost) all of the records in a zone |
dnscmd /zoneprint zonename |
dnscmd /zoneprint bigfirm.com |
Doesn't show glue records. |
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Add an A record to a zone |
dnscmd /recordadd zonename hostname A ipaddress |
dnscmd /recordadd bigfirm.com mypc A 192.168.1.33 |
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Add an NS record to a zone |
dnscmd /recordadd zonename @ NS servername |
dnscmd /recordadd bigfirm.com @ dns3.bigfirm.com |
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Delegate a new child domain, naming its first DNS server |
dnscmd /recordadd zonename childname NS dnsservername |
dnscmd /recordadd bigfirm.com test NS main.bigfirm.com |
This would create the "test.bigfirm.com" DNS child domain unter the bigfirm.com DNS domain |
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Add an MX record to a zone |
dnscmd /recordadd zonename @ MX priority servername |
dnscmd /recordadd bigfirm.com @ MX 10 mail.bigfirm.com |
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Add a PTR record to a reverse lookup zone |
dnscmd /recordadd zonename lowIP PTR FQDN |
dnscmd /recordadd 1.168.192.in-addr.arpa 3 PTR pc1.bigfirm.com |
This is the PTR record for a system with IP address 192.168.1.3 |
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Modify a zone's SOA record |
dnscmd /recordadd zonename @ SOA primaryDNSservername responsibleemailipaddress serialnumber refreshinterval retryinterval expireinterval defaultTTL |
dnscmd /recordadd bigfirm.com @ SOA winserver.bigfirm.com mark.bigfirm.com 41 1800 60 2592000 7200 |
Ignores the serial number if it's not greater than the current serial number |
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Delete a resource record |
dnscmd /recorddelete zonename recordinfo [/f] |
dnscmd /recorddelete bigfirm.com @ NS main.bigfirm.com /f |
Again, "/f" means "don't annoy me with a confirmation request, just do it." |
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Create a resource record and incorporate a nonstandard TTL |
dnscmd /recordadd zonename leftmostpartofrecord TTL restofrecord |
dnscmd /recordadd bigfirm.com pc34 3200 A 192.168.1.4 |
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Reload a zone from its zone file in \windows\system32\dns |
dnscmd /zonereload zonename |
dnscmd /zonereload bigfirm.com |
Really only useful on primary DNS servers |
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Force DNS server to flush DNS data to zone file |
dnscmd /zonewriteback zonename |
dnscmd /zonewriteback bigfirm.com |
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Tell a primary whom to allow zone transfers to |
dnscmd /zoneresetsecondaries zonename /nonsecure|securens |
dnscmd /zoneresetsecondaries bigfirm.com /nonsecure |
That example says to allow anyone who asks to get a zone transfer |
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Enable/disable DNS NOTIFY |
dnscmd /zoneresetsecondaries zonename /notify|/nonotify |
dnscmd /zoneresetsecondaries bigfirm.com /nonotify |
Example disables DNS notification, which is contrary to the default settings. |
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Tell a secondary DNS server to request any updates from the primary |
dnscmd /zonerefresh zonename |
dnscmd /zonerefresh bigfirm.com |
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Enable or disable dynamic DNS on a zone |
dnscmd /config zonename /allowupdate 1|0 |
1 enables, 0 disables, 0 is default |
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Stop the DNS service |
Either net stop dns or sc stop dns |
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(No dnscmd command for this) |
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Start the DNS service |
Either net start dns or sc start dns |
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(No dnscmd command for this) |
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Install the DNS service on a 2008 full install system |
servermanagercmd -install dns |
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Install the DNS service on a 2008 Server Core system |
ocsetup DNS-Server-Core-Role |
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Case matters -- ocsetup dns-server-core-role would fail |
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Uninstall the DNS service on a 2008 Server full install system |
servermanagercmd -remove dns |
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Uninstall the DNS service on a 2008 Server Core system |
ocsetup /uninstall DNS-Server-Core-Role |
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