Provides a way to asynchronously lookup information from DNS servers.
Please consult the documentation for more information on DNS clients.
Constructor and description |
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DnsClient
(java.lang.Object delegate) |
Type | Name and description |
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java.lang.Object |
getDelegate() |
DnsClient |
lookup(java.lang.String name, io.vertx.core.Handler<io.vertx.core.AsyncResult<java.lang.String>> handler) Try to lookup the A (ipv4) or AAAA (ipv6) record for the given name. |
DnsClient |
lookup4(java.lang.String name, io.vertx.core.Handler<io.vertx.core.AsyncResult<java.lang.String>> handler) Try to lookup the A (ipv4) record for the given name. |
DnsClient |
lookup6(java.lang.String name, io.vertx.core.Handler<io.vertx.core.AsyncResult<java.lang.String>> handler) Try to lookup the AAAA (ipv6) record for the given name. |
DnsClient |
resolveA(java.lang.String name, io.vertx.core.Handler<io.vertx.core.AsyncResult<java.util.List<java.lang.String>>> handler) Try to resolve all A (ipv4) records for the given name. |
DnsClient |
resolveAAAA(java.lang.String name, io.vertx.core.Handler<io.vertx.core.AsyncResult<java.util.List<java.lang.String>>> handler) Try to resolve all AAAA (ipv6) records for the given name. |
DnsClient |
resolveCNAME(java.lang.String name, io.vertx.core.Handler<io.vertx.core.AsyncResult<java.util.List<java.lang.String>>> handler) Try to resolve the CNAME record for the given name. |
DnsClient |
resolveMX(java.lang.String name, io.vertx.core.Handler<io.vertx.core.AsyncResult<java.util.List<MxRecord>>> handler) Try to resolve the MX records for the given name. |
DnsClient |
resolveNS(java.lang.String name, io.vertx.core.Handler<io.vertx.core.AsyncResult<java.util.List<java.lang.String>>> handler) Try to resolve the NS records for the given name. |
DnsClient |
resolvePTR(java.lang.String name, io.vertx.core.Handler<io.vertx.core.AsyncResult<java.lang.String>> handler) Try to resolve the PTR record for the given name. |
DnsClient |
resolveSRV(java.lang.String name, io.vertx.core.Handler<io.vertx.core.AsyncResult<java.util.List<SrvRecord>>> handler) Try to resolve the SRV records for the given name. |
DnsClient |
resolveTXT(java.lang.String name, io.vertx.core.Handler<io.vertx.core.AsyncResult<java.util.List<java.lang.String>>> handler) Try to resolve the TXT records for the given name. |
DnsClient |
reverseLookup(java.lang.String ipaddress, io.vertx.core.Handler<io.vertx.core.AsyncResult<java.lang.String>> handler) Try to do a reverse lookup of an IP address. |
Methods inherited from class | Name |
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class java.lang.Object |
java.lang.Object#wait(long, int), java.lang.Object#wait(long), java.lang.Object#wait(), java.lang.Object#equals(java.lang.Object), java.lang.Object#toString(), java.lang.Object#hashCode(), java.lang.Object#getClass(), java.lang.Object#notify(), java.lang.Object#notifyAll() |
Try to lookup the A (ipv4) or AAAA (ipv6) record for the given name. The first found will be used.
name
- the name to resolvehandler
- the io.vertx.groovy.core.Handler to notify with the io.vertx.groovy.core.AsyncResult. The handler will get notified with the resolved address if a record was found. If non was found it will get notifed with null
. If an error accours it will get failed.Try to lookup the A (ipv4) record for the given name. The first found will be used.
name
- the name to resolvehandler
- the to notify with the io.vertx.groovy.core.AsyncResult. The handler will get notified with the resolved java.net.Inet4Address if a record was found. If non was found it will get notifed with null
. If an error accours it will get failed.Try to lookup the AAAA (ipv6) record for the given name. The first found will be used.
name
- the name to resolvehandler
- the to notify with the . The handler will get notified with the resolved java.net.Inet6Address if a record was found. If non was found it will get notifed with null
. If an error accours it will get failed.Try to resolve all A (ipv4) records for the given name.
name
- the name to resolvehandler
- the io.vertx.groovy.core.Handler to notify with the io.vertx.groovy.core.AsyncResult. The handler will get notified with a java.util.List that contains all the resolved java.net.Inet4Addresses. If none was found an empty java.util.List will be used. If an error accours it will get failed.Try to resolve all AAAA (ipv6) records for the given name.
name
- the name to resolvehandler
- the io.vertx.groovy.core.Handler to notify with the io.vertx.groovy.core.AsyncResult. The handler will get notified with a java.util.List that contains all the resolved java.net.Inet6Addresses. If none was found an empty java.util.List will be used. If an error accours it will get failed.Try to resolve the CNAME record for the given name.
name
- the name to resolve the CNAME forhandler
- the to notify with the . The handler will get notified with the resolved java.lang.String if a record was found. If none was found it will get notified with null
. If an error accours it will get failed.Try to resolve the MX records for the given name.
name
- the name for which the MX records should be resolvedhandler
- the io.vertx.groovy.core.Handler to notify with the io.vertx.groovy.core.AsyncResult. The handler will get notified with a List that contains all resolved MxRecords, sorted by their MxRecord.priority. If non was found it will get notified with an empty java.util.List. If an error accours it will get failed.Try to resolve the NS records for the given name.
name
- the name for which the NS records should be resolvedhandler
- the to notify with the . The handler will get notified with a List that contains all resolved java.lang.Strings. If none was found it will get notified with an empty java.util.List. If an error accours it will get failed.Try to resolve the PTR record for the given name.
name
- the name to resolve the PTR forhandler
- the to notify with the . The handler will get notified with the resolved java.lang.String if a record was found. If none was found it will get notified with null
. If an error accours it will get failed.Try to resolve the SRV records for the given name.
name
- the name for which the SRV records should be resolvedhandler
- the to notify with the . The handler will get notified with a List that contains all resolved SrvRecords. If none was found it will get notified with an empty java.util.List. If an error accours it will get failed.Try to resolve the TXT records for the given name.
name
- the name for which the TXT records should be resolvedhandler
- the to notify with the . The handler will get notified with a List that contains all resolved java.lang.Strings. If none was found it will get notified with an empty java.util.List. If an error accours it will get failed.Try to do a reverse lookup of an IP address. This is basically the same as doing trying to resolve a PTR record but allows you to just pass in the IP address and not a valid ptr query string.
ipaddress
- the IP address to resolve the PTR forhandler
- the to notify with the . The handler will get notified with the resolved java.lang.String if a record was found. If none was found it will get notified with null
. If an error accours it will get failed.