forked from pool/dnsdiag
330c98fb78
update and rename to just dnsdiag - Update to version 1.6.4: * no upstream changelog available OBS-URL: https://build.opensuse.org/request/show/706945 OBS-URL: https://build.opensuse.org/package/show/network/dnsdiag?expand=0&rev=1
44 lines
1.2 KiB
Groff
44 lines
1.2 KiB
Groff
.\" (C) Copyright 2016 Ana Custura <ana@netstat.org.uk>
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.TH DNSTRACEROUTE "1" "December 2016" "User Commands"
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.SH NAME
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dnstraceroute \- DNS traceroute utility
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.SH DESCRIPTION
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dnstraceroute is a traceroute utility to figure out the path that a DNS request is passing through to get to its destination.
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Comparing it to a network traceroute can help identify if DNS traffic is routed via any unwanted path.
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.PP
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.SH USAGE
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usage: dnstraceroute [\-h] [\-q] [\-a] [\-s server] [\-p port] [\-c count] [\-t type] [\-w wait] hostname
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.SH OPTIONS
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.TP
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\fB\-h\fR \fB\-\-help\fR
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Show this help
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.TP
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\fB\-q\fR \fB\-\-quiet\fR
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Quiet
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.TP
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\fB\-e\fR \fB\-\-expert\fR
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Print expert hints if available
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.TP
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\fB\-a\fR \fB\-\-asn\fR
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Turn on AS# lookups for each hop encountered
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.TP
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\fB\-s\fR \fB\-\-server\fR
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DNS server to use (default: first system resolver)
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.TP
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\fB\-p\fR \fB\-\-port\fR
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DNS server port number (default: 53)
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.TP
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\fB\-c\fR \fB\-\-count\fR
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Maximum number of hops (default: 30)
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.TP
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\fB\-w\fR \fB\-\-wait\fR
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Maximum wait time for a reply (default: 5)
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.TP
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\fB\-t\fR \fB\-\-type\fR
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DNS request record type (default: A)
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.TP
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\fB\-C\fR \fB\-\-color\fR
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Print colorful output
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.SH SEE ALSO
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Full Documentation available at https://dnsdiag.org/
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