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authorErwin Hoffmann <feh@fehcom.de>2024-01-14 17:55:54 +0100
committerErwin Hoffmann <feh@fehcom.de>2024-01-14 17:55:54 +0100
commita293489ee83c8b05d845a162dc2a4de026f3775d (patch)
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+.TH s/qmail: dnsfq 8
+.SH NAME
+dnsfq
+.SH SYNOPSIS
+.B dnsfq
+.I fqdn
+.SH DESCRIPTION
+.B fqdns
+takes the given
+.I fqdn
+for a host and employs a
+.I CNAME
+DNS lookup while finally retrieving the
+.I AAAA
+and
+.I A
+record following the chain of potential alias names.
+On output, the entire chain of nested DNS information
+is displayed together with the retrieved IP(v4|v6)
+addresses.
+.SH "EXIT CODES"
+.B dnsfq
+returns
+.I 0
+on success,
+.I 1
+if DNS query errors did occure, and
+.I 111
+in case of memory errors.
+.SH "SEE ALSO"
+dnscname(8),
+dnsmxip(8),
+dnsptr(8),
+dnstxt(8).