| lh | 9ed821d | 2023-04-07 01:36:19 -0700 | [diff] [blame] | 1 | .TH ADIG "1" "April 2011" "c-ares utilities" |
| 2 | .SH NAME |
| 3 | adig \- print information collected from Domain Name System (DNS) servers |
| 4 | .SH SYNOPSIS |
| 5 | .B adig |
| 6 | [\fIOPTION\fR]... \fINAME\fR... |
| 7 | .SH DESCRIPTION |
| 8 | .PP |
| 9 | .\" Add any additional description here |
| 10 | .PP |
| 11 | Send queries to DNS servers about \fINAME\fR and print received |
| 12 | information, where \fINAME\fR is a valid DNS name (e.g. www.example.com, |
| 13 | 1.2.3.10.in-addr.arpa). |
| 14 | .PP |
| 15 | This utility comes with the \fBc\-ares\fR asynchronous resolver library. |
| 16 | .SH OPTIONS |
| 17 | .TP |
| 18 | \fB\-c\fR class |
| 19 | Set the query class. |
| 20 | Possible values for class are |
| 21 | NY, CHAOS, HS, IN (default). |
| 22 | .TP |
| 23 | \fB\-d\fR |
| 24 | Print some extra debugging output. |
| 25 | .TP |
| 26 | \fB\-f\fR flag |
| 27 | Add a flag. |
| 28 | Possible values for flag are |
| 29 | igntc, noaliases, norecurse, primary, stayopen, usevc. |
| 30 | .TP |
| 31 | \fB\-h\fR, \fB\-\-help\fR |
| 32 | Display this help and exit. |
| 33 | .TP |
| 34 | \fB\-T\fR port |
| 35 | Use specified TCP port to connect to DNS server. |
| 36 | .TP |
| 37 | \fB\-s\fR server |
| 38 | Connect to specified DNS server, instead of the system's default one(s). |
| 39 | .TP |
| 40 | \fB\-t\fR type |
| 41 | Query records of specified type. |
| 42 | Possible values for type are |
| 43 | A (default), AAAA, AFSDB, ANY, AXFR, CNAME, GPOS, HINFO, ISDN, KEY, LOC, MAILA, |
| 44 | MAILB, MB, MD, MF, MG, MINFO, MR, MX, NAPTR, NS, NSAP, NSAP_PTR, NULL, |
| 45 | PTR, PX, RP, RT, SIG, SOA, SRV, TXT, WKS, X25, |
| 46 | .TP |
| 47 | \fB\-U\fR port |
| 48 | Use specified UDP port to connect to DNS server. |
| 49 | .SH "REPORTING BUGS" |
| 50 | Report bugs to the c-ares mailing list: |
| 51 | \fBhttp://cool.haxx.se/mailman/listinfo/c-ares\fR |
| 52 | .SH "SEE ALSO" |
| 53 | .PP |
| 54 | acountry(1), ahost(1). |
| 55 | .SH COPYRIGHT |
| 56 | This utility is based on code/ideas contained in sofware written by Greg Hudson (ares) |
| 57 | carrying the following notice: |
| 58 | .br |
| 59 | Copyright 1998 by the Massachusetts Institute of Technology. |
| 60 | .br |
| 61 | Permission to use, copy, modify, and distribute this software and its |
| 62 | documentation for any purpose and without fee is hereby granted, |
| 63 | provided that the above copyright notice appear in all copies and that |
| 64 | both that copyright notice and this permission notice appear in |
| 65 | supporting documentation, and that the name of M.I.T. not be used in |
| 66 | advertising or publicity pertaining to distribution of the software |
| 67 | without specific, written prior permission. M.I.T. makes no |
| 68 | representations about the suitability of this software for any |
| 69 | purpose. It is provided "as is" without express or implied warranty. |
| 70 | .br |
| 71 | No further copyright claims are being made by the author(s) of this utility. |