DIG(1) General Commands Manual DIG(1) NAME() dig - SYNOPSIS() dig [@server] domain [] [] [+] [-] [%comment] DESCRIPTION() Dig (domain information groper ) , . Dig : , . . dig : dig @server domain query-type query-class : server Internet. , dig . : , (BIND). DNS, ., , /etc/resolv.conf , server . resolver(5) /etc/resolv.conf . : /etc/resolv.conf , () . , LOCALRES , /etc/resolv.conf (LOCALRES dig ,). LOCALRES , /etc/resolf.conf. domain . -x ( OTHER OPTIONS ). query-type (DNS). , "a" (T_A = address). : a T_A any T_ANY / mx T_MX ns T_NS soa T_SOA hinfo T_HINFO axfr T_AXFR () txt T_TXT (RFC 1035.) query-class ., "in" (C_IN = Internet). : in C_IN Internet any C_ANY / (RFC 1035.) : "Any" / . Dig "any" query-type = T_ANY. query-class = C_ANY, "any" , -c () query-class. OTHER OPTIONS() %ignored-comment "%" . dig . @server-domain-name ,, . : dig @128.9.0.32 %venera.isi.edu mx isi.edu - "-" dig . (): -x dot-notation-address . "dig 32.0.9.128.in-addr.arpa", "dig -x 128.9.0.32". -f file dig . ( dig ),. `; ' `#' `\n' . , . -T time , ,. dig .. -p port . .53. -P[ping-string] , ping(8) .shell . : ping -s -server_name -56 -3 "ping_string" , shell "ping -s". -t query-type . , ( mx = T_MX). -c query-class . , (in = C_IN). -k keydir:keyname TSIG, keydir. -envsav dig (,,.),, . dig ,. , dig (). shell LOCALDEF , dig ., "DiG.env". : LOCALDEF dig , . dig , "./DiG.env" shell LOCALDEF . , , . -envset . dig "-envset" , dig , "-envset" . -[no] cm stick . dig ( "-envset" ) dig (). "-nostick" dig , dig (, "sticky()" ). + "+" dig . nslookup(8) . ,: + keyword [=value] . "+" -- . : Keyword Abbrev. Meaning [default] () () () [] [no] debug (deb) / [deb] [no] d2 / [nod2] [no] recurse (rec) / [rec] retry=# (ret) # [4] time=# (ti) # [4] [no] ko (keep open options)(vc) [noko] [no] vc / [novc] [no] defname (def) / [def] [no] search (sea) / [sea] domain=NAME (do) NAME [no] ignore (i) /(trunc.) [noi] [no] primary (pr) / [nopr] [no] aaonly (aa) [noaa] [no] cmd (echo) [cmd] [no] stats (st) [st] [no] Header (H) [H] [no] header (he) [he] [no] ttlid (tt) TTLs(Time to Live) [tt] [no] cl [nocl] [no] qr [noqr] [no] reply (rep) [rep] [no] ques (qu) [qu] [no] answer (an) [an] [no] author (au) [au] [no] addit (ad) [ad] pfdef pfmin pfset=# # (#//) pfand=# #(bitwise and print flags with #) pfor=# #(bitwise or print flags with #) , retry time .: for i = 0 to retry - 1 for j = 1 to num_servers send_query wait((time * (2**i)) / num_servers) end end (: dig "num_servers" 1 . ) DETAILS() Dig BIND resolver(3) . BIND 4.9,BIND dig . , dig () Dig resolver(3) res_init(), res_mkquery(), res_send() _res . ENVIRONMENT() LOCALRES Pa /etc/resolv.conf LOCALDEF -envsav, -envset, -[no] stick . FILES() /etc/resolv.conf ./DiG.env SEE ALSO() named(8), resolver(3), resolver(5), nslookup(8). STANDARDS() RFC 1035. AUTHOR() Steve Hotz hotz@isi.edu ACKNOWLEDGMENTS() Dig nslookup(8) , Andrew Cherenson. BUGS Dig ("creeping featurism") -- . ., . , Dig () (: exit). . (), ;, dig . [] riser [] 2001/7/19 Linuxman http://cmpp.linuxforum.net man man https://github.com/man-pages-zh/manpages-zh BSD 4 1990830 BSD 4