drill(1) General Commands Manual drill(1) (NAME) drill - () DNS(SEC) (SYNOPSIS) drill [ OPTIONS ] name [ @server ] [ type ] [ class ] (DESCRIPTION) drill DNS . DNSSEC . drill dig . drill dig . class 'IN' type 'A' . () /etc/resolv.conf . name . @server . /etc/resolv.conf . type (RR). type 'A' (reverse lookup) 'PTR' . class . (SAMPLE USAGE) drill mx miek.nl MX miek.nl. drill -S jelte.nlnetlabs.nl jelte.nlnetlab.nl. ldns openssl . drill -TD www.example.com ( -T) DNSSEC ( -D) www.example.com. ldns openssl . drill -s dnskey jelte.nlnetlabs.nl () DNSKEY jelte.nlnetlabs.nl. DNSKEY DS . (OPTIONS) -D DNSSEC . DNSSEC ( DNSKEY RRSIG DS NSEC) . -T name . @server . -S () 'name' . -I IPv4 or IPv6 address . drill . -V level ( ). level 5 . -Q -V . -f file . -w . -i file . . . -w file . -q file . -v drill. -h . (QUERY OPTIONS) -4 IPv4. IPv4 . -6 IPv6. IPv6 . -a (fallback) (resolver) (TC=1). drill 4096 EDNS0 . EDNS0 512 TCP (fallback) . -b size size EDNS0. -c file file /etc/resolv.conf . -d domain ( -T) . -t TCP/IP . -k keyfile ( ). drill . . drill (trust anchor) . DNSKEY DS . DNSSEC ( -TD) ( -S) -k (/etc/trusted-key.key) DNSKEY DS . -o mnemonic . (mnemonic) (CAPITAL) . drill : QR, qr: set, unset QueRy (default: on) AA, aa: set, unset Authoritative Answer (default: off) TC, tc: set, unset TrunCated (default: off) RD, rd: set, unset Recursion Desired (default: on) CD, cd: set, unset Checking Disabled (default: off) RA, ra: set, unset Recursion Available (default: off) AD, ad: set, unset Authenticated Data (default: off) : -o CD Checking Disabled () . -p port 53. -r file ( -T) file (root servers hint file). -s DNSKEY DS . -u UDP . . -w file . . -f . -x (reverse lookup). (type) PTR . -y tsig 64 (base64) ( hmac-md5.sig-alg.reg.int). -z . EDNS (EDNS QUERY OPTIONS) +nsid EDNS EDNS (EDNS name server ID) . (EXIT STATUS) (secure and trusted) (insecure) 0 . (untrusted) (bogus) 0 . (FILES) /etc/trusted-key.key -k . (SEE ALSO) unbound-anchor(8) (AUTHORS) Jelte Jansen Miek Gieben NLnet (NLnet Labs). (REPORTING BUGS) . (BUGS) (COPYRIGHT) Copyright (c) 2004-2008 NLnet Labs. BSD ( Revised BSD) . . (SEE ALSO) dig(1) RFC403{3,4,5}. 28 May 2006 drill(1)