Provided by: dnsrecon_1.1.5-1_all bug

NAME

       dnsrecon - DNS Enumeration and Scanning Tool

SYNOPSIS

       dnsrecon  [-h]  [-d  DOMAIN] [-n NS_SERVER] [-r RANGE] [-D DICTIONARY] [-f] [-t TYPE] [-a]
       [-b] [-k] [-w] [-z] [-y] [--threads THREADS] [--lifetime LIFETIME] [--tcp] [--db  DB]  [-x
       XML]  [-c  CSV] [-j JSON] [--iw] [--disable_check_recursion] [--disable_check_bindversion]
       [-v] [-V]

DESCRIPTION

       dsnrecon is a simple python script that enables to gather DNS-oriented  information  on  a
       given target.

OPTIONS

       -h, --help
              show help message and exit

       -d DOMAIN, --domain DOMAIN
              Target domain.

       -n NS_SERVER, --name_server NS_SERVER
              Domain  server  to  use.  If  none  is  given,  the SOA of the target will be used.
              Multiple servers can be specified using a comma separated list.

       -r RANGE, --range RANGE
              IP  range  for  reverse  lookup  brute  force  in  formats   (first-last)   or   in
              (range/bitmask).

       -D DICTIONARY, --dictionary DICTIONARY
              Dictionary  file  of  subdomain and hostnames to use for brute force. Filter out of
              brute force domain lookup, records that resolve to the wildcard defined IP  address
              when saving records.

       -f     Filter  out  of  brute  force  domain  lookup, records that resolve to the wildcard
              defined IP address when saving records.

       -a     Perform AXFR with standard enumeration.

       -s     Perform  a  reverse  lookup  of  IPv4  ranges  in  the  SPF  record  with  standard
              enumeration.

       -y     Perform Yandex enumeration with standard enumeration.

       -b     Perform Bing enumeration with standard enumeration.

       -k     Perform crt.sh enumeration with standard enumeration.

       -w     Perform  deep  whois  record analysis and reverse lookup of IP ranges found through
              Whois when doing a standard enumeration.

       -z     Performs a DNSSEC zone walk with standard enumeration.

       --threads THREADS
              Number of threads to use in reverse lookups, forward lookups, brute force  and  SRV
              record enumeration.

       --lifetime LIFETIME
              Time to wait for a server to respond to a query. default is 3.

       --tcp  Use TCP protocol to make queries.

       --db DB
              SQLite 3 file to save found records.

       -x XML, --xml XML
              XML file to save found records.

       -c CSV, --csv CSV
              Comma separated value file.

       -j JSON, --json JSON
              JSON file.

       --iw   Continue brute forcing a domain even if wildcard records are discovered.

       --disable_check_recursion
              Disables check for recursion on name servers

       --disable_check_bindversion
              Disables check for BIND version on name servers

       -v     Enable verbose

       -V     Show version

       -t TYPE, --type TYPE
              Type of enumeration to perform. There are several possible types:

              • std: SOA, NS, A, AAAA, MX and SRV.

              • rvl: Reverse lookup of a given CIDR or IP range.

              • brt: Brute force domains and hosts using a given dictionary.

              • srv: SRV records.

              • axfr: Test all NS servers for a zone transfer.

              • bing: Perform Bing search for subdomains and hosts.

              • yand: Perform Yandex search for subdomains and hosts.

              • crt: Perform crt.sh search for subdomains and hosts.

              •  snoop: Perform cache snooping against all NS servers for a given domain, testing
              all with file containing the domains, file given with -D option.

              • tld: Remove the TLD of given domain and test against all TLDs registered in IANA.

              • zonewalk: Perform a DNSSEC zone walk using NSEC records.

EXAMPLES

       attempts a zone transfer (AXFR) on the zonetransfer.me domain
              dnsrecon -t axfr -d zonetransfer.me

                                                                                      DNSRECON(1)