Command to resolve domain name giving only IP address/in-addr.arpa

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0















I currently this to return the IP address of a host or return the in-addr.arpa record:



host $1 |
perl -pe 's/.* mail is .*//; s/n//;s/.* has address //;s/.* domain name pointer //;s/.* not found: .*/'$1'/g';


Is there a more authorized tool that gives only the IP address/in-addr.arpa and no other output?










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  • host -t PTR 1.1.1.1 | awk ' print $1 '

    – Rui F Ribeiro
    Feb 13 at 23:08















0















I currently this to return the IP address of a host or return the in-addr.arpa record:



host $1 |
perl -pe 's/.* mail is .*//; s/n//;s/.* has address //;s/.* domain name pointer //;s/.* not found: .*/'$1'/g';


Is there a more authorized tool that gives only the IP address/in-addr.arpa and no other output?










share|improve this question






















  • host -t PTR 1.1.1.1 | awk ' print $1 '

    – Rui F Ribeiro
    Feb 13 at 23:08













0












0








0








I currently this to return the IP address of a host or return the in-addr.arpa record:



host $1 |
perl -pe 's/.* mail is .*//; s/n//;s/.* has address //;s/.* domain name pointer //;s/.* not found: .*/'$1'/g';


Is there a more authorized tool that gives only the IP address/in-addr.arpa and no other output?










share|improve this question














I currently this to return the IP address of a host or return the in-addr.arpa record:



host $1 |
perl -pe 's/.* mail is .*//; s/n//;s/.* has address //;s/.* domain name pointer //;s/.* not found: .*/'$1'/g';


Is there a more authorized tool that gives only the IP address/in-addr.arpa and no other output?







dns






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asked Feb 13 at 22:18









Ole TangeOle Tange

12.7k1455105




12.7k1455105












  • host -t PTR 1.1.1.1 | awk ' print $1 '

    – Rui F Ribeiro
    Feb 13 at 23:08

















  • host -t PTR 1.1.1.1 | awk ' print $1 '

    – Rui F Ribeiro
    Feb 13 at 23:08
















host -t PTR 1.1.1.1 | awk ' print $1 '

– Rui F Ribeiro
Feb 13 at 23:08





host -t PTR 1.1.1.1 | awk ' print $1 '

– Rui F Ribeiro
Feb 13 at 23:08










1 Answer
1






active

oldest

votes


















2














To get domain name from IP



dig -x IP



To get only short answer



dig -x IP +short



package with the binary may differ based on your distribution / os



  • dnsutils on ubuntu,debian


  • bind-utils on centos,fedora,etc






share|improve this answer

























  • This works: dig -x $input +short; dig $input +short. Thanks

    – Ole Tange
    Feb 14 at 14:30










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1 Answer
1






active

oldest

votes








1 Answer
1






active

oldest

votes









active

oldest

votes






active

oldest

votes









2














To get domain name from IP



dig -x IP



To get only short answer



dig -x IP +short



package with the binary may differ based on your distribution / os



  • dnsutils on ubuntu,debian


  • bind-utils on centos,fedora,etc






share|improve this answer

























  • This works: dig -x $input +short; dig $input +short. Thanks

    – Ole Tange
    Feb 14 at 14:30















2














To get domain name from IP



dig -x IP



To get only short answer



dig -x IP +short



package with the binary may differ based on your distribution / os



  • dnsutils on ubuntu,debian


  • bind-utils on centos,fedora,etc






share|improve this answer

























  • This works: dig -x $input +short; dig $input +short. Thanks

    – Ole Tange
    Feb 14 at 14:30













2












2








2







To get domain name from IP



dig -x IP



To get only short answer



dig -x IP +short



package with the binary may differ based on your distribution / os



  • dnsutils on ubuntu,debian


  • bind-utils on centos,fedora,etc






share|improve this answer















To get domain name from IP



dig -x IP



To get only short answer



dig -x IP +short



package with the binary may differ based on your distribution / os



  • dnsutils on ubuntu,debian


  • bind-utils on centos,fedora,etc







share|improve this answer














share|improve this answer



share|improve this answer








edited Feb 13 at 22:30

























answered Feb 13 at 22:24









Jakub JindraJakub Jindra

1879




1879












  • This works: dig -x $input +short; dig $input +short. Thanks

    – Ole Tange
    Feb 14 at 14:30

















  • This works: dig -x $input +short; dig $input +short. Thanks

    – Ole Tange
    Feb 14 at 14:30
















This works: dig -x $input +short; dig $input +short. Thanks

– Ole Tange
Feb 14 at 14:30





This works: dig -x $input +short; dig $input +short. Thanks

– Ole Tange
Feb 14 at 14:30

















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