Online DNS lookup Full DNS lookup, find all subdomains
Law of the Titanic: Bug-free software isn't.

PTR record lookup (Reverse DNS lookup).

Enter IP address or hostname to find the PTR record.
Please note that PTR record is commonly needed only for mailservers.
If you don't have a valid PTR record, you may not be able to send email to some sites.
If you don't know your mailserver ip address or FQDN, use our full DNS report tool first.

Find subdomains


This is a beta version of subdomain lookup tool, sorry for any bugs.
Subdomains lookup will be performed using DNS. If it fails, this tool will try to get information from search engines.
Enter domain name eg site.com without WWW. to find subdomains.
If you are looking for subdomains of site.com, subdomains lookup tool will return
subdomain.site.com, lookup.subdomain.site.com and subdomain-site.com, lookup.subdomain-site.com also.
This service is for you. Please don't flood it.
 sprucemedia.com  springspin.com  spams.org  spotifypremiumgratuitt.blogspot.com  sprawdzenidekarze.pl  spub.be  spearsmfg.com  spbu.ru  splt.cc  spectator.de  specialist.net.kg  sparta.com  sp.oped.biz  spa.nsw.gov.au  spacash.com  spaceageatomics.com  spaceclaim.com  spacecoastcancer.com  spacematrix.com  spacex.com  spaghetticoder.org  sparcloud.net  spark-media.ru  sparkassedirekt.de  spain-holiday-sun.com  sparling.com  sparq.com.au  spamhaus.org  spartandist.com  spamina.com  spatialkey.com  span-tech.com  spbinfinity.ru  spc-live.com  spaninks.net  spca.org.hk  spankbang.com  spcevng.ac.in  spankwire.com  spe.be  spaops.biz  speakersitalia.com  spapartsnet.com  spar.co.za  sparcet.com  sparcin.com  specialoffers.searscard.com  speedhost.in  splius.lt  spele.nl  spaceman.ca  spitler.myqnapcloud.com  specsnar.ru  sport.es  sporadikos-logos.org  speedheart.eu  speedtest.wateen.net  sponsearch.net  spotifypremiumfree2014.blogspot.com  spuul.com  spicetvnetwork.de  sports4africa.com  spmp.poliku.edu.my  speedyline.ru  spletniimenik.soup.io  speedyshare.com


Nameservers found:
ns1.sapientem.com
ns2.sapientem.com
Name server 216.250.59.75 allow zone transfers:
specialoffers.searscard.com. 86400 IN SOA ns2.sapientem.com. domains.sapientem.com. (
2012101801 ; serial
28800 ; refresh (8 hours)
7200 ; retry (2 hours)
604800 ; expire (1 week)
86400 ; minimum (1 day)
)
specialoffers.searscard.com. 86400 IN NS ns1.sapientem.com.
specialoffers.searscard.com. 86400 IN NS ns2.sapientem.com.
specialoffers.searscard.com. 60 IN A 216.250.63.16
www.specialoffers.searscard.com. 60 IN A 216.250.63.16
specialoffers.searscard.com. 86400 IN SOA ns2.sapientem.com. domains.sapientem.com. (
2012101801 ; serial
28800 ; refresh (8 hours)
7200 ; retry (2 hours)
604800 ; expire (1 week)
86400 ; minimum (1 day)
)