nn-no.facebook.com
DNS delegation of nn-no.facebook.com updated: May 24, 2013 7:18:15 PM
Delegation
step query auth servers 1 nn-no.facebook.com. . (e,b,a,m,j,l,d,g,h,c,k,f,i).root-servers.net. 2 nn-no.facebook.com. com. (a,c,k,j,l,h,i,m,d,e,g,b,f).gtld-servers.net. 3 nn-no.facebook.com. facebook.com. (b,a).ns.facebook.com. 4 star.facebook.com. facebook.com. (b,a).ns.facebook.com. 5 star.c10r.facebook.com. facebook.com. (b,a).ns.facebook.com. 6 star.c10r.facebook.com. c10r.facebook.com. (b,a).ns.c10r.facebook.com.
We pick e.root-servers.net , one of the 13 root servers (1), and ask it about nn-no.facebook.com and learn that com is delegated to 13 name servers (2), so we ask a.gtld-servers.net where we learn that facebook.com is delegated to two name servers, including b.ns.facebook.com (3), so we ask that one where we see a CNAME from nn-no.facebook.com to star.facebook.com , so we have to start all over again. We already know that b.ns.facebook.com is authoritative for facebook.com (4) and ask it about star.facebook.com and see a second CNAME from star.facebook.com to star.c10r.facebook.com . We start over for the third time and we already know that b.ns.facebook.com is authoritative for facebook.com (5) and ask it about star.c10r.facebook.com and learn that c10r.facebook.com is delegated to two name servers (6), so we ask b.ns.c10r.facebook.com and get the following answer:
Authoritative answer
net. com. facebook.com. t.facebook.com. ns.facebook.com. root-servers.net. gtld-servers.net. a.ns.facebook.com. b.ns.facebook.com. star.facebook.com. c10r.facebook.com. m.root-servers.net. a.root-servers.net. g.gtld-servers.net. e.gtld-servers.net. j.root-servers.net. i.gtld-servers.net. f.gtld-servers.net. m.gtld-servers.net. k.gtld-servers.net. h.root-servers.net. d.root-servers.net. d.gtld-servers.net. i.root-servers.net. h.gtld-servers.net. l.root-servers.net. k.root-servers.net. g.root-servers.net. b.gtld-servers.net. f.root-servers.net. c.gtld-servers.net. c.root-servers.net. a.gtld-servers.net. b.root-servers.net. l.gtld-servers.net. nn-no.facebook.com. j.gtld-servers.net. e.root-servers.net. msgin.t.facebook.com. ns.c10r.facebook.com. a.ns.c10r.facebook.com. star.c10r.facebook.com. b.ns.c10r.facebook.com.
whois net whois com whois facebook.com whois root-servers.net whois gtld-servers.net whois facebook.com , facebook.com facebook.com Nn-no.facebook.com has ten IP numbers (69.171.229.25 , 69.171.247.29 , 2a03:2880:2110:cf01:face:b00c::9 , 69.171.234.25 , 66.220.152.19 , 69.171.228.24 , 69.171.237.20 , 173.252.100.27 , 173.252.73.52 , 2a03:2880:10:8f01:face:b00c::9 ). Some of them are on the same IP network.
This hostname cnames to star.facebook.com and star.c10r.facebook.com . En-ud.facebook.com , static.facbook.com , vtunnel.facebook.us , www.facebook.hr , comm.facbook.com and at least 200 other hosts point to the same IP.
Also check www.facebook.com and facebook.com .
Nn-no.facebook.com is hosted on ten servers in Palo Alto, CA, United States.
The IP number 173.252.73.52 There are more than two thousand host names that point to the IP number 173.252.73.52 .
Ten percent of those point to the eight IP numbers 2a03:2880:10:8f01:face:b00c::9 , 2a03:2880:2110:cf01:face:b00c::9 , 66.220.152.19 , 69.171.224.42 , 69.171.228.24 , 69.171.237.20 , 69.171.247.29 and 173.252.73.52 together (example: www.0.facebook.es , *.fnni.faacebook.com and glb01.ash1.tfbnw.net.wmlwww.connect.facebook.com ). Nine percent of them point to the six IP numbers 2a03:2880:10:8f01:face:b00c::9 , 2a03:2880:2110:cf01:face:b00c::9 , 66.220.152.19 , 69.171.229.25 , 69.171.237.20 and 173.252.73.52 together (example: htmllite.facebook.comwww.lite.facebook.com , *.facebook.com.htmltouch.facebook.it and gl-es.facebook.com ). Six percent of them point to the seven IP numbers 2a03:2880:10:8f01:face:b00c::9 , 2a03:2880:2110:cf01:face:b00c::9 , 66.220.152.19 , 69.171.228.24 , 69.171.237.20 , 69.171.247.29 and 173.252.73.52 together (example: facebook.comtouch.facebook.nl , *.facebook.com.htmlwmlwww.faceebok.com and *.facebook.comm.facbook.com ). The IP number 69.171.237.20 There are more than two thousand host names that point to the IP number 69.171.237.20 .
Nine percent of those point to the seven IP numbers 2a03:2880:10:8f01:face:b00c::9 , 2a03:2880:2110:cf01:face:b00c::9 , 66.220.152.19 , 69.171.228.24 , 69.171.237.20 , 173.252.73.52 and 173.252.100.27 together (example: www.lite.facebook.co , www.three.co.id.fb.me and www.pl-pl.vn.connect.facebook.com ). Six percent of them point to the seven IP numbers 2a03:2880:10:8f01:face:b00c::9 , 2a03:2880:2110:cf01:face:b00c::9 , 66.220.152.19 , 69.171.229.25 , 69.171.234.25 , 69.171.237.20 and 173.252.73.52 together (example: bos-ns1.bos.fb.me , *.178.38.116profile.fb.me and *.officialprojectscamelot.officialprojectscamelot.officialprojectscamelot.faceboo.com ). Four percent of them point to the seven IP numbers 2a03:2880:10:8f01:face:b00c::9 , 2a03:2880:2110:cf01:face:b00c::9 , 69.171.228.24 , 69.171.234.25 , 69.171.237.20 , 69.171.247.29 and 173.252.100.27 together (example: appledirectory.fb.me , www.facebook.ie and de.facebook.com ). The IP number 173.252.100.27 There are more than a thousands host names that point to the IP number 173.252.100.27 .
Six percent of those point to the nine IP numbers 2a03:2880:10:8f01:face:b00c::9 , 2a03:2880:2110:cf01:face:b00c::9 , 69.171.224.42 , 69.171.228.24 , 69.171.234.25 , 69.171.237.20 , 69.171.247.29 , 173.252.73.52 and 173.252.100.27 together (example: *.lite.connect.facebook.com , *.facebook.fi and *.theidylgroup-sceptre-radio-click-fraud.facebook.co ). Four percent of them point to the eight IP numbers 2a03:2880:10:8f01:face:b00c::9 , 2a03:2880:2110:cf01:face:b00c::9 , 69.171.228.24 , 69.171.229.25 , 69.171.237.20 , 69.171.247.29 , 173.252.73.52 and 173.252.100.27 together (example: www.fbookmobile.com , el-gr.facebook.com and *.facebokk.de ). Two percent of them point to the five IP numbers 2a03:2880:10:8f01:face:b00c::9 , 2a03:2880:2110:cf01:face:b00c::9 , 69.171.234.25 , 69.171.237.20 and 173.252.100.27 together (example: wwwlogin.facbook.com , *.projectscamalotportal.projectscamalotportal.fb.me and *.zh-hk.facebook.com.pl ). The IP number 69.171.234.25 There are more than a thousands host names that point to the IP number 69.171.234.25 .
Five percent of those point to the eight IP numbers 2a03:2880:10:8f01:face:b00c::9 , 2a03:2880:2110:cf01:face:b00c::9 , 66.220.152.19 , 69.171.228.24 , 69.171.234.25 , 69.171.237.20 , 173.252.73.52 and 173.252.100.27 together (example: kerry-cassidy-soulless-bitch-fetish-clone.project-camelot-porn-clone.theidylgroup-beastiality-scat-clone.facebook.de , officialprojectscamalot.officialprojectscamalot.projectavalon.bill-ryan-corrupt-porn-host.bill-ryan-corrupt-click-fraud.fbops.com and *.sq-al.facebook.com.pl ). Three percent of them point to the eight IP numbers 2a03:2880:10:8f01:face:b00c::9 , 2a03:2880:2110:cf01:face:b00c::9 , 69.171.224.42 , 69.171.229.25 , 69.171.234.25 , 69.171.237.20 , 69.171.247.29 and 173.252.73.52 together (example: static.ak.connect.facebook.com , *.project-camelot-porn-botnet.theidylgroup-beastiality-click-fraud.facebook.de and ja-jp.facebook.com.pl ). Three percent of them point to the eight IP numbers 2a03:2880:10:8f01:face:b00c::9 , 2a03:2880:2110:cf01:face:b00c::9 , 66.220.152.19 , 69.171.224.42 , 69.171.234.25 , 69.171.237.20 , 69.171.247.29 and 173.252.73.52 together (example: deploy.akamai.com.fb.me , and.come.view-pictures.fb.me and come.view-pictures.fb.me ). The IP number 2a03:2880:2110:cf01:face:b00c::9 There are more than two thousand host names that point to the IP number 2a03:2880:2110:cf01:face:b00c::9 .
Five percent of those point to the seven IP numbers 2a03:2880:10:8f01:face:b00c::9 , 2a03:2880:2110:cf01:face:b00c::9 , 69.171.228.24 , 69.171.229.25 , 69.171.234.25 , 69.171.247.29 and 173.252.100.27 together (example: tfbnw.net.wmlwww.connect.facebook.com , *.wmlwww.connect.facebook.com and *.v6.facbook.com ). Four percent of them point to the six IP numbers 2a03:2880:10:8f01:face:b00c::9 , 2a03:2880:2110:cf01:face:b00c::9 , 66.220.152.19 , 69.171.228.24 , 69.171.234.25 and 173.252.73.52 together (example: nl.facebook.com , www.faacebook.com and wwww.facebook.com.tw ). Three percent of them point to the nine IP numbers 2a03:2880:10:8f01:face:b00c::9 , 2a03:2880:2110:cf01:face:b00c::9 , 69.171.224.42 , 69.171.229.25 , 69.171.234.25 , 69.171.237.20 , 69.171.247.29 , 173.252.73.52 and 173.252.100.27 together (example: m.facebook.com.htmlm.facebook.ca , theidylwildgroup.facebook.co and lite.facebooks.com ). The IP number 69.171.229.25 There are more than a thousands host names that point to the IP number 69.171.229.25 .
Three percent of those point to the eight IP numbers 2a03:2880:10:8f01:face:b00c::9 , 2a03:2880:2110:cf01:face:b00c::9 , 69.171.224.42 , 69.171.229.25 , 69.171.237.20 , 69.171.247.29 , 173.252.73.52 and 173.252.100.27 together (example: kerry-cassidy-soulless-bitch-fetish-clone.project-camelot-porn-clone.theidylgroup-beastiality-scat-clone.facebook.com.au , robtex.com252f252a.faceebok.com and a17-112-152-32.fb.me ). Three percent of them point to the eight IP numbers 2a03:2880:10:8f01:face:b00c::9 , 2a03:2880:2110:cf01:face:b00c::9 , 66.220.152.19 , 69.171.228.24 , 69.171.229.25 , 69.171.237.20 , 173.252.73.52 and 173.252.100.27 together (example: html.wmlwww.facebook-login.com , *.zh-tw.facebook.com.pl and w.facebook.com ). Three percent of them point to the eight IP numbers 2a03:2880:10:8f01:face:b00c::9 , 2a03:2880:2110:cf01:face:b00c::9 , 66.220.152.19 , 69.171.228.24 , 69.171.229.25 , 69.171.234.25 , 69.171.237.20 and 173.252.100.27 together (example: *.hsfacebook.com , robtex.com252fww.facebook.com.br and robtex.com252fwww.0.facebok.com ). The IP number 2a03:2880:10:8f01:face:b00c::9 There are more than two thousand host names that point to the IP number 2a03:2880:10:8f01:face:b00c::9 .
Three percent of those point to the eight IP numbers 2a03:2880:10:8f01:face:b00c::9 , 2a03:2880:2110:cf01:face:b00c::9 , 69.171.224.42 , 69.171.228.24 , 69.171.234.25 , 69.171.237.20 , 69.171.247.29 and 173.252.100.27 together (example: robtex.com252fdns252fwww.facebook.in , pt-pt.lite.facebook.com and *.facebook.in ). Three percent of them point to the eight IP numbers 2a03:2880:10:8f01:face:b00c::9 , 2a03:2880:2110:cf01:face:b00c::9 , 66.220.152.19 , 69.171.228.24 , 69.171.229.25 , 69.171.234.25 , 69.171.237.20 and 173.252.73.52 together (example: com.htmlwww.lite.facebook.com , *.com.htmlm.facebook.fr and officialprojectscamelot.facbook.com ). robtex on nn-no.facebook.com nn-no.facebook.com mnw
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