hu-hu.facebook.com
DNS delegation of hu-hu.facebook.com updated: May 24, 2013 2:34:02 PM
Delegation
step query auth servers 1 hu-hu.facebook.com. . (g,b,e,c,i,k,a,h,l,d,m,j,f).root-servers.net. 2 hu-hu.facebook.com. com. (c,g,k,a,i,b,f,d,l,e,h,j,m).gtld-servers.net. 3 hu-hu.facebook.com. facebook.com. (a,b).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 g.root-servers.net , one of the 13 root servers (1), and ask it about hu-hu.facebook.com and learn that com is delegated to 13 name servers (2), so we ask c.gtld-servers.net where we learn that facebook.com is delegated to two name servers, including a.ns.facebook.com (3), so we ask that one where we see a CNAME from hu-hu.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. hu-hu.facebook.com. c.root-servers.net. a.gtld-servers.net. b.root-servers.net. l.gtld-servers.net. 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 Hu-hu.facebook.com has eleven IP numbers (69.171.228.24 , 69.171.237.20 , 2a03:2880:2110:cf01:face:b00c::9 , 69.171.224.42 , 173.252.100.27 , 69.171.229.25 , 69.171.234.25 , 173.252.73.52 , 2a03:2880:10:8f01:face:b00c::9 , 69.171.247.29 , 66.220.152.19 ). Some of them are on the same IP network.
This hostname cnames to star.facebook.com and star.c10r.facebook.com . Com252fdns252f0.faceboo.com , www.facebookappmail.com , login.facebook.se , 2a.facebook.at , hi-in.facebook.com and at least 200 other hosts point to the same IP.
Also check www.facebook.com and facebook.com .
Hu-hu.facebook.com is hosted on eleven servers in Palo Alto, CA, United States.
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 .
Ten percent of those 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: *.officialprojectscamalot.facebook.org , htmltouch.facebook.it and *.lite.facebook.org ). 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: facebook.comm.facebook.ca , c.facebook.com and bigip-dmz.fb.me ). Two percent of them point to the eight IP numbers 2a03:2880:10:8f01:face:b00c::9 , 2a03:2880:2110:cf01:face:b00c::9 , 69.171.229.25 , 69.171.234.25 , 69.171.237.20 , 69.171.247.29 , 173.252.73.52 and 173.252.100.27 together (example: olarian-augustin-maradona.html.wmlwww.facebook-login.com , *.cn.htmlglb2.facebook.it and escort-e.rom.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.new.facebook.com , touch.lite.facebook.com and *.project-camelot-porn-clone.theidylgroup-beastiality-scat-clone.facebok.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: *.appfacebook.cl , bigras.facbook.com and *.facbook.com.htmlwww.facebook.com.br ). 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: de.facebook.com , www.facebook.jp and www.facebook.com.es ). 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 .
Six 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: *.faceebok.com , *.wmlwww.facebook.fr and ww.facebook.fr ). Six 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: mike-ringley-nitehawk-gay-clone.revolution-radio-scat-clone.kerry-cassidy-soulless-bitch-fetish-scat-beastiality.facbook.com , 17-250-248-77.fb.me and apps.connect.lite.facebook.com ). Five 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: kerry-cassidy-soulless-bitch.theidylwildgroup.facebook.co , www.www.facebook.com.ht and officialprojectscamalot.faceboo.com ). The IP number 66.220.152.19 There are more than a thousands host names that point to the IP number 66.220.152.19 .
Six 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 , 69.171.224.42 , 69.171.228.24 , 69.171.234.25 and 173.252.100.27 together (example: projectcamelot.project-camelot.kerry-cassidy-soulless-bitch.project-avalon-hosts-porn.bill-ryan-corrupt-click-fraud-porn.fb.me , sec3dweb26slk3dweb26pos3d126linkstr3dhttp253a252f252fpop.robtex.com252fen-gb.facebook.ca and sec3dweb26slk3dweb26pos3d126linkstr3dhttp253a252f252fpop.robtex.com252fm.facebook.co.id ). Five 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 , 69.171.228.24 , 69.171.237.20 , 69.171.247.29 and 173.252.73.52 together (example: *.touch.lite.facebook.com , augustin-maradona.htmlm.facbook.com and mike-ringley-nitehawk-gay-clone.revolution-radio-scat-clone.kerry-cassidy-soulless-bitch-fetish-clone.project-camelot-porn-clone.theidylgroup-beastiality-scat-clone.facebook.com.au ). Four 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 , 69.171.234.25 , 69.171.237.20 , 69.171.247.29 and 173.252.73.52 together (example: kerry-cassidy-soulless-bitch-fetish-clone.project-camelot-porn-clone.theidylgroup-beastiality-scat-clone.facebok.com , harvard.thefacebook.com and *.revolution-radio-scat-clone.kerry-cassidy-soulless-bitch-fetish-clone.project-camelot-porn-clone.theidylgroup-beastiality-scat-clone.facebook.co ). 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 , 66.220.152.19 , 69.171.228.24 , 69.171.237.20 , 69.171.247.29 and 173.252.73.52 together (example: www.facebook.org , w.faceboo.com and *.com252fdns252f0.facebook.com.au ). 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: *.s102-www.facebok.com , *.robtex.com252fdns252fm.facebook.co.id and *.w.w.faceboo.com ). The IP number 173.252.73.52 There are more than a thousands host names that point to the IP number 173.252.73.52 .
Three 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 , 69.171.234.25 , 69.171.237.20 , 69.171.247.29 and 173.252.73.52 together (example: *.daftar.facebook.es , serrasoftware.ro.wmlwww.facebook-login.com and *.app.lite.facebook.com ). Two percent of them point to the seven IP numbers 2a03:2880:10:8f01:face:b00c::9 , 2a03:2880:2110:cf01:face:b00c::9 , 69.171.234.25 , 69.171.237.20 , 69.171.247.29 , 173.252.73.52 and 173.252.100.27 together (example: ssl.facebook.com , *.facebook.net.au and ww.facebook.dk ). Two percent of them point to the nine IP numbers 2a03:2880:10:8f01:face:b00c::9 , 2a03:2880:2110:cf01:face:b00c::9 , 69.171.228.24 , 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: *.upps.lite.facebook.com , wooster.thefacebook.com and com.www.facebook.com.ht ). The IP number 69.171.228.24 There are more than a thousands host names that point to the IP number 69.171.228.24 .
Three 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: tl-ph.connect.facebook.com , theidylgroup-sceptre-radio-click-fraud.facebook.co and com252fwww.facebook.co.nz ). Two percent of them point to the seven IP numbers 2a03:2880:10:8f01:face:b00c::9 , 2a03:2880:2110:cf01:face:b00c::9 , 69.171.224.42 , 69.171.228.24 , 69.171.234.25 , 173.252.73.52 and 173.252.100.27 together (example: officialprojectscamalot.projectavalon.bill-ryan-corrupt-porn-host.bill-ryan-corrupt-click-fraud.facbook.com , www.facewook.com and *.facewook.com ). robtex on hu-hu.facebook.com hu-hu.facebook.com mnw
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