www.facebook.co
DNS delegation of www.facebook.co updated: May 25, 2013 5:10:42 AM
Delegation
step query auth servers 1 www.facebook.co. . (e,j,c,h,i,d,f,a,k,b,m,g,l).root-servers.net. 2 www.facebook.co. co. (ns4,ns5,ns1,ns2,ns6,ns3).cctld.co. 3 www.facebook.co. facebook.co. (b,a).ns.facebook.com. 4 www.facebook.com. . (e,l,i,f,c,d,a,j,k,m,h,g,b).root-servers.net. 5 www.facebook.com. com. (d,l,f,e,i,b,h,k,g,c,m,a,j).gtld-servers.net. 6 www.facebook.com. facebook.com. (a,b).ns.facebook.com. 7 star.c10r.facebook.com. facebook.com. (b,a).ns.facebook.com. 8 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 www.facebook.co and learn that co is delegated to six name servers (2), so we ask ns4.cctld.co where we learn that facebook.co is delegated to two name servers, including b.ns.facebook.com (3), so we ask that one where we see a CNAME from www.facebook.co to www.facebook.com , so we have to start all over again. We pick e.root-servers.net , one of the 13 root servers (4), and ask it about www.facebook.com and learn that com is delegated to 13 name servers (5), so we ask d.gtld-servers.net where we learn that facebook.com is delegated to two name servers, including a.ns.facebook.com (6), so we ask that one and see a second CNAME from www.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 (7) and ask it about star.c10r.facebook.com and learn that c10r.facebook.com is delegated to two name servers (8), so we ask b.ns.c10r.facebook.com and get the following answer:
Authoritative answer
co. net. com. cctld.co. facebook.co. ns1.cctld.co. ns6.cctld.co. facebook.com. ns5.cctld.co. ns2.cctld.co. ns4.cctld.co. ns3.cctld.co. t.facebook.com. ns.facebook.com. www.facebook.co. www.facebook.com. root-servers.net. gtld-servers.net. a.ns.facebook.com. b.ns.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. 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 co whois net whois com whois cctld.co whois facebook.co whois facebook.com whois root-servers.net whois gtld-servers.net whois facebook.co , facebook.co facebook.co Www.facebook.co has ten 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 , 66.220.152.19 ). Some of them are on the same IP network.
This hostname cnames to www.facebook.com and star.c10r.facebook.com . Appldnld.fb.me , star.facebook.com , es-la.facebook.ie , nn-no.facebook.com , comm.faceboo.com and at least 200 other hosts point to the same IP. K.www.facebook.co and www.www.facebook.co are hosts under this domain.
Also check facebook.co .
Www.facebook.co is hosted on ten servers in Palo Alto, CA, United States even though the hostname implies Colombia.
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: htmltouch.facebook.it , *.lite.facebook.org and facebooklogin.comwwww.facebook.co.za ). 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 ). 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: ww.facebook.fr , wordpress.com.htmlm.facbook.com and *.revolution-radio-scat-clone.kerry-cassidy-soulless-bitch-fetish-scat-beastiality.facbook.com ). 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: apps.connect.lite.facebook.com , *.touch.facebook.de and www.three.co.id.facebook.co.id ). 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: sec3dweb26slk3dweb26pos3d126linkstr3dhttp253a252f252fpop.robtex.com252fen-gb.facebook.ca , sec3dweb26slk3dweb26pos3d126linkstr3dhttp253a252f252fpop.robtex.com252fm.facebook.co.id and *.kerry-cassidy-soulless-bitch.project-avalon-hosts-porn.bill-ryan-corrupt-click-fraud-porn.facbook.com ). 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 ). 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 , 69.171.247.29 and 173.252.73.52 together (example: au.htmlwww.facebook.com.au , e-materialeconstructii.ro.wmlwww.facebook-login.com and discoverjob.ro.wmlwww.facebook-login.com ). The IP number 69.171.224.42 There are more than a thousands host names that point to the IP number 69.171.224.42 .
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 , 69.171.224.42 , 69.171.228.24 , 69.171.237.20 , 69.171.247.29 and 173.252.73.52 together (example: *.kerry-cassidy-soulless-bitch.theidylwildgroup.facebook.co , theidylgroup-beastiality-scat-clone.faceebok.com and hostmaster.faceook.de ). Four percent of them point to the eight IP numbers 2a03:2880:10:8f01:face:b00c::9 , 2a03:2880:2110:cf01:face:b00c::9 , 69.171.224.42 , 69.171.234.25 , 69.171.237.20 , 69.171.247.29 , 173.252.73.52 and 173.252.100.27 together (example: *.cowww.facebook.co.za , *.facebook.cowww.facebook.co.za and de-de.en-gb.connect.facebook.com ). Four percent of them point to the eight IP numbers 2a03:2880:10:8f01:face:b00c::9 , 2a03:2880:2110:cf01:face:b00c::9 , 69.171.224.42 , 69.171.229.25 , 69.171.234.25 , 69.171.237.20 , 69.171.247.29 and 173.252.73.52 together (example: *.aiwww.facebook.com.au , manchester.facebook.com and *.cy-gb.facebook.com.pl ). 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 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: net.facbook.com , alphatech.ro.wmlwww.facebook-login.com and phobos.fb.me ). 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 .
Four 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: v6.facbook.com , netwww.facebook.co and wap.facebook.se ). 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 , 69.171.229.25 , 69.171.234.25 , 69.171.237.20 and 173.252.100.27 together (example: *.robtex.com252fww.facebook.com.br , html.facebook.nl and *.hostmaster.facebok.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: robtex.com252f0.facebook.co.id , *.revolution-radio-scat-clone.kerry-cassidy-soulless-bitch-fetish-clone.project-camelot-porn-clone.theidylgroup-beastiality-scat-clone.facebook.ca and *.robtex.com252f0.facebook.co.id ). robtex on www.facebook.co www.facebook.co mnw
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Other "www" domains: yt , je , bs , sg , fi , sk , uz , ma , ws , wf , is , cz , tg , tv , lc , ky , im , hn , travel , pl , ms , me , ng , to , free , ai , re , ps , lu , ru , mp , dk , rw , kn , jobs , lv , ni , af , ge , fr , ac , cd , jp , gd , fm , eu , hr , md , be , cc , de , ag , bo , ck , net , ly , vg , li , sc , hm , biz , bz , mw , tc , nf , vn , st , at , ht , com , bg , kz , ch , ie , pm , cx , ph , tn , tf , org , bh , ee , aero , asia , name , xxx , az , gw , cat , sr , as , dj , mn , by , gl , pw , cm , cl , gy , gg
