m.facebook.vn
DNS delegation of m.facebook.vn updated: May 24, 2013 4:54:42 AM
Delegation
step query auth servers 1 m.facebook.vn. . (a,e,d,b,h,k,i,c,m,l,f,j,g).root-servers.net. 2 m.facebook.vn. vn. e.dns-servers.vn. f.dns-servers.vn. d.dns-servers.vn. b.dns-servers.vn. c.dns-servers.vn. a.dns-servers.vn. vn.cctld.authdns.ripe.net. 3 m.facebook.vn. facebook.vn. (b,a).ns.facebook.com. 4 m.facebook.com. . (a,l,k,f,j,c,g,b,m,i,e,d,h).root-servers.net. 5 m.facebook.com. com. (j,g,h,e,m,i,c,l,d,a,b,k,f).gtld-servers.net. 6 m.facebook.com. facebook.com. (a,b).ns.facebook.com. 7 m.c10r.facebook.com. facebook.com. (a,b).ns.facebook.com. 8 m.c10r.facebook.com. c10r.facebook.com. (a,b).ns.c10r.facebook.com.
We pick a.root-servers.net , one of the 13 root servers (1), and ask it about m.facebook.vn and learn that vn is delegated to seven name servers (2), so we ask e.dns-servers.vn where we learn that facebook.vn is delegated to two name servers, including b.ns.facebook.com (3), so we ask that one where we see a CNAME from m.facebook.vn to m.facebook.com , so we have to start all over again. We pick a.root-servers.net , one of the 13 root servers (4), and ask it about m.facebook.com and learn that com is delegated to 13 name servers (5), so we ask j.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 m.facebook.com to m.c10r.facebook.com . We start over for the third time and we already know that a.ns.facebook.com is authoritative for facebook.com (7) and ask it about m.c10r.facebook.com and learn that c10r.facebook.com is delegated to two name servers (8), so we ask a.ns.c10r.facebook.com and get the following answer:
Authoritative answer
vn. com. net. ripe.net. facebook.vn. facebook.com. m.facebook.vn. dns-servers.vn. m.facebook.com. t.facebook.com. ns.facebook.com. c.dns-servers.vn. e.dns-servers.vn. root-servers.net. f.dns-servers.vn. a.dns-servers.vn. d.dns-servers.vn. b.dns-servers.vn. authdns.ripe.net. gtld-servers.net. b.ns.facebook.com. c10r.facebook.com. a.ns.facebook.com. a.root-servers.net. f.gtld-servers.net. h.root-servers.net. h.gtld-servers.net. g.root-servers.net. c.gtld-servers.net. m.root-servers.net. g.gtld-servers.net. e.gtld-servers.net. j.root-servers.net. i.gtld-servers.net. m.gtld-servers.net. k.gtld-servers.net. d.root-servers.net. d.gtld-servers.net. i.root-servers.net. l.root-servers.net. k.root-servers.net. b.gtld-servers.net. f.root-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. m.c10r.facebook.com. ns.c10r.facebook.com. msgin.t.facebook.com. cctld.authdns.ripe.net. b.ns.c10r.facebook.com. a.ns.c10r.facebook.com. vn.cctld.authdns.ripe.net.
whois vn whois net whois com whois ripe.net whois facebook.vn whois facebook.com whois dns-servers.vn whois root-servers.net whois gtld-servers.net whois facebook.vn , facebook.vn facebook.vn M.facebook.vn has nine IP numbers (2a03:2880:10:8f01:face:b00c::a , 173.252.100.28 , 2a03:2880:2110:cf01:face:b00c::a , 69.171.247.28 , 173.252.73.49 , 69.171.228.25 , 69.171.224.43 , 69.171.237.21 , 69.171.234.26 ). Some of them are on the same IP network.
This hostname cnames to m.facebook.com and m.c10r.facebook.com . Edge-m-shv-03-prn2.facebook.com , m.facebook.co , m.facebook.fr , edge-m-ecmp-12-frc1.facebook.com , x.facebooks.com and at least 32 other hosts point to the same IP. M.je , m.my , m.tc , m.me , m.pr and at least 200 other hosts are similar domain names.
Also check www.facebook.vn and facebook.vn .
M.facebook.vn is hosted on nine servers in Menlo Park, CA, United States even though the hostname implies Vietnam.
robtex on m.facebook.vn m.facebook.vn mnw
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Other "m" domains: ua , pe , gp , vu , biz , sg , am , ro , cx , bz , co , mw , mu , nu , kg , tl , dk , pn , uy , ag , kz , mk , ly , cn , ms , tv , je , pr , my , dm , ai , sl , cr , cc , tc , cz , fm , ky , org , st , pl , cl , bw , vg , gd , md , gs , is , me , de , hn , to , gt , ht , enaak.com , taxlienauctions.info , 20xxx.com , tub99.com , candidaforum.org , viclips.com , c-ag.com , visionfactory.jp , desisexstories.com , gudangmusik.com , pspjunked.us , arnakot.com , stancofair.com , carausaha.com , javaphone.info , golfukworld.com , indiarocks.com , zedgenet.com , odnoklasiniki.ru , sexworld.co , sub-add.eu , sexy.com , vedyo.com , secretsofthailand.com , togo.tv , camssexroulette.com , mobilya.ws , convexium.com , jj.cn , pinkword.com , mottoclean.com , antarvashana.com , japanesegardeningsecrets.com , cpabux.com , yehba.com , alfa-1.de , chapak.com , odnoklassnika.ru , coom.in , nimbuzze.com , monecontrol.com , mobikama.in , eisalat.com , spinkwire.com , tile-wet-saw.net , mp3eq.com
