api.facebook.com


DNS delegation of api.facebook.com updated: May 20, 2013 4:00:04 AM

Delegation

stepqueryauthservers
1api.facebook.com..(m,c,d,j,h,i,k,l,f,b,a,g,e).root-servers.net.
2api.facebook.com.com.(e,c,d,a,g,m,b,f,i,k,l,h,j).gtld-servers.net.
3api.facebook.com.facebook.com.(b,a).ns.facebook.com.
4star.c10r.facebook.com.facebook.com.(b,a).ns.facebook.com.
5star.c10r.facebook.com.c10r.facebook.com.(b,a).ns.c10r.facebook.com.
We pick m.root-servers.net, one of the 13 root servers (1), and ask it about api.facebook.com and learn that com is delegated to 13 name servers (2), so we ask e.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 api.facebook.com to star.c10r.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.c10r.facebook.com and learn that c10r.facebook.com is delegated to two name servers (5), so we ask b.ns.c10r.facebook.com and get the following answer:

Authoritative answer

ANSWER for api.facebook.com.
api.facebook.com.3600 CNAME star.c10r.facebook.com.
ANSWER for star.c10r.facebook.com.
star.c10r.facebook.com.300 MX 10 msgin.t.facebook.com. star.c10r.facebook.com use msgin.t.facebook.com as mail server.
60 A69.171.247.29 star.c10r.facebook.com points to 69.171.247.29.
60 AAAA2a03:2880:2110:cf01:face:b00c:0:9 star.c10r.facebook.com points to 2a03:2880:2110:cf01:face:b00c:0:9.
AUTHORITATIVE for star.c10r.facebook.com.
c10r.facebook.com.172800 NS b.ns.c10r.facebook.com. c10r.facebook.com use b.ns.c10r.facebook.com as name server.
172800 NS a.ns.c10r.facebook.com. c10r.facebook.com use a.ns.c10r.facebook.com as name server.
ADDITIONAL for star.c10r.facebook.com.
msgin.t.facebook.com.300 A66.220.155.10
300 A66.220.155.11
300 A66.220.155.12
300 A66.220.155.13
300 A66.220.155.14
300 A66.220.155.15
300 A69.171.244.10
300 A69.171.244.11
300 A69.171.244.12
300 A69.171.244.13
300 A69.171.244.14
300 A69.171.244.15
b.ns.c10r.facebook.com.172800 A69.171.239.11
a.ns.c10r.facebook.com.172800 A69.171.255.11
net. com. facebook.com. t.facebook.com. ns.facebook.com. api.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 net
whois com
whois facebook.com
whois root-servers.net
whois gtld-servers.net

whois facebook.com, facebook.com
domain info api facebook.com

Api.facebook.com has eleven 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, 69.171.224.42, 173.252.100.27, 173.252.73.52, 2a03:2880:10:8f01:face:b00c::9). Some of them are on the same IP network.

Graph.facebook.com, api-read.facebook.com, tr-tr.connect.facebook.com, el-gr.connect.facebook.com, en-gb.connect.facebook.com and at least 55 other hosts cnames to this hostname. This hostname cnames to star.c10r.facebook.com. Wwww.facebook.cl, browseusers.fb.me, edge-star6-ecmp-08-prn1.facebook.com, htmlwww.facebook.ie, htmllogin.facebook.fr and at least 117 other hosts point to the same IP. Es-es.api.facebook.com, lv-lv.api.facebook.com, www.api.facebook.com, it-it.api.facebook.com and sr-rs.api.facebook.com are hosts under this domain. Api.org, api.gl, api.ru, api.ie, api.se and at least 146 other hosts are similar domain names.

Also check www.facebook.com and facebook.com.

Api.facebook.com is hosted on eleven servers in Palo Alto, CA, United States.

related to api.facebook.com

robtex on api.facebook.com
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