ko-kr.facebook.com


DNS delegation of ko-kr.facebook.com updated: May 20, 2013 9:26:43 PM

Delegation

stepqueryauthservers
1ko-kr.facebook.com..(k,b,c,e,i,a,d,l,m,f,h,g,j).root-servers.net.
2ko-kr.facebook.com.com.(h,k,m,j,l,f,e,c,a,d,g,b,i).gtld-servers.net.
3ko-kr.facebook.com.facebook.com.(b,a).ns.facebook.com.
4star.facebook.com.facebook.com.(b,a).ns.facebook.com.
5star.c10r.facebook.com.facebook.com.(b,a).ns.facebook.com.
6star.c10r.facebook.com.c10r.facebook.com.(b,a).ns.c10r.facebook.com.
We pick k.root-servers.net, one of the 13 root servers (1), and ask it about ko-kr.facebook.com and learn that com is delegated to 13 name servers (2), so we ask h.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 ko-kr.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

ANSWER for ko-kr.facebook.com.
ko-kr.facebook.com.3600 CNAME star.facebook.com.
ANSWER for star.facebook.com.
star.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 A66.220.152.19 star.c10r.facebook.com points to 66.220.152.19.
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. 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. ko-kr.facebook.com. 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

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.

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.

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.

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.

The IP number 173.252.73.52

Three percent of the more than a thousands host names that point to the IP number 173.252.73.52 point to the ten IP numbers 2a03:2880:10:8f01:face:b00c::9, 2a03:2880:2030:2f01:face:b00c::8, 2a03:2880:2050:1f01:face:b00c::9, 2a03:2880:2110:cf01:face:b00c::9, 69.171.224.42, 69.171.228.24, 69.171.229.25, 69.171.237.20, 69.171.247.29 and 173.252.73.52 together (example: m.facebook.co.th, lite.facebook.fr and ka-ge.facebook.com ).

robtex on ko-kr.facebook.com
RBL listing of ko-kr.facebook.com
mnw
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Other "ko-kr" domains: net, com, org

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