c.ns.nic.cz
DNS delegation of c.ns.nic.cz updated: Jun 19, 2013 6:56:01 AM
Delegation
step query auth servers 1 c.ns.nic.cz. . (g,k,c,l,a,e,m,h,b,f,j,d,i).root-servers.net. 2 c.ns.nic.cz. cz. (f,d,b,c,a).ns.nic.cz. 3 c.ns.nic.cz. nic.cz. (d,b,a).ns.nic.cz.
We pick g.root-servers.net , one of the 13 root servers (1), and ask it about c.ns.nic.cz and learn that cz is delegated to five name servers (2), so we ask f.ns.nic.cz where we learn that nic.cz is delegated to three name servers, including d.ns.nic.cz (3), so we ask that one and get the following answer:
Authoritative answer
ANSWER for c.ns.nic.cz. c.ns.nic.cz. 1800 A 194.0.14.1
1800 RRSIG \# 154 000105040000070851ccee2451ba792491d9036e696302637a006fcd0bfed3a31e9a15085d9b0cb5f9390460ec23115acd1fa6866b78a8344ac2cb5bc3afbf964f0c118e7e327090a9920dd8a382c11e72792f148bc7435fc2444c60a511f11e22ddd11c4846e77d5cde9de0e73a2915ae7d9fe0852a3d8ca32b9845da3466dc0a2fc65a017a85b4d96506ff0a04b4183d88d79e51f8f3109933 1800 AAAA 2001:678:11:0:0:0:0:1
1800 RRSIG \# 154 001c05040000070851ccee2451ba792491d9036e696302637a0007295e265e8d7a419f0f3e4bef36500452a97d9ac7939c523e58b5708f195300530613bef7b49fc3219a334d1caca19ca7d95ad8ea69986e95fe5fc108f4514b19b59e4b3811fa39ee9c2adc60963b867c48e44a5b3b252835341efe18ea82b86cdd98492aaf39507aabea32820da21a7b0f48ca2bfc120503f9ba61d1f20a7e 7200 NSEC \# 22 026336026e73036e696302637a000006400000080003 7200 RRSIG \# 154 002f050400001c2051ccee2451ba792491d9036e696302637a0019304b595ccebe4c018dd14e850a2d45bd89c8c76670fd1b38ba59d46fa0334ddd9c10594f51577694359d11978505e9aad6c93b82a6607efc6ab65254715753a3d32be0b99de3beccd8d8406209c486d21a3c1844a754f1cf7a625f9f5d35855b9f3f60e38829d5e312e9feadaa212ed54e1dbab23cd8e4d73e761b332809f2 AUTHORITATIVE for c.ns.nic.cz. nic.cz. 1800 NS a.ns.nic.cz.
1800 NS b.ns.nic.cz.
1800 NS d.ns.nic.cz.
1800 RRSIG \# 154 000205020000070851ccee2451ba792491d9036e696302637a00801343ff7323ee69365dd64b79440289070cf19eea4a42e9fc27ac0a064308d6f5ebfa7c5723fecc30cbe23e566f1209238afd8c0f22c301c8e12d2806d2c1c74b31a537a6b4bfff679763746a6d20347f02e2793792a4dc6cf93e815b7f22307ba7c323ce6ac7ac8e404965253b37df33e7349da89b7aa503620e57cd3ef8bd ADDITIONAL for c.ns.nic.cz. a.ns.nic.cz. 1800 A 194.0.12.1 1800 RRSIG \# 154 000105040000070851ccee2451ba792491d9036e696302637a009ebf7d26d4f223b20489cd809d7d43f5543d18ae6a7e2325b3a134208ff8a92be957895662dbd6841e82d06b487499cecf1648e893b7bafe8f4f1148aa7e1305951696cca6fef9bfadbc1fe27f6e2832fc2ea1012f9c3b27a66ae59c0871ce20e6e4a0f66f781b188d0907305bba1edffa0b4f6242fcacf351313069a59ddd28 1800 AAAA 2001:678:f:0:0:0:0:1 1800 RRSIG \# 154 001c05040000070851ccee2451ba792491d9036e696302637a00a591066d8cba9c1af0b40cc670a8e754642c25b255d5903b0657991c1a84bc56f5555e8f718e82821b2b9708c2f3b91feb1972992425f238657aa8e4fe3b8cb587094a2eb7937b9e8c28a7eb695fdbd56a0950f92c8a69bd06c2d192a405d1773da47cbcf71f504d98a08817c2f333cd9201ef6c7d219dfe1988198cd35e7fb5 b.ns.nic.cz. 1800 A 194.0.13.1 1800 RRSIG \# 154 000105040000070851ccee2451ba792491d9036e696302637a006a708ba00f522eacafaa8d95dc289a57cb0bd8c7dd5aa73eea0787bcf261341ecd90fcbe82bb5432f6133cec58dd97d3156d1191a654f8124da17409a7bd89d256102690c9810e98390168f1c04ab733a5db5884c38a081db516a0d06e5b09f48f16a748af9096ce4962cbbfb92923f41b5477c8e848919629b05d0e82fde1cf 1800 AAAA 2001:678:10:0:0:0:0:1 1800 RRSIG \# 154 001c05040000070851ccee2451ba792491d9036e696302637a00782123bfb9c764899cc431857d9bc9ec63e048729c6c03dac5109af17c16f4a1f2250ee791e74a033e3dc62ff572fed857967e431691478769a603d76171fe3ac0f468b6c504fd9525924064428083442eb5ad7efb3369a2d964f95f065e416266518246cb20c1b41ba7310afb7b12a76df4bf78b11d915d3c7185f859dc4ff1 d.ns.nic.cz. 1800 A 193.29.206.1 1800 RRSIG \# 154 000105040000070851ccee2451ba792491d9036e696302637a00451f04f1cce6e16029f2c680cadda62452b810993764e40cb436e920a55ea05a05e558647b5571498415897e3a3ec80d28336cd4f7aa78446affcefd6ede9465ebcada89870f4b919bcda377b9e59f0799c400094a8ed088b2711cd523386b2a0e211600ba9e1cd2b219ccd5258be3f09c2c743e77d791b6bad107db49d83422 1800 AAAA 2001:678:1:0:0:0:0:1 1800 RRSIG \# 154 001c05040000070851ccee2451ba792491d9036e696302637a00aa9822e1e7cc4a7477d324c9077d0a0e88c47d85df2ec966e17d4608c9cb28afe2706e7370991e469e5896365a9d87e5b813e4fd049fa0aeccb218b33956754c969d043140de02e2e65b055f19ce7bcfebd0996288f328296f45d61a90cf4f34b9b717b5df20bbf7ff3d6274e75580d8a35fe8a1cb9e8e3f0f1f587c345b5b6e
cz. net. nic.cz. ns.nic.cz. a.ns.nic.cz. b.ns.nic.cz. c.ns.nic.cz. f.ns.nic.cz. d.ns.nic.cz. root-servers.net. m.root-servers.net. a.root-servers.net. j.root-servers.net. h.root-servers.net. d.root-servers.net. i.root-servers.net. l.root-servers.net. k.root-servers.net. g.root-servers.net. f.root-servers.net. c.root-servers.net. b.root-servers.net. e.root-servers.net.
whois cz whois net whois nic.cz whois root-servers.net whois nic.cz , nic.cz nic.cz The name server c.ns.nic.cz Three of the no domains that use the name server c.ns.nic.cz use the five name servers a , b , c , d and f.ns.nic.cz together (example: cz and .cz ).
The IP number 194.0.14.1 Two of the no host names that point to the IP number 194.0.14.1 point to the two IP numbers 2001:678:11::1 and 194.0.14.1 together, hereafter referred to as "IP group 1 ".
The IP number 2001:678:11::1 There are no host names that point to the IP number 2001:678:11::1 .
Two of those point to IP group 1 . One of them point only to that ip number. robtex on c.ns.nic.cz c.ns.nic.cz mnw
/
Other "c" domains: ua , is , cr , uy , gt , ms , vg , pn , cz , tl , ro , tv , ky , gd , mu , am , dk , to , gs , cx , md , org , ai , pl , vu , de , la , ag , kg , gl , gp , ly , fo , cl , sv , gg , im , co , cc , me , ht , cn , mw , st , biz , kz , scpchina.net , 78ri.com , reativity.com , merkleinc.com , cdn-streamguys.com , gmeil.com , pearlheight.com , nuclear3.com , urvy.org , ppp-pool.de , hadcoleman.com , whoisip.co , uintahnet.net , commercialsky.com , sweetheart.cc , wlkr.jp , net.gt , 422x.com , od.ua , facebook.com , idc-hk.net , basen.net , akamaiedge.net , cityofpembrokepines.com , bxhost.com , tsiu.net , cooney.name , o-w-o.info , com.pl , formetoo.com , daumcast.net , webmail.bz , 28hh.info , com.my , ym-kc.us , infoannouncements.com , xns.net , dnsbox.de , awsrdns.net , privilege.com , am11.ru , 6677.me , aspserveur.net , oneofthelads.com , amg777.com , ocnet.org , atomicfun.com , com.pe , hausa.com , kuwaitc.com , masterweb.net , x0.to , inet-poludnie.pl , uglx.org
