{"id":340,"date":"2021-03-02T09:40:18","date_gmt":"2021-03-02T08:40:18","guid":{"rendered":"https:\/\/dev.sourcecode.sk\/wsczkb\/?post_type=ht_kb&p=340"},"modified":"2021-12-03T18:34:05","modified_gmt":"2021-12-03T17:34:05","slug":"co-je-to-domena","status":"publish","type":"ht_kb","link":"https:\/\/www.websupport.cz\/podpora\/kb\/co-je-to-domena\/","title":{"rendered":"Co je to dom\u00e9na"},"content":{"rendered":"\n

Dom\u00e9nu<\/strong> nebo dom\u00e9nov\u00e9 jm\u00e9no<\/strong> m\u016f\u017eeme zjednodu\u0161en\u011b ozna\u010dit za n\u00e1zev va\u0161\u00ed str\u00e1nky na internetu, nap\u0159.\u00a0websupport.cz. Ta sm\u011bruje na m\u00edsto na serveru, kde m\u00e1te ulo\u017een\u00e1 data, kter\u00e1 chcete zobrazit.\u00a0<\/p>\n\n\n\n

Ve skute\u010dnosti je to textov\u00fd z\u00e1stupce IP adresy serveru, na kter\u00fd se u\u017eivatel p\u0159i surfovan\u00ed p\u0159ipojuje. Pro \u010dlov\u011bka je toti\u017e o mnoho jednodu\u0161\u0161\u00ed pamatovat si websupport.cz, ne\u017e 195.210.29.7. Informace o tom, na kterou IP adresu m\u00e1 kter\u00e1 dom\u00e9na, sm\u011brovat jsou ulo\u017een\u00e9 na DNS (Domain Name System) serverech.<\/p>\n\n\n\n

\u00darovn\u011b dom\u00e9n<\/strong><\/h3>\n\n\n\n

V u\u017e\u0161\u00edm slova smyslu rozli\u0161ujeme dom\u00e9ny n\u011bkolika \u00farovn\u00ed. Jednotliv\u00e9 \u00farovn\u011b se od sebe odd\u011bluj\u00ed te\u010dkou. Nejv\u00edce stoj\u00ed dom\u00e9ny prvn\u00ed \u00farovn\u011b<\/strong>, tzv. TLD (Top Level Domain). Mohou b\u00fdt generick\u00e9 (.com, .edu, .org…), nebo n\u00e1rodn\u00ed (.sk, .cz, .pl, .eu…).<\/p>\n\n\n\n

O \u00farove\u0148 n\u00ed\u017ee stoj\u00ed dom\u00e9ny druh\u00e9 \u00farovn\u011b<\/strong>. Pr\u00e1v\u011b ony jsou t\u00edm, co si v\u011bt\u0161ina lid\u00ed p\u0159edstavuje pod v\u00fdrazem dom\u00e9ny – nap\u0159. websupport.cz, nebo google.com. Spr\u00e1vu dom\u00e9n druh\u00e9 \u00farovn\u011b m\u00e1 na starosti n\u00e1rodn\u00ed registr\u00e1tor naz\u00fdvan\u00fd NIC (network information center). V \u010cech\u00e1ch je to CZ-NIC<\/a>.<\/p>\n\n\n\n

Nejm\u00e9n\u011b stoj\u00ed dom\u00e9ny t\u0159et\u00ed \u00farovn\u011b<\/strong>, tzv. subdom\u00e9ny: blog.websupport.cz. Jejich vytv\u00e1\u0159en\u00ed a administrace jsou pln\u011b v re\u017eii majitele (resp. spr\u00e1vce) p\u0159\u00edslu\u0161n\u00e9 dom\u00e9ny.<\/p>\n\n\n\n

Typy dom\u00e9n<\/strong><\/h3>\n\n\n\n

Dom\u00e9ny se d\u011bl\u00ed nejen podle \u00farovn\u011b, ale i podle typu. Dva z\u00e1kladn\u00ed typy dom\u00e9n jsou generick\u00e9 (.com, .org, .net, atd.) a n\u00e1rodn\u00ed (.sk, .cz, .pl, .au, atd.).<\/p>\n\n\n\n

Registrace nov\u00e9 dom\u00e9ny<\/strong><\/h3>\n\n\n\n

Za\u010dn\u011bte vypln\u011bn\u00edm objedn\u00e1vky, o v\u0161echno ostatn\u00ed se u\u017e postar\u00e1me my. Nen\u00ed pot\u0159eba, abyste m\u011bli svoje I\u010cO \u2013 dom\u00e9nu i webhosting si m\u016f\u017ee objednat fyzick\u00e1 i pr\u00e1vnick\u00e1 osoba. Po odeslan\u00ed objedn\u00e1vky V\u00e1m p\u0159ijde e-mailem potvrzen\u00ed s dal\u0161\u00edm postupem. Pokud byste m\u011bli nejasnosti \u010di jak\u00e9koliv probl\u00e9my p\u0159i objedn\u00e1vce, kontaktujte n\u00e1s<\/a>. R\u00e1di v\u00e1m pom\u016f\u017eeme, p\u0159\u00edpadn\u011b m\u016f\u017eeme celou objedn\u00e1vku za\u0159\u00eddit za V\u00e1s.<\/p>\n\n\n\n

Z pohledu webhostingov\u00e9 spole\u010dnosti jsou dom\u00e9na a webhosting dva samostatn\u00e9 produkty. Dom\u00e9na je de facto n\u00e1zev webu, webhosting zase prostor, kde se samotn\u00fd web nach\u00e1z\u00ed. I kdy\u017e se tyto slu\u017eby obvykle objedn\u00e1vaj\u00ed spolu, nen\u00ed to pravidlo.<\/p>\n\n\n\n

Objedn\u00e1v\u00e1n\u00ed slu\u017eeb se proto skl\u00e1d\u00e1 oby\u010dejn\u011b ze t\u0159\u00ed krok\u016f<\/strong>:<\/p>\n\n\n\n