Free domains 3 levels

I used no-ip.com free of charge, but it is necessary every few months to confirm that you use it, the benefit is not difficult, you just have to visit the site, log on and there is some link maknuti.

www.dyndns.com/?

co.cc?

https://auto.uanic.ua/ Ukrainian — domain (to the right of the list of regions)
\rhttp://www.ripn.net:8080/nic/dns/registr_3d.html the domain Runet
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The links above can be registered with it domain and not a subdomain of someone else's domain. Before that it is necessary to pre-configure the DNS.
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DNS hosting can be pdd.yandex.ru/domains_add/ is there to add mail provides two DNS servers, and which can be freely and easily edited and updated almost immediately, in addition the mail on Yandex. Or Google "free DNS hosting" here on Habre a couple of these PR

Option 1:
Go to 2domains.com
Buy a domain in the zone RU 99r (per year), DNS-servers and the editor-in-zone — free.
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\rOption 2:
Go to the free DNS hosting (afraid.org, for example), there is a lot of domains of the 2nd level, which can "suck" away for free.

Can get free any domain of the 2nd level in the zone .tk here: www.dot.tk/en/pageA00.html
They also provide DNS, if needed (it is, however, only A, CNAME, and MX), or you can specify any nameserver.
Attention: domain will expire when the 90 days was less than 25 unik. visits.

Try on freedns.afraid.org — there is a third level domain you can take, and bind to the IPS to configure. About the restrictions, like not changing for a long time, the IPS are not met references.
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Another option: on nic.ua to register a domain in the zone .pp.ua (free, but need to indicate mobile, where it should come SMS with an activation code), when you register a domain choose a managed NS and specify there own IPS.