I'm setting up custom domain for tlog and already have domain name like <business-name>.msk.ruDepending on official Tumblr help in case of third+ domain name I should use CNAME DNS record, not A. But it seems like I'm not so good in DNS related things. So... does .msk.ru domains counts as third level or not?
Should I use CNAME or A record for Tumblr custom domain in case of .msk.ru TLD?
dns;tumblr
After global DNS was finally updated I could use my Tumblr Custom Domain and now I can be sure that .msk.ru is a TLD.