Nedaří se mi verifikovat doménu pro Google Apps. Nejjednodušší se mi jeví TXT záznam v DNS ale nějak se mi to nedaří, resp ve volbě DNS nevidím možnost pro TXT záznam - poradí někdo?

A TXT record is an entry within the Domain Name System (DNS) that provides supplemental information about your domain. You can create a TXT record that proves to Google that you own the domain.
1. Add the TXT record below to the DNS configuration for superwindows.cz.
google-site-verification=O4r4ZmcJZWCP5vo_CPGrbKfhixLMPBP3YI3lrEhFAEw
2. Click Verify below.
When Google finds this DNS TXT record, we'll make you a verified owner of the domain. (Note: DNS changes may take some time. If we don't find the record immediately, we'll check for it periodically.)
To stay verified, don't remove the TXT record, even after verification succeeds.