== How not to set up your DNS (part 3)

Presented once again in illustration:

 ; sdig ns isotech.com.cy
 dns2.lordosinfo.com.
 dns1.lordosinfo.com.
 ; sdig ns lordosinfo.com.
 dns1.edynet.com.cy.
 dns1.lordosinfo.com.
 ; sdig ns edynet.com.cy.
 dns2.netconnect.com.cy.
 dns1.netconnect.com.cy.

At the moment:
* dns2.netconnect.com.cy is not responding,
* dns1.edynet.com.cy doesn't exist according to dns1.netconnect.com.cy,
* dns2.lordosinfo.com is a CNAME to outopos.lordosinfo.com,
* and outopos.lordosinfo.com is a CNAME to *itself* (that's good for bonus
  points).

In the face of all of this, our DNS server is currently laughing
hysterically at the very idea of looking up A and MX records for
isotech.com.cy. (In fact it bitches about 'protocol error', possibly
due to the nice CNAME loop.)