On occasion, when a security defect is found in. , ISC issues a security advisory. Sometimes the Impact section of these advisories contains a qualification as to what kind of nameserver is affected by the defect, i.e. if the bug is known to affect only authoritative nameservers or only recursive nameservers.
The point of this is that, in fact, not all Italians are dark. In fact, the term Italian, as we use and know it today, is primarily a geopolitical designation, although it carries some ethnic and linguistic connotations also. Italy is the name of a peninsula. Italy as a political entity goes back only to 1861.
When you say differentiate amongst Irish, Scottish, German, English, and Italian, those are nationalities, not ethnicities. As to how to tell them apart, basically you cannot, except to say that Italians are frequently darker, the British Islanders paler, due to the amount of sun exposure.hey are both ethnicities and nationalities. Honestly, you just need to do your research. Search ethnic group traits. You can also look at people who are from a certain ethnic group. For example, I am 100% Irish. Don't look at a person of Irish AND Italian descent and decide that that is what an Irish person looks like.