Messages From "Tesco" Re Win

[needawin]

Getting constant emails purported to come from Tesco telling me I have one a prize.
Obvious scam I think. Anyone getting them?

[ummmm]

No....and I shop with them weekly.

[tonyav]

I keep getting similar in my spam folder proporting to be from Marks and Spencer.

[Buenchico]

There will be a 'show full headers' (or 'show extended headers') button somewhere when you view your email. (With my email provider it's just a tiny little button with a question mark on it).

When you go into the extended headers, a genuine email from Tesco will have the 'From' field showing: "Tesco"

The 'Reply-To' field should show:
"Tesco"

The 'Received' field should include a reference to 'emsecure.net' within it, as that's the domain name that Tesco's marketing agent (Selligent) uses when sending out marketing emails.