This is great! I scored 60% because I didn't realise 5321 HELO was also checked. That's news to me, I've never seen that before. I got 90% on my 2nd attempt :)
Also I think there was one question that was a mistake, it had a policy along the lines of:
v=DMARC1; p=reject; <stuff...>; pct=0; <stuff...>
I answered that a failing message would have an effect of p=none, but the right answer was apparently p=quarantine. Is that right, considering pct=0? (Unless I was blind and the pct wasn't set to 0 in the question...)
Also I think there was one question that was a mistake, it had a policy along the lines of:
v=DMARC1; p=reject; <stuff...>; pct=0; <stuff...>
I answered that a failing message would have an effect of p=none, but the right answer was apparently p=quarantine. Is that right, considering pct=0? (Unless I was blind and the pct wasn't set to 0 in the question...)