Weird Namecoin Transactions

[worldinacoin]

I finally run my namecoind again after a long time and found more than 21 namecoins with me.  This is weird, I never recall having any namecoins in the first place.  How do I check where did they come from?

[johnj]

is there a namecoin block explorer...?

[doublec]

I finally run my namecoind again after a long time and found more than 21 namecoins with me.  This is weird, I never recall having any namecoins in the first place.  How do I check where did they come from?

Have you ever mined in the bitparking pool? When I closed I automatically sent out remaining balances.

[worldinacoin]

Nope, have not mined there before.