Altpooler's Onyxcoin Pool:
http://ONYX.ALTPOOLER.COM

STRATUM:
stratum+tcp://mine.altpooler.com:3340

Altpooler's Mining Pools:
- PPLNS
- Payouts sent every minute
- DDOS Protected
- 5 Dedicated Servers
- Cluster of Highly Efficient Stratum Servers