Stpc.ir is tracked by us since April, 2011. Over the time it has been ranked as high as 253 499 in the world, while most of its traffic comes from Iran, where it reached as high as 8 241 position. It was owned by several entities, from Shahid Tondgooian Petrochemical Co. to Ravand Tazeh (ouriran), it was hosted by RIPE Network Coordination Centre, IRANSAMANEH and others. While was its first registrar, now it is moved to NIC-IR.

Stpc has a decent Google pagerank and bad results in terms of Yandex topical citation index. We found that Stpc.ir is poorly ‘socialized’ in respect to any social network. According to MyWot, Siteadvisor and Google safe browsing analytics, Stpc.ir is quite a safe domain with no visitor reviews.