Related domains with label bbc at position 0

Search for bbc at every position.

1. bbc
2. www.bbc
3. dnsd.nic.bbc
4. dns1.nic.bbc
5. dns2.nic.bbc
6. dns3.nic.bbc
7. dns4.nic.bbc
8. dnsa.nic.bbc
9. dnsb.nic.bbc
10. dnsc.nic.bbc
11. nic.bbc