benjaminbanneker.k12.dc.us IN A 164.82.40.33 bunkerhill.k12.dc.us IN A 166.91.254.158 dcafa.k12.dc.us IN A 166.91.254.20 dcstars.k12.dc.us IN A 166.91.254.251 encore4dc.k12.dc.us IN A 164.82.36.34 greatschools.k12.dc.us IN A 166.91.252.8 hine.k12.dc.us IN A 166.91.254.154 hine.k12.dc.us IN MX hine.k12.dc.us it.k12.dc.us IN A 166.91.254.172 janney.k12.dc.us IN A 166.91.254.62 mths.k12.dc.us IN A 164.82.36.29 oxygen2.k12.dc.us IN A 164.82.149.100 roosevelt.k12.dc.us IN A 164.82.36.29 silicon.k12.dc.us IN A 166.91.254.121 spingarn.k12.dc.us IN A 164.82.36.29 sww.k12.dc.us IN A 166.91.254.21 webb.k12.dc.us IN A 164.82.148.80 webc.k12.dc.us IN A 166.91.252.8 www.k12.dc.us IN A 164.82.40.33 ytterbium03.k12.dc.us IN A 10.87.2.26 ytterbium04.k12.dc.us IN A 10.87.2.27