[86400] 0.156.65.130.in-addr.arpa. domain name pointer college-of-engineering.kindness.israel.x44134.engr.sjsu.edu [86400] 1.156.65.130.in-addr.arpa. domain name pointer sjs-engr-vlan156.engr.sjsu.edu [1200] 2.156.65.130.in-addr.arpa. domain name pointer dhcp.engr.sjsu.edu [0] 3.156.65.130.in-addr.arpa.: domain name does not exist [1200] 4.156.65.130.in-addr.arpa. domain name pointer dhcp-old.engr.sjsu.edu [0] 5.156.65.130.in-addr.arpa.: domain name does not exist [0] 6.156.65.130.in-addr.arpa.: domain name does not exist [86400] 7.156.65.130.in-addr.arpa. domain name pointer vocal.engr.sjsu.edu [0] 8.156.65.130.in-addr.arpa.: domain name does not exist [0] 9.156.65.130.in-addr.arpa.: domain name does not exist [86400] 10.156.65.130.in-addr.arpa. domain name pointer mirror.engr.sjsu.edu [1200] 11.156.65.130.in-addr.arpa. domain name pointer ad2.engr.sjsu.edu [1200] 12.156.65.130.in-addr.arpa. domain name pointer ad3.engr.sjsu.edu [1200] 13.156.65.130.in-addr.arpa. domain name pointer ad1.engr.sjsu.edu [1200] 14.156.65.130.in-addr.arpa. domain name pointer engr2.engr.sjsu.edu [1200] 15.156.65.130.in-addr.arpa. domain name pointer labdc2.labs.engr.sjsu.edu [1200] 16.156.65.130.in-addr.arpa. domain name pointer ad2-retired.engr.sjsu.edu [0] 17.156.65.130.in-addr.arpa.: domain name does not exist [0] 18.156.65.130.in-addr.arpa.: domain name does not exist [0] 19.156.65.130.in-addr.arpa.: domain name does not exist [86400] 20.156.65.130.in-addr.arpa. domain name pointer ecs-backup.engr.sjsu.edu [0] 21.156.65.130.in-addr.arpa.: domain name does not exist [0] 22.156.65.130.in-addr.arpa.: domain name does not exist [0] 23.156.65.130.in-addr.arpa.: domain name does not exist [0] 24.156.65.130.in-addr.arpa.: domain name does not exist [0] 25.156.65.130.in-addr.arpa.: domain name does not exist [8640] 26.156.65.130.in-addr.arpa. domain name pointer dec-ps17.engr.sjsu.edu [0] 27.156.65.130.in-addr.arpa.: domain name does not exist [0] 28.156.65.130.in-addr.arpa.: domain name does not exist [0] 29.156.65.130.in-addr.arpa.: domain name does not exist [0] 30.156.65.130.in-addr.arpa.: domain name does not exist [0] 31.156.65.130.in-addr.arpa.: domain name does not exist [0] 32.156.65.130.in-addr.arpa.: domain name does not exist [0] 33.156.65.130.in-addr.arpa.: domain name does not exist [0] 34.156.65.130.in-addr.arpa.: domain name does not exist [8640] 35.156.65.130.in-addr.arpa. domain name pointer x130-65-156-35.engr.sjsu.edu [0] 36.156.65.130.in-addr.arpa.: domain name does not exist [0] 37.156.65.130.in-addr.arpa.: domain name does not exist [0] 38.156.65.130.in-addr.arpa.: domain name does not exist [0] 39.156.65.130.in-addr.arpa.: domain name does not exist [86400] 40.156.65.130.in-addr.arpa. domain name pointer sol8.engr.sjsu.edu [0] 41.156.65.130.in-addr.arpa.: domain name does not exist [8640] 42.156.65.130.in-addr.arpa. domain name pointer ns1.ad.engr.sjsu.edu [0] 43.156.65.130.in-addr.arpa.: domain name does not exist [0] 44.156.65.130.in-addr.arpa.: domain name does not exist [0] 45.156.65.130.in-addr.arpa.: domain name does not exist [0] 46.156.65.130.in-addr.arpa.: domain name does not exist [0] 47.156.65.130.in-addr.arpa.: domain name does not exist [0] 48.156.65.130.in-addr.arpa.: domain name does not exist [0] 49.156.65.130.in-addr.arpa.: domain name does not exist [8640] 50.156.65.130.in-addr.arpa. domain name pointer ecs.engr.sjsu.edu [0] 51.156.65.130.in-addr.arpa.: domain name does not exist [8640] 52.156.65.130.in-addr.arpa. domain name pointer networking.engr.sjsu.edu [0] 53.156.65.130.in-addr.arpa.: domain name does not exist [0] 54.156.65.130.in-addr.arpa.: domain name does not exist [0] 55.156.65.130.in-addr.arpa.: domain name does not exist [8640] 56.156.65.130.in-addr.arpa. domain name pointer ecs-data.engr.sjsu.edu [86400] 57.156.65.130.in-addr.arpa. domain name pointer ecs-ftp.engr.sjsu.edu [8640] 58.156.65.130.in-addr.arpa. domain name pointer ecs-apps.engr.sjsu.edu [0] 59.156.65.130.in-addr.arpa.: domain name does not exist [8640] 60.156.65.130.in-addr.arpa. domain name pointer opentrak.org www.opentrak.org dolphin.engr.sjsu.edu [8640] 61.156.65.130.in-addr.arpa. domain name pointer ecs-staff14.engr.sjsu.edu [8640] 62.156.65.130.in-addr.arpa. domain name pointer ecs-sun2.engr.sjsu.edu [0] 63.156.65.130.in-addr.arpa.: domain name does not exist [0] 64.156.65.130.in-addr.arpa.: domain name does not exist [0] 65.156.65.130.in-addr.arpa.: domain name does not exist [0] 66.156.65.130.in-addr.arpa.: domain name does not exist [0] 67.156.65.130.in-addr.arpa.: domain name does not exist [0] 68.156.65.130.in-addr.arpa.: domain name does not exist [0] 69.156.65.130.in-addr.arpa.: domain name does not exist [8640] 70.156.65.130.in-addr.arpa. domain name pointer eel.engr.sjsu.edu [0] 71.156.65.130.in-addr.arpa.: domain name does not exist [0] 72.156.65.130.in-addr.arpa.: domain name does not exist [0] 73.156.65.130.in-addr.arpa.: domain name does not exist [0] 74.156.65.130.in-addr.arpa.: domain name does not exist [8640] 75.156.65.130.in-addr.arpa. domain name pointer shark.engr.sjsu.edu [0] 76.156.65.130.in-addr.arpa.: domain name does not exist [0] 77.156.65.130.in-addr.arpa.: domain name does not exist [0] 78.156.65.130.in-addr.arpa.: domain name does not exist [0] 79.156.65.130.in-addr.arpa.: domain name does not exist [86400] 80.156.65.130.in-addr.arpa. domain name pointer tech.engr.sjsu.edu [0] 81.156.65.130.in-addr.arpa.: domain name does not exist [0] 82.156.65.130.in-addr.arpa.: domain name does not exist [0] 83.156.65.130.in-addr.arpa.: domain name does not exist [0] 84.156.65.130.in-addr.arpa.: domain name does not exist [0] 85.156.65.130.in-addr.arpa.: domain name does not exist [0] 86.156.65.130.in-addr.arpa.: domain name does not exist [0] 87.156.65.130.in-addr.arpa.: domain name does not exist [0] 88.156.65.130.in-addr.arpa.: domain name does not exist [0] 89.156.65.130.in-addr.arpa.: domain name does not exist [86400] 90.156.65.130.in-addr.arpa. domain name pointer demarc.engr.sjsu.edu [0] 91.156.65.130.in-addr.arpa.: domain name does not exist [0] 92.156.65.130.in-addr.arpa.: domain name does not exist [0] 93.156.65.130.in-addr.arpa.: domain name does not exist [0] 94.156.65.130.in-addr.arpa.: domain name does not exist [0] 95.156.65.130.in-addr.arpa.: domain name does not exist [0] 96.156.65.130.in-addr.arpa.: domain name does not exist [0] 97.156.65.130.in-addr.arpa.: domain name does not exist [0] 98.156.65.130.in-addr.arpa.: domain name does not exist [86400] 99.156.65.130.in-addr.arpa. domain name pointer ecs-staff2.engr.sjsu.edu [0] 100.156.65.130.in-addr.arpa.: domain name does not exist [0] 101.156.65.130.in-addr.arpa.: domain name does not exist [0] 102.156.65.130.in-addr.arpa.: domain name does not exist [8640] 103.156.65.130.in-addr.arpa. domain name pointer turtle.engr.sjsu.edu [1200] 104.156.65.130.in-addr.arpa. domain name pointer x130-65-156-104.engr.sjsu.edu [8640] 105.156.65.130.in-addr.arpa. domain name pointer x130-65-156-105.engr.sjsu.edu [1200] 106.156.65.130.in-addr.arpa. domain name pointer x130-65-156-106.engr.sjsu.edu [900] 107.156.65.130.in-addr.arpa. domain name pointer e493-b.engr.sjsu.edu [8640] 108.156.65.130.in-addr.arpa. domain name pointer x130-65-156-108.engr.sjsu.edu [900] 109.156.65.130.in-addr.arpa. domain name pointer e493l [86400] 110.156.65.130.in-addr.arpa. domain name pointer look.engr.sjsu.edu [86400] 111.156.65.130.in-addr.arpa. domain name pointer oradb.engr.sjsu.edu [8640] 112.156.65.130.in-addr.arpa. domain name pointer x130-65-156-112.engr.sjsu.edu [0] 113.156.65.130.in-addr.arpa.: domain name does not exist [8640] 114.156.65.130.in-addr.arpa. domain name pointer x130-65-156-114.engr.sjsu.edu [8640] 115.156.65.130.in-addr.arpa. domain name pointer x130-65-156-115.engr.sjsu.edu [0] 116.156.65.130.in-addr.arpa.: domain name does not exist [8640] 117.156.65.130.in-addr.arpa. domain name pointer x130-65-156-117.engr.sjsu.edu [0] 118.156.65.130.in-addr.arpa.: domain name does not exist [86400] 119.156.65.130.in-addr.arpa. domain name pointer ecs-staff6.engr.sjsu.edu [900] 120.156.65.130.in-addr.arpa. domain name pointer coe-fserv [86400] 121.156.65.130.in-addr.arpa. domain name pointer LJ4250-E239D.engr.sjsu.edu [8640] 122.156.65.130.in-addr.arpa. domain name pointer x130-65-156-122.engr.sjsu.edu [1200] 123.156.65.130.in-addr.arpa. domain name pointer e245nat.engr.sjsu.edu [1200] 124.156.65.130.in-addr.arpa. domain name pointer e245jason.engr.sjsu.edu [86400] 125.156.65.130.in-addr.arpa. domain name pointer ki6crl.engr.sjsu.edu [86400] 126.156.65.130.in-addr.arpa. domain name pointer coe-av.engr.sjsu.edu [1200] 127.156.65.130.in-addr.arpa. domain name pointer e491ah.engr.sjsu.edu [0] 128.156.65.130.in-addr.arpa.: domain name does not exist [1200] 129.156.65.130.in-addr.arpa. domain name pointer coenet.engr.sjsu.edu [86400] 130.156.65.130.in-addr.arpa. domain name pointer coenet2bk.engr.sjsu.edu [0] 131.156.65.130.in-addr.arpa.: domain name does not exist [86400] 132.156.65.130.in-addr.arpa. domain name pointer x130-65-156-132.engr.sjsu.edu [86400] 133.156.65.130.in-addr.arpa. domain name pointer ecs-staff5.engr.sjsu.edu [0] 134.156.65.130.in-addr.arpa.: domain name does not exist [86400] 135.156.65.130.in-addr.arpa. domain name pointer ecs-staff3.engr.sjsu.edu [1200] 136.156.65.130.in-addr.arpa. domain name pointer testcomputer.engr.sjsu.edu [86400] 137.156.65.130.in-addr.arpa. domain name pointer ecs-staff1.engr.sjsu.edu [0] 138.156.65.130.in-addr.arpa.: domain name does not exist [86400] 139.156.65.130.in-addr.arpa. domain name pointer support-jobtrack.engr.sjsu.edu [8640] 140.156.65.130.in-addr.arpa. domain name pointer x130-65-156-140.engr.sjsu.edu [1200] 141.156.65.130.in-addr.arpa. domain name pointer e493ks.engr.sjsu.edu [8640] 142.156.65.130.in-addr.arpa. domain name pointer x130-65-156-142.engr.sjsu.edu [8640] 143.156.65.130.in-addr.arpa. domain name pointer x130-65-156-143.engr.sjsu.edu [86400] 144.156.65.130.in-addr.arpa. domain name pointer monitor.engr.sjsu.edu [8640] 145.156.65.130.in-addr.arpa. domain name pointer x130-65-156-145.engr.sjsu.edu [8640] 146.156.65.130.in-addr.arpa. domain name pointer x130-65-156-146.engr.sjsu.edu [8640] 147.156.65.130.in-addr.arpa. domain name pointer x130-65-156-147.engr.sjsu.edu [8640] 148.156.65.130.in-addr.arpa. domain name pointer x130-65-156-148.engr.sjsu.edu [0] 149.156.65.130.in-addr.arpa.: domain name does not exist [8640] 150.156.65.130.in-addr.arpa. domain name pointer x130-65-156-150.engr.sjsu.edu [8640] 151.156.65.130.in-addr.arpa. domain name pointer x130-65-156-151.engr.sjsu.edu [8640] 152.156.65.130.in-addr.arpa. domain name pointer x130-65-156-152.engr.sjsu.edu [8640] 153.156.65.130.in-addr.arpa. domain name pointer x130-65-156-153.engr.sjsu.edu [8640] 154.156.65.130.in-addr.arpa. domain name pointer x130-65-156-154.engr.sjsu.edu [0] 155.156.65.130.in-addr.arpa.: domain name does not exist [0] 156.156.65.130.in-addr.arpa.: domain name does not exist [0] 157.156.65.130.in-addr.arpa.: domain name does not exist [8640] 158.156.65.130.in-addr.arpa. domain name pointer x130-65-156-158.engr.sjsu.edu [1200] 159.156.65.130.in-addr.arpa. domain name pointer ecs-fserv.engr.sjsu.edu [8640] 160.156.65.130.in-addr.arpa. domain name pointer x130-65-156-160.engr.sjsu.edu [8640] 161.156.65.130.in-addr.arpa. domain name pointer x130-65-156-161.engr.sjsu.edu [8640] 162.156.65.130.in-addr.arpa. domain name pointer x130-65-156-162.engr.sjsu.edu [0] 163.156.65.130.in-addr.arpa.: domain name does not exist [8640] 164.156.65.130.in-addr.arpa. domain name pointer x130-65-156-164.engr.sjsu.edu [8640] 165.156.65.130.in-addr.arpa. domain name pointer x130-65-156-165.engr.sjsu.edu [8640] 166.156.65.130.in-addr.arpa. domain name pointer x130-65-156-166.engr.sjsu.edu [8640] 167.156.65.130.in-addr.arpa. domain name pointer x130-65-156-167.engr.sjsu.edu [8640] 168.156.65.130.in-addr.arpa. domain name pointer x130-65-156-168.engr.sjsu.edu [8640] 169.156.65.130.in-addr.arpa. domain name pointer x130-65-156-169.engr.sjsu.edu [8640] 170.156.65.130.in-addr.arpa. domain name pointer x130-65-156-170.engr.sjsu.edu [8640] 171.156.65.130.in-addr.arpa. domain name pointer x130-65-156-171.engr.sjsu.edu [8640] 172.156.65.130.in-addr.arpa. domain name pointer x130-65-156-172.engr.sjsu.edu [8640] 173.156.65.130.in-addr.arpa. domain name pointer x130-65-156-173.engr.sjsu.edu [8640] 174.156.65.130.in-addr.arpa. domain name pointer x130-65-156-174.engr.sjsu.edu [8640] 175.156.65.130.in-addr.arpa. domain name pointer x130-65-156-175.engr.sjsu.edu [8640] 176.156.65.130.in-addr.arpa. domain name pointer x130-65-156-176.engr.sjsu.edu [8640] 177.156.65.130.in-addr.arpa. domain name pointer x130-65-156-177.engr.sjsu.edu [8640] 178.156.65.130.in-addr.arpa. domain name pointer x130-65-156-178.engr.sjsu.edu [8640] 179.156.65.130.in-addr.arpa. domain name pointer x130-65-156-179.engr.sjsu.edu [8640] 180.156.65.130.in-addr.arpa. domain name pointer x130-65-156-180.engr.sjsu.edu [8640] 181.156.65.130.in-addr.arpa. domain name pointer x130-65-156-181.engr.sjsu.edu [8640] 182.156.65.130.in-addr.arpa. domain name pointer x130-65-156-182.engr.sjsu.edu [8640] 183.156.65.130.in-addr.arpa. domain name pointer x130-65-156-183.engr.sjsu.edu [8640] 184.156.65.130.in-addr.arpa. domain name pointer x130-65-156-184.engr.sjsu.edu [8640] 185.156.65.130.in-addr.arpa. domain name pointer x130-65-156-185.engr.sjsu.edu [8640] 186.156.65.130.in-addr.arpa. domain name pointer x130-65-156-186.engr.sjsu.edu [8640] 187.156.65.130.in-addr.arpa. domain name pointer x130-65-156-187.engr.sjsu.edu [8640] 188.156.65.130.in-addr.arpa. domain name pointer x130-65-156-188.engr.sjsu.edu [8640] 189.156.65.130.in-addr.arpa. domain name pointer x130-65-156-189.engr.sjsu.edu [8640] 190.156.65.130.in-addr.arpa. domain name pointer x130-65-156-190.engr.sjsu.edu [8640] 191.156.65.130.in-addr.arpa. domain name pointer x130-65-156-191.engr.sjsu.edu [8640] 192.156.65.130.in-addr.arpa. domain name pointer x130-65-156-192.engr.sjsu.edu [8640] 193.156.65.130.in-addr.arpa. domain name pointer x130-65-156-193.engr.sjsu.edu [8640] 194.156.65.130.in-addr.arpa. domain name pointer x130-65-156-194.engr.sjsu.edu [8640] 195.156.65.130.in-addr.arpa. domain name pointer x130-65-156-195.engr.sjsu.edu [8640] 196.156.65.130.in-addr.arpa. domain name pointer x130-65-156-196.engr.sjsu.edu [8640] 197.156.65.130.in-addr.arpa. domain name pointer x130-65-156-197.engr.sjsu.edu [8640] 198.156.65.130.in-addr.arpa. domain name pointer x130-65-156-198.engr.sjsu.edu [8640] 199.156.65.130.in-addr.arpa. domain name pointer x130-65-156-199.engr.sjsu.edu [8640] 200.156.65.130.in-addr.arpa. domain name pointer x130-65-156-200.engr.sjsu.edu ecs-staff4.engr.sjsu.edu [8640] 201.156.65.130.in-addr.arpa. domain name pointer x130-65-156-201.engr.sjsu.edu [8640] 202.156.65.130.in-addr.arpa. domain name pointer x130-65-156-202.engr.sjsu.edu [8640] 203.156.65.130.in-addr.arpa. domain name pointer x130-65-156-203.engr.sjsu.edu [8640] 204.156.65.130.in-addr.arpa. domain name pointer x130-65-156-204.engr.sjsu.edu [8640] 205.156.65.130.in-addr.arpa. domain name pointer x130-65-156-205.engr.sjsu.edu [0] 206.156.65.130.in-addr.arpa.: domain name does not exist [8640] 207.156.65.130.in-addr.arpa. domain name pointer x130-65-156-207.engr.sjsu.edu [8640] 208.156.65.130.in-addr.arpa. domain name pointer x130-65-156-208.engr.sjsu.edu [8640] 209.156.65.130.in-addr.arpa. domain name pointer x130-65-156-209.engr.sjsu.edu [0] 210.156.65.130.in-addr.arpa.: domain name does not exist [8640] 211.156.65.130.in-addr.arpa. domain name pointer x130-65-156-211.engr.sjsu.edu [8640] 212.156.65.130.in-addr.arpa. domain name pointer x130-65-156-212.engr.sjsu.edu [8640] 213.156.65.130.in-addr.arpa. domain name pointer x130-65-156-213.engr.sjsu.edu [8640] 214.156.65.130.in-addr.arpa. domain name pointer x130-65-156-214.engr.sjsu.edu [8640] 215.156.65.130.in-addr.arpa. domain name pointer x130-65-156-215.engr.sjsu.edu [8640] 216.156.65.130.in-addr.arpa. domain name pointer x130-65-156-216.engr.sjsu.edu [8640] 217.156.65.130.in-addr.arpa. domain name pointer x130-65-156-217.engr.sjsu.edu [8640] 218.156.65.130.in-addr.arpa. domain name pointer x130-65-156-218.engr.sjsu.edu [8640] 219.156.65.130.in-addr.arpa. domain name pointer x130-65-156-219.engr.sjsu.edu [8640] 220.156.65.130.in-addr.arpa. domain name pointer x130-65-156-220.engr.sjsu.edu [8640] 221.156.65.130.in-addr.arpa. domain name pointer x130-65-156-221.engr.sjsu.edu [8640] 222.156.65.130.in-addr.arpa. domain name pointer x130-65-156-222.engr.sjsu.edu [8640] 223.156.65.130.in-addr.arpa. domain name pointer x130-65-156-223.engr.sjsu.edu [8640] 224.156.65.130.in-addr.arpa. domain name pointer x130-65-156-224.engr.sjsu.edu [8640] 225.156.65.130.in-addr.arpa. domain name pointer x130-65-156-225.engr.sjsu.edu [8640] 226.156.65.130.in-addr.arpa. domain name pointer x130-65-156-226.engr.sjsu.edu [8640] 227.156.65.130.in-addr.arpa. domain name pointer x130-65-156-227.engr.sjsu.edu [8640] 228.156.65.130.in-addr.arpa. domain name pointer x130-65-156-228.engr.sjsu.edu [8640] 229.156.65.130.in-addr.arpa. domain name pointer x130-65-156-229.engr.sjsu.edu [8640] 230.156.65.130.in-addr.arpa. domain name pointer x130-65-156-230.engr.sjsu.edu [8640] 231.156.65.130.in-addr.arpa. domain name pointer x130-65-156-231.engr.sjsu.edu [8640] 232.156.65.130.in-addr.arpa. domain name pointer x130-65-156-232.engr.sjsu.edu [8640] 233.156.65.130.in-addr.arpa. domain name pointer x130-65-156-233.engr.sjsu.edu [8640] 234.156.65.130.in-addr.arpa. domain name pointer x130-65-156-234.engr.sjsu.edu [8640] 235.156.65.130.in-addr.arpa. domain name pointer x130-65-156-235.engr.sjsu.edu [8640] 236.156.65.130.in-addr.arpa. domain name pointer x130-65-156-236.engr.sjsu.edu [8640] 237.156.65.130.in-addr.arpa. domain name pointer x130-65-156-237.engr.sjsu.edu [8640] 238.156.65.130.in-addr.arpa. domain name pointer x130-65-156-238.engr.sjsu.edu [8640] 239.156.65.130.in-addr.arpa. domain name pointer x130-65-156-239.engr.sjsu.edu [8640] 240.156.65.130.in-addr.arpa. domain name pointer x130-65-156-240.engr.sjsu.edu [8640] 241.156.65.130.in-addr.arpa. domain name pointer x130-65-156-241.engr.sjsu.edu [8640] 242.156.65.130.in-addr.arpa. domain name pointer x130-65-156-242.engr.sjsu.edu [8640] 243.156.65.130.in-addr.arpa. domain name pointer x130-65-156-243.engr.sjsu.edu [8640] 244.156.65.130.in-addr.arpa. domain name pointer x130-65-156-244.engr.sjsu.edu [8640] 245.156.65.130.in-addr.arpa. domain name pointer x130-65-156-245.engr.sjsu.edu [8640] 246.156.65.130.in-addr.arpa. domain name pointer x130-65-156-246.engr.sjsu.edu [8640] 247.156.65.130.in-addr.arpa. domain name pointer x130-65-156-247.engr.sjsu.edu [8640] 248.156.65.130.in-addr.arpa. domain name pointer alpha.engr.sjsu.edu x130-65-156-248.engr.sjsu.edu [8640] 249.156.65.130.in-addr.arpa. domain name pointer x130-65-156-249.engr.sjsu.edu [8640] 250.156.65.130.in-addr.arpa. domain name pointer x130-65-156-250.engr.sjsu.edu [8640] 251.156.65.130.in-addr.arpa. domain name pointer x130-65-156-251.engr.sjsu.edu [8640] 252.156.65.130.in-addr.arpa. domain name pointer testbox.engr.sjsu.edu x130-65-156-252.engr.sjsu.edu [8640] 253.156.65.130.in-addr.arpa. domain name pointer x130-65-156-253.engr.sjsu.edu [8640] 254.156.65.130.in-addr.arpa. domain name pointer x130-65-156-254.engr.sjsu.edu [0] 255.156.65.130.in-addr.arpa.: domain name does not exist