[60000] 0.57.2.129.in-addr.arpa domain name pointer 129-2-57-0.umd.edu.
Host 1.57.2.129.in-addr.arpa not found: 3(NXDOMAIN)
[86400] 2.57.2.129.in-addr.arpa domain name pointer escher.math.umd.edu.
[15933] 3.57.2.129.in-addr.arpa domain name pointer fermat.math.umd.edu.
[86400] 4.57.2.129.in-addr.arpa domain name pointer euclid.math.umd.edu.
[86400] 5.57.2.129.in-addr.arpa domain name pointer gauss.math.umd.edu.
[86400] 6.57.2.129.in-addr.arpa domain name pointer cauchy.math.umd.edu.
[86400] 7.57.2.129.in-addr.arpa domain name pointer poincare.math.umd.edu.
[86400] 8.57.2.129.in-addr.arpa domain name pointer euler.math.umd.edu.
[60000] 9.57.2.129.in-addr.arpa domain name pointer mvd1.umd.edu.
[86400] 10.57.2.129.in-addr.arpa domain name pointer banach.math.umd.edu.
[60000] 11.57.2.129.in-addr.arpa domain name pointer math-267.umd.edu.
[60000] 12.57.2.129.in-addr.arpa domain name pointer math-268.umd.edu.
[60000] 13.57.2.129.in-addr.arpa domain name pointer math-269.umd.edu.
[60000] 14.57.2.129.in-addr.arpa domain name pointer math-270.umd.edu.
[60000] 15.57.2.129.in-addr.arpa domain name pointer math-271.umd.edu.
[60000] 16.57.2.129.in-addr.arpa domain name pointer math-272.umd.edu.
[60000] 17.57.2.129.in-addr.arpa domain name pointer math-273.umd.edu.
[60000] 18.57.2.129.in-addr.arpa domain name pointer math-274.umd.edu.
[60000] 19.57.2.129.in-addr.arpa domain name pointer math-275.umd.edu.
[86400] 20.57.2.129.in-addr.arpa domain name pointer math-276.math.umd.edu.
[60000] 21.57.2.129.in-addr.arpa domain name pointer math-277.umd.edu.
[60000] 22.57.2.129.in-addr.arpa domain name pointer bldg84-ba001.umd.edu.
[60000] 23.57.2.129.in-addr.arpa domain name pointer bldg84-0a013.umd.edu.
[86400] 24.57.2.129.in-addr.arpa domain name pointer math-280.math.umd.edu.
[86400] 25.57.2.129.in-addr.arpa domain name pointer dhcp-57-25.dhcp.math.umd.edu.
[86400] 26.57.2.129.in-addr.arpa domain name pointer dhcp-57-26.dhcp.math.umd.edu.
[86400] 27.57.2.129.in-addr.arpa domain name pointer dhcp-57-27.dhcp.math.umd.edu.
[86400] 28.57.2.129.in-addr.arpa domain name pointer dhcp-57-28.dhcp.math.umd.edu.
[86400] 29.57.2.129.in-addr.arpa domain name pointer dhcp-57-29.dhcp.math.umd.edu.
[86400] 30.57.2.129.in-addr.arpa domain name pointer lw1309.printers.math.umd.edu.
[86400] 31.57.2.129.in-addr.arpa domain name pointer dhcp-57-31.dhcp.math.umd.edu.
[86400] 32.57.2.129.in-addr.arpa domain name pointer dhcp-57-32.dhcp.math.umd.edu.
[86400] 33.57.2.129.in-addr.arpa domain name pointer shanks.math.umd.edu.
[86400] 34.57.2.129.in-addr.arpa domain name pointer pappus.math.umd.edu.
[86400] 35.57.2.129.in-addr.arpa domain name pointer klein.math.umd.edu.
[86400] 36.57.2.129.in-addr.arpa domain name pointer leibniz.math.umd.edu.
[86400] 37.57.2.129.in-addr.arpa domain name pointer godel.math.umd.edu.
[86400] 38.57.2.129.in-addr.arpa domain name pointer cantor.math.umd.edu.
[86400] 39.57.2.129.in-addr.arpa domain name pointer markov.math.umd.edu.
[86400] 40.57.2.129.in-addr.arpa domain name pointer fibonacci.math.umd.edu.
[86400] 41.57.2.129.in-addr.arpa domain name pointer knuth.math.umd.edu.
Host 42.57.2.129.in-addr.arpa not found: 3(NXDOMAIN)
[86400] 43.57.2.129.in-addr.arpa domain name pointer dedekind.math.umd.edu.
[86400] 44.57.2.129.in-addr.arpa domain name pointer bernoulli.math.umd.edu.
[60000] 45.57.2.129.in-addr.arpa domain name pointer epsl-301.umd.edu.
[60000] 46.57.2.129.in-addr.arpa domain name pointer epsl-302.umd.edu.
[60000] 47.57.2.129.in-addr.arpa domain name pointer epsl-303.umd.edu.
[60000] 48.57.2.129.in-addr.arpa domain name pointer epsl-304.umd.edu.
[60000] 49.57.2.129.in-addr.arpa domain name pointer epsl-305.umd.edu.
[60000] 50.57.2.129.in-addr.arpa domain name pointer epsl-306.umd.edu.
[60000] 51.57.2.129.in-addr.arpa domain name pointer epsl-307.umd.edu.
[60000] 52.57.2.129.in-addr.arpa domain name pointer epsl-308.umd.edu.
[60000] 53.57.2.129.in-addr.arpa domain name pointer epsl-309.umd.edu.
[86400] 54.57.2.129.in-addr.arpa domain name pointer enriques.math.umd.edu.
[86400] 55.57.2.129.in-addr.arpa domain name pointer weyl.math.umd.edu.
[86400] 56.57.2.129.in-addr.arpa domain name pointer cartan.math.umd.edu.
[86400] 57.57.2.129.in-addr.arpa domain name pointer haar.math.umd.edu.
[86400] 58.57.2.129.in-addr.arpa domain name pointer hurwicz.math.umd.edu.
[35882] 59.57.2.129.in-addr.arpa domain name pointer lefschetz.math.umd.edu.
[86400] 60.57.2.129.in-addr.arpa domain name pointer veblen.math.umd.edu.
[86400] 61.57.2.129.in-addr.arpa domain name pointer artin.math.umd.edu.
[86400] 62.57.2.129.in-addr.arpa domain name pointer picard.math.umd.edu.
[86400] 63.57.2.129.in-addr.arpa domain name pointer riesz.math.umd.edu.
[86400] 64.57.2.129.in-addr.arpa domain name pointer newton.math.umd.edu.
[86400] 65.57.2.129.in-addr.arpa domain name pointer lagrange.math.umd.edu.
[86400] 66.57.2.129.in-addr.arpa domain name pointer erdos.math.umd.edu.
[86400] 67.57.2.129.in-addr.arpa domain name pointer dhcp-57-67.dhcp.math.umd.edu.
[68134] 68.57.2.129.in-addr.arpa domain name pointer dhcp-57-68.dhcp.math.umd.edu.
[86400] 69.57.2.129.in-addr.arpa domain name pointer dhcp-57-69.dhcp.math.umd.edu.
[86400] 70.57.2.129.in-addr.arpa domain name pointer dhcp-57-70.dhcp.math.umd.edu.
[86400] 71.57.2.129.in-addr.arpa domain name pointer dhcp-57-71.dhcp.math.umd.edu.
[86400] 72.57.2.129.in-addr.arpa domain name pointer dhcp-57-72.dhcp.math.umd.edu.
[19378] 73.57.2.129.in-addr.arpa domain name pointer dhcp-57-73.dhcp.math.umd.edu.
[86400] 74.57.2.129.in-addr.arpa domain name pointer rokhlin.math.umd.edu.
[86400] 75.57.2.129.in-addr.arpa domain name pointer svr7.math.umd.edu.
[86400] 76.57.2.129.in-addr.arpa domain name pointer svr6.math.umd.edu.
[60000] 77.57.2.129.in-addr.arpa domain name pointer epsl-333.umd.edu.
[60000] 78.57.2.129.in-addr.arpa domain name pointer epsl-334.umd.edu.
[60000] 79.57.2.129.in-addr.arpa domain name pointer epsl-335.umd.edu.
[60000] 80.57.2.129.in-addr.arpa domain name pointer mach.umd.edu.
[60000] 81.57.2.129.in-addr.arpa domain name pointer galerkin.umd.edu.
[60000] 82.57.2.129.in-addr.arpa domain name pointer vneumann.umd.edu.
[60000] 83.57.2.129.in-addr.arpa domain name pointer math-339.umd.edu.
[86400] 84.57.2.129.in-addr.arpa domain name pointer math-340.math.umd.edu.
[60000] 85.57.2.129.in-addr.arpa domain name pointer math-341.umd.edu.
[60000] 86.57.2.129.in-addr.arpa domain name pointer math-342.umd.edu.
[60000] 87.57.2.129.in-addr.arpa domain name pointer math-343.umd.edu.
[86400] 88.57.2.129.in-addr.arpa domain name pointer abel.math.umd.edu.
[86400] 89.57.2.129.in-addr.arpa domain name pointer galois.math.umd.edu.
[86400] 90.57.2.129.in-addr.arpa domain name pointer hermite.math.umd.edu.
[86400] 91.57.2.129.in-addr.arpa domain name pointer kummer.math.umd.edu.
[86400] 92.57.2.129.in-addr.arpa domain name pointer legendre.math.umd.edu.
[86400] 93.57.2.129.in-addr.arpa domain name pointer lie.math.umd.edu.
[86400] 94.57.2.129.in-addr.arpa domain name pointer noether.math.umd.edu.
[86400] 95.57.2.129.in-addr.arpa domain name pointer pascal.math.umd.edu.
[86400] 96.57.2.129.in-addr.arpa domain name pointer riemann.math.umd.edu.
[86400] 97.57.2.129.in-addr.arpa domain name pointer webmail1.math.umd.edu.
[86400] 98.57.2.129.in-addr.arpa domain name pointer math-354.math.umd.edu.
[60000] 99.57.2.129.in-addr.arpa domain name pointer math-355.umd.edu.
[60000] 100.57.2.129.in-addr.arpa domain name pointer math-356.umd.edu.
[60000] 101.57.2.129.in-addr.arpa domain name pointer math-357.umd.edu.
[60000] 102.57.2.129.in-addr.arpa domain name pointer math-358.umd.edu.
[60000] 103.57.2.129.in-addr.arpa domain name pointer math-359.umd.edu.
[86400] 104.57.2.129.in-addr.arpa domain name pointer math-360.math.umd.edu.
[60000] 105.57.2.129.in-addr.arpa domain name pointer math-361.umd.edu.
[60000] 106.57.2.129.in-addr.arpa domain name pointer math-362.umd.edu.
[60000] 107.57.2.129.in-addr.arpa domain name pointer math-363.umd.edu.
[60000] 108.57.2.129.in-addr.arpa domain name pointer math-364.umd.edu.
[60000] 109.57.2.129.in-addr.arpa domain name pointer math-365.umd.edu.
[60000] 110.57.2.129.in-addr.arpa domain name pointer math-366.umd.edu.
[60000] 111.57.2.129.in-addr.arpa domain name pointer math-367.umd.edu.
[60000] 112.57.2.129.in-addr.arpa domain name pointer math-368.umd.edu.
[86400] 113.57.2.129.in-addr.arpa domain name pointer math-369.math.umd.edu.
[86400] 114.57.2.129.in-addr.arpa domain name pointer svr8.math.umd.edu.
[60000] 115.57.2.129.in-addr.arpa domain name pointer math-371.umd.edu.
[60000] 116.57.2.129.in-addr.arpa domain name pointer math-372.umd.edu.
[60000] 117.57.2.129.in-addr.arpa domain name pointer math-373.umd.edu.
[60000] 118.57.2.129.in-addr.arpa domain name pointer math-374.umd.edu.
[60000] 119.57.2.129.in-addr.arpa domain name pointer math-375.umd.edu.
[60000] 120.57.2.129.in-addr.arpa domain name pointer math-376.umd.edu.
[60000] 121.57.2.129.in-addr.arpa domain name pointer math-377.umd.edu.
[4218] 122.57.2.129.in-addr.arpa domain name pointer svr10.math.umd.edu.
[60000] 123.57.2.129.in-addr.arpa domain name pointer math-379.umd.edu.
[60000] 124.57.2.129.in-addr.arpa domain name pointer math-380.umd.edu.
[60000] 125.57.2.129.in-addr.arpa domain name pointer math-381.umd.edu.
[60000] 126.57.2.129.in-addr.arpa domain name pointer math-382.umd.edu.
[86400] 127.57.2.129.in-addr.arpa domain name pointer svr11.math.umd.edu.
[86400] 128.57.2.129.in-addr.arpa domain name pointer dhcp-57-128.dhcp.math.umd.edu.
[86400] 129.57.2.129.in-addr.arpa domain name pointer dhcp-57-129.dhcp.math.umd.edu.
[3952] 130.57.2.129.in-addr.arpa domain name pointer dhcp-57-130.dhcp.math.umd.edu.
[86400] 131.57.2.129.in-addr.arpa domain name pointer dhcp-57-131.dhcp.math.umd.edu.
[86400] 132.57.2.129.in-addr.arpa domain name pointer dhcp-57-132.dhcp.math.umd.edu.
[86400] 133.57.2.129.in-addr.arpa domain name pointer dhcp-57-133.dhcp.math.umd.edu.
[86400] 134.57.2.129.in-addr.arpa domain name pointer dhcp-57-134.dhcp.math.umd.edu.
[18473] 135.57.2.129.in-addr.arpa domain name pointer dhcp-57-135.dhcp.math.umd.edu.
[86400] 136.57.2.129.in-addr.arpa domain name pointer dhcp-57-136.dhcp.math.umd.edu.
[86400] 137.57.2.129.in-addr.arpa domain name pointer dhcp-57-137.dhcp.math.umd.edu.
[60000] 138.57.2.129.in-addr.arpa domain name pointer math-394.umd.edu.
[60000] 139.57.2.129.in-addr.arpa domain name pointer math-395.umd.edu.
[60000] 140.57.2.129.in-addr.arpa domain name pointer math-396.umd.edu.
[86400] 141.57.2.129.in-addr.arpa domain name pointer descartes.math.umd.edu.
[86400] 142.57.2.129.in-addr.arpa domain name pointer wallis.math.umd.edu.
[86400] 143.57.2.129.in-addr.arpa domain name pointer simpson.math.umd.edu.
[86400] 144.57.2.129.in-addr.arpa domain name pointer maclaurin.math.umd.edu.
[86400] 145.57.2.129.in-addr.arpa domain name pointer monge.math.umd.edu.
[86400] 146.57.2.129.in-addr.arpa domain name pointer laplace.math.umd.edu.
[86400] 147.57.2.129.in-addr.arpa domain name pointer poisson.math.umd.edu.
[86400] 148.57.2.129.in-addr.arpa domain name pointer babbage.math.umd.edu.
[86400] 149.57.2.129.in-addr.arpa domain name pointer sierpinski.math.umd.edu.
[86400] 150.57.2.129.in-addr.arpa domain name pointer wiki.math.umd.edu.
[86400] 151.57.2.129.in-addr.arpa domain name pointer math-407.math.umd.edu.
[86400] 152.57.2.129.in-addr.arpa domain name pointer dhcp-57-152.dhcp.math.umd.edu.
[86400] 153.57.2.129.in-addr.arpa domain name pointer dhcp-57-153.dhcp.math.umd.edu.
[86400] 154.57.2.129.in-addr.arpa domain name pointer dhcp-57-154.dhcp.math.umd.edu.
[86400] 155.57.2.129.in-addr.arpa domain name pointer dhcp-57-155.dhcp.math.umd.edu.
[86400] 156.57.2.129.in-addr.arpa domain name pointer dhcp-57-156.dhcp.math.umd.edu.
[86400] 157.57.2.129.in-addr.arpa domain name pointer dhcp-57-157.dhcp.math.umd.edu.
[86400] 158.57.2.129.in-addr.arpa domain name pointer dhcp-57-158.dhcp.math.umd.edu.
[86400] 159.57.2.129.in-addr.arpa domain name pointer dhcp-57-159.dhcp.math.umd.edu.
[86400] 160.57.2.129.in-addr.arpa domain name pointer dhcp-57-160.dhcp.math.umd.edu.
[86400] 161.57.2.129.in-addr.arpa domain name pointer dhcp-57-161.dhcp.math.umd.edu.
[86400] 162.57.2.129.in-addr.arpa domain name pointer dhcp-57-162.dhcp.math.umd.edu.
[86400] 163.57.2.129.in-addr.arpa domain name pointer dhcp-57-163.dhcp.math.umd.edu.
[86400] 164.57.2.129.in-addr.arpa domain name pointer dhcp-57-164.dhcp.math.umd.edu.
[86400] 165.57.2.129.in-addr.arpa domain name pointer dhcp-57-165.dhcp.math.umd.edu.
[86400] 166.57.2.129.in-addr.arpa domain name pointer dhcp-57-166.dhcp.math.umd.edu.
[86400] 167.57.2.129.in-addr.arpa domain name pointer dhcp-57-167.dhcp.math.umd.edu.
[86400] 168.57.2.129.in-addr.arpa domain name pointer dhcp-57-168.dhcp.math.umd.edu.
[86400] 169.57.2.129.in-addr.arpa domain name pointer dhcp-57-169.dhcp.math.umd.edu.
[86400] 170.57.2.129.in-addr.arpa domain name pointer dhcp-57-170.dhcp.math.umd.edu.
[86400] 171.57.2.129.in-addr.arpa domain name pointer dhcp-57-171.dhcp.math.umd.edu.
[600] 172.57.2.129.in-addr.arpa domain name pointer 84a-428.umd.edu.
[86400] 173.57.2.129.in-addr.arpa domain name pointer dhcp-57-173.dhcp.math.umd.edu.
[86400] 174.57.2.129.in-addr.arpa domain name pointer dhcp-57-174.dhcp.math.umd.edu.
[86400] 175.57.2.129.in-addr.arpa domain name pointer dhcp-57-175.dhcp.math.umd.edu.
[86400] 176.57.2.129.in-addr.arpa domain name pointer dhcp-57-176.dhcp.math.umd.edu.
[86400] 177.57.2.129.in-addr.arpa domain name pointer dhcp-57-177.dhcp.math.umd.edu.
[86400] 178.57.2.129.in-addr.arpa domain name pointer dhcp-57-178.dhcp.math.umd.edu.
[86400] 179.57.2.129.in-addr.arpa domain name pointer dhcp-57-179.dhcp.math.umd.edu.
Host 180.57.2.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 181.57.2.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 182.57.2.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 183.57.2.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 184.57.2.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 185.57.2.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 186.57.2.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 187.57.2.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 188.57.2.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 189.57.2.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 190.57.2.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 191.57.2.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 192.57.2.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 193.57.2.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 194.57.2.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 195.57.2.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 196.57.2.129.in-addr.arpa not found: 3(NXDOMAIN)
[86400] 197.57.2.129.in-addr.arpa domain name pointer dhcp-57-197.dhcp.math.umd.edu.
[86400] 198.57.2.129.in-addr.arpa domain name pointer dhcp-57-198.dhcp.math.umd.edu.
[86400] 199.57.2.129.in-addr.arpa domain name pointer dhcp-57-199.dhcp.math.umd.edu.
[86400] 200.57.2.129.in-addr.arpa domain name pointer dhcp-57-200.dhcp.math.umd.edu.
[86400] 201.57.2.129.in-addr.arpa domain name pointer dhcp-57-201.dhcp.math.umd.edu.
[86400] 202.57.2.129.in-addr.arpa domain name pointer dhcp-57-202.dhcp.math.umd.edu.
[9149] 203.57.2.129.in-addr.arpa domain name pointer dhcp-57-203.dhcp.math.umd.edu.
[11019] 204.57.2.129.in-addr.arpa domain name pointer dhcp-57-204.dhcp.math.umd.edu.
[86400] 205.57.2.129.in-addr.arpa domain name pointer dhcp-57-205.dhcp.math.umd.edu.
[86400] 206.57.2.129.in-addr.arpa domain name pointer dhcp-57-206.dhcp.math.umd.edu.
[86400] 207.57.2.129.in-addr.arpa domain name pointer dhcp-57-207.dhcp.math.umd.edu.
[86400] 208.57.2.129.in-addr.arpa domain name pointer dhcp-57-208.dhcp.math.umd.edu.
[9184] 209.57.2.129.in-addr.arpa domain name pointer dhcp-57-209.dhcp.math.umd.edu.
[86400] 210.57.2.129.in-addr.arpa domain name pointer dhcp-57-210.dhcp.math.umd.edu.
[86400] 211.57.2.129.in-addr.arpa domain name pointer dhcp-57-211.dhcp.math.umd.edu.
[86400] 212.57.2.129.in-addr.arpa domain name pointer dhcp-57-212.dhcp.math.umd.edu.
[86400] 213.57.2.129.in-addr.arpa domain name pointer dhcp-57-213.dhcp.math.umd.edu.
[86400] 214.57.2.129.in-addr.arpa domain name pointer dhcp-57-214.dhcp.math.umd.edu.
[86400] 215.57.2.129.in-addr.arpa domain name pointer dhcp-57-215.dhcp.math.umd.edu.
[60000] 216.57.2.129.in-addr.arpa domain name pointer 129-2-57-216.umd.edu.
[60000] 217.57.2.129.in-addr.arpa domain name pointer 129-2-57-217.umd.edu.
[60000] 218.57.2.129.in-addr.arpa domain name pointer 129-2-57-218.umd.edu.
[60000] 219.57.2.129.in-addr.arpa domain name pointer 129-2-57-219.umd.edu.
[60000] 220.57.2.129.in-addr.arpa domain name pointer 129-2-57-220.umd.edu.
[60000] 221.57.2.129.in-addr.arpa domain name pointer 129-2-57-221.umd.edu.
Host 222.57.2.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 223.57.2.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 224.57.2.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 225.57.2.129.in-addr.arpa not found: 3(NXDOMAIN)
[86400] 226.57.2.129.in-addr.arpa domain name pointer dhcp-57-226.dhcp.math.umd.edu.
[86400] 227.57.2.129.in-addr.arpa domain name pointer dhcp-57-227.dhcp.math.umd.edu.
[86400] 228.57.2.129.in-addr.arpa domain name pointer helzer.dhcp.math.umd.edu.
[86400] 229.57.2.129.in-addr.arpa domain name pointer dhcp-57-229.dhcp.math.umd.edu.
[86400] 230.57.2.129.in-addr.arpa domain name pointer dhcp-57-230.dhcp.math.umd.edu.
[86400] 231.57.2.129.in-addr.arpa domain name pointer dhcp-57-231.dhcp.math.umd.edu.
[86400] 232.57.2.129.in-addr.arpa domain name pointer dhcp-57-232.dhcp.math.umd.edu.
[86400] 233.57.2.129.in-addr.arpa domain name pointer dhcp-57-233.dhcp.math.umd.edu.
[86400] 234.57.2.129.in-addr.arpa domain name pointer dhcp-57-234.dhcp.math.umd.edu.
[86400] 235.57.2.129.in-addr.arpa domain name pointer dhcp-57-235.dhcp.math.umd.edu.
[86400] 236.57.2.129.in-addr.arpa domain name pointer dhcp-57-236.dhcp.math.umd.edu.
[7065] 237.57.2.129.in-addr.arpa domain name pointer dhcp-57-237.dhcp.math.umd.edu.
Host 238.57.2.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 239.57.2.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 240.57.2.129.in-addr.arpa not found: 3(NXDOMAIN)
[60000] 241.57.2.129.in-addr.arpa domain name pointer terpexpress-math.umd.edu.
Host 242.57.2.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 243.57.2.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 244.57.2.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 245.57.2.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 246.57.2.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 247.57.2.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 248.57.2.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 249.57.2.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 250.57.2.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 251.57.2.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 252.57.2.129.in-addr.arpa not found: 3(NXDOMAIN)
[60000] 253.57.2.129.in-addr.arpa domain name pointer Vlan356.ptx-single-r1.net.umd.edu.
Host 254.57.2.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 255.57.2.129.in-addr.arpa not found: 3(NXDOMAIN)