Host 0.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
1.40.64.129.in-addr.arpa domain name pointer gw.goldman-schwartz.brandeis.edu.
Host 2.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 3.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 4.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 5.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 6.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 7.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 8.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 9.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
10.40.64.129.in-addr.arpa domain name pointer cl5m.goldman-schwartz.brandeis.edu.
Host 11.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 12.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 13.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 14.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
15.40.64.129.in-addr.arpa domain name pointer dhcp-129-64-40-15.goldman-schwartz.brandeis.edu.
16.40.64.129.in-addr.arpa domain name pointer dhcp-129-64-40-16.goldman-schwartz.brandeis.edu.
17.40.64.129.in-addr.arpa domain name pointer dhcp-129-64-40-17.goldman-schwartz.brandeis.edu.
18.40.64.129.in-addr.arpa domain name pointer art8500.goldman-schwartz.brandeis.edu.
19.40.64.129.in-addr.arpa domain name pointer dhcp-129-64-40-19.goldman-schwartz.brandeis.edu.
20.40.64.129.in-addr.arpa domain name pointer dhcp-129-64-40-20.goldman-schwartz.brandeis.edu.
Host 21.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 22.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 23.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
24.40.64.129.in-addr.arpa domain name pointer dhcp-129-64-40-24.goldman-schwartz.brandeis.edu.
Host 25.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
26.40.64.129.in-addr.arpa domain name pointer dhcp-129-64-40-26.goldman-schwartz.brandeis.edu.
27.40.64.129.in-addr.arpa domain name pointer dhcp-129-64-40-27.goldman-schwartz.brandeis.edu.
Host 28.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
29.40.64.129.in-addr.arpa domain name pointer dhcp-129-64-40-29.goldman-schwartz.brandeis.edu.
30.40.64.129.in-addr.arpa domain name pointer dhcp-129-64-40-30.goldman-schwartz.brandeis.edu.
31.40.64.129.in-addr.arpa domain name pointer slidelibrary16600.goldman-schwartz.brandeis.edu.
32.40.64.129.in-addr.arpa domain name pointer dhcp-129-64-40-32.goldman-schwartz.brandeis.edu.
Host 33.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 34.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
35.40.64.129.in-addr.arpa domain name pointer dhcp-129-64-40-35.goldman-schwartz.brandeis.edu.
36.40.64.129.in-addr.arpa domain name pointer allara.goldman-schwartz.brandeis.edu.
37.40.64.129.in-addr.arpa domain name pointer dhcp-129-64-40-37.goldman-schwartz.brandeis.edu.
38.40.64.129.in-addr.arpa domain name pointer dhcp-129-64-40-38.goldman-schwartz.brandeis.edu.
39.40.64.129.in-addr.arpa domain name pointer dhcp-129-64-40-39.goldman-schwartz.brandeis.edu.
40.40.64.129.in-addr.arpa domain name pointer dhcp-129-64-40-40.goldman-schwartz.brandeis.edu.
41.40.64.129.in-addr.arpa domain name pointer dhcp-129-64-40-41.goldman-schwartz.brandeis.edu.
Host 42.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
43.40.64.129.in-addr.arpa domain name pointer dhcp-129-64-40-43.goldman-schwartz.brandeis.edu.
Host 44.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
45.40.64.129.in-addr.arpa domain name pointer dhcp-129-64-40-45.goldman-schwartz.brandeis.edu.
46.40.64.129.in-addr.arpa domain name pointer art4200.goldman-schwartz.brandeis.edu.
47.40.64.129.in-addr.arpa domain name pointer dhcp-129-64-40-47.goldman-schwartz.brandeis.edu.
48.40.64.129.in-addr.arpa domain name pointer dhcp-129-64-40-48.goldman-schwartz.brandeis.edu.
Host 49.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 50.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 51.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 52.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 53.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 54.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 55.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 56.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 57.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 58.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 59.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 60.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 61.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 62.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 63.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 64.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 65.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 66.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 67.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 68.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 69.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 70.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 71.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 72.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 73.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 74.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 75.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 76.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 77.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 78.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 79.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 80.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 81.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 82.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 83.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 84.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 85.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 86.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 87.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 88.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 89.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 90.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 91.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 92.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 93.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 94.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 95.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 96.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 97.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 98.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 99.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 100.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 101.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 102.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 103.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 104.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 105.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 106.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 107.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 108.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 109.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 110.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 111.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 112.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 113.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 114.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 115.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 116.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 117.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 118.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 119.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 120.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 121.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 122.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 123.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 124.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 125.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 126.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 127.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 128.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 129.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 130.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 131.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 132.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 133.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 134.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 135.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 136.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 137.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 138.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 139.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 140.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 141.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 142.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 143.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 144.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 145.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 146.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 147.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 148.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 149.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 150.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 151.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 152.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 153.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 154.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 155.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 156.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 157.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 158.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 159.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 160.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 161.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 162.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 163.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 164.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 165.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 166.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 167.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 168.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 169.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 170.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 171.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 172.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 173.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 174.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 175.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 176.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 177.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 178.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 179.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 180.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 181.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 182.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 183.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 184.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 185.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 186.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 187.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 188.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 189.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 190.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 191.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 192.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 193.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 194.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 195.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 196.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 197.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 198.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 199.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
200.40.64.129.in-addr.arpa domain name pointer dyn-129-64-40-200.goldman-schwartz.brandeis.edu.
201.40.64.129.in-addr.arpa domain name pointer dyn-129-64-40-201.goldman-schwartz.brandeis.edu.
202.40.64.129.in-addr.arpa domain name pointer dyn-129-64-40-202.goldman-schwartz.brandeis.edu.
203.40.64.129.in-addr.arpa domain name pointer dyn-129-64-40-203.goldman-schwartz.brandeis.edu.
204.40.64.129.in-addr.arpa domain name pointer dyn-129-64-40-204.goldman-schwartz.brandeis.edu.
205.40.64.129.in-addr.arpa domain name pointer dyn-129-64-40-205.goldman-schwartz.brandeis.edu.
206.40.64.129.in-addr.arpa domain name pointer dyn-129-64-40-206.goldman-schwartz.brandeis.edu.
207.40.64.129.in-addr.arpa domain name pointer dyn-129-64-40-207.goldman-schwartz.brandeis.edu.
208.40.64.129.in-addr.arpa domain name pointer dyn-129-64-40-208.goldman-schwartz.brandeis.edu.
209.40.64.129.in-addr.arpa domain name pointer dyn-129-64-40-209.goldman-schwartz.brandeis.edu.
210.40.64.129.in-addr.arpa domain name pointer dyn-129-64-40-210.goldman-schwartz.brandeis.edu.
211.40.64.129.in-addr.arpa domain name pointer dyn-129-64-40-211.goldman-schwartz.brandeis.edu.
212.40.64.129.in-addr.arpa domain name pointer dyn-129-64-40-212.goldman-schwartz.brandeis.edu.
213.40.64.129.in-addr.arpa domain name pointer dyn-129-64-40-213.goldman-schwartz.brandeis.edu.
214.40.64.129.in-addr.arpa domain name pointer dyn-129-64-40-214.goldman-schwartz.brandeis.edu.
215.40.64.129.in-addr.arpa domain name pointer dyn-129-64-40-215.goldman-schwartz.brandeis.edu.
216.40.64.129.in-addr.arpa domain name pointer dyn-129-64-40-216.goldman-schwartz.brandeis.edu.
217.40.64.129.in-addr.arpa domain name pointer dyn-129-64-40-217.goldman-schwartz.brandeis.edu.
218.40.64.129.in-addr.arpa domain name pointer dyn-129-64-40-218.goldman-schwartz.brandeis.edu.
219.40.64.129.in-addr.arpa domain name pointer dyn-129-64-40-219.goldman-schwartz.brandeis.edu.
220.40.64.129.in-addr.arpa domain name pointer dyn-129-64-40-220.goldman-schwartz.brandeis.edu.
221.40.64.129.in-addr.arpa domain name pointer dyn-129-64-40-221.goldman-schwartz.brandeis.edu.
222.40.64.129.in-addr.arpa domain name pointer dyn-129-64-40-222.goldman-schwartz.brandeis.edu.
223.40.64.129.in-addr.arpa domain name pointer dyn-129-64-40-223.goldman-schwartz.brandeis.edu.
224.40.64.129.in-addr.arpa domain name pointer dyn-129-64-40-224.goldman-schwartz.brandeis.edu.
225.40.64.129.in-addr.arpa domain name pointer dyn-129-64-40-225.goldman-schwartz.brandeis.edu.
226.40.64.129.in-addr.arpa domain name pointer dyn-129-64-40-226.goldman-schwartz.brandeis.edu.
227.40.64.129.in-addr.arpa domain name pointer dyn-129-64-40-227.goldman-schwartz.brandeis.edu.
228.40.64.129.in-addr.arpa domain name pointer dyn-129-64-40-228.goldman-schwartz.brandeis.edu.
229.40.64.129.in-addr.arpa domain name pointer dyn-129-64-40-229.goldman-schwartz.brandeis.edu.
230.40.64.129.in-addr.arpa domain name pointer dyn-129-64-40-230.goldman-schwartz.brandeis.edu.
231.40.64.129.in-addr.arpa domain name pointer dyn-129-64-40-231.goldman-schwartz.brandeis.edu.
232.40.64.129.in-addr.arpa domain name pointer dyn-129-64-40-232.goldman-schwartz.brandeis.edu.
233.40.64.129.in-addr.arpa domain name pointer dyn-129-64-40-233.goldman-schwartz.brandeis.edu.
234.40.64.129.in-addr.arpa domain name pointer dyn-129-64-40-234.goldman-schwartz.brandeis.edu.
235.40.64.129.in-addr.arpa domain name pointer dyn-129-64-40-235.goldman-schwartz.brandeis.edu.
236.40.64.129.in-addr.arpa domain name pointer dyn-129-64-40-236.goldman-schwartz.brandeis.edu.
237.40.64.129.in-addr.arpa domain name pointer dyn-129-64-40-237.goldman-schwartz.brandeis.edu.
238.40.64.129.in-addr.arpa domain name pointer dyn-129-64-40-238.goldman-schwartz.brandeis.edu.
239.40.64.129.in-addr.arpa domain name pointer dyn-129-64-40-239.goldman-schwartz.brandeis.edu.
240.40.64.129.in-addr.arpa domain name pointer dyn-129-64-40-240.goldman-schwartz.brandeis.edu.
241.40.64.129.in-addr.arpa domain name pointer dyn-129-64-40-241.goldman-schwartz.brandeis.edu.
242.40.64.129.in-addr.arpa domain name pointer dyn-129-64-40-242.goldman-schwartz.brandeis.edu.
243.40.64.129.in-addr.arpa domain name pointer dyn-129-64-40-243.goldman-schwartz.brandeis.edu.
244.40.64.129.in-addr.arpa domain name pointer dyn-129-64-40-244.goldman-schwartz.brandeis.edu.
245.40.64.129.in-addr.arpa domain name pointer dyn-129-64-40-245.goldman-schwartz.brandeis.edu.
246.40.64.129.in-addr.arpa domain name pointer dyn-129-64-40-246.goldman-schwartz.brandeis.edu.
247.40.64.129.in-addr.arpa domain name pointer dyn-129-64-40-247.goldman-schwartz.brandeis.edu.
248.40.64.129.in-addr.arpa domain name pointer dyn-129-64-40-248.goldman-schwartz.brandeis.edu.
249.40.64.129.in-addr.arpa domain name pointer dyn-129-64-40-249.goldman-schwartz.brandeis.edu.
250.40.64.129.in-addr.arpa domain name pointer dyn-129-64-40-250.goldman-schwartz.brandeis.edu.
Host 251.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 252.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 253.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 254.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)
Host 255.40.64.129.in-addr.arpa not found: 3(NXDOMAIN)