Host 2.139.49.193.in-addr.arpa not found: 3(NXDOMAIN)
3.139.49.193.in-addr.arpa domain name pointer pc2-francois.lcsm.uhp-nancy.fr.
4.139.49.193.in-addr.arpa domain name pointer pc-dupre.lcsm.uhp-nancy.fr.
5.139.49.193.in-addr.arpa domain name pointer pc-jsteinmetz.lcsm.uhp-nancy.fr.
6.139.49.193.in-addr.arpa domain name pointer mac-malaman.lcsm.uhp-nancy.fr.
7.139.49.193.in-addr.arpa domain name pointer pc-verniere.lcsm.uhp-nancy.fr.
8.139.49.193.in-addr.arpa domain name pointer nanaoxyde.lcsm.uhp-nancy.fr.
9.139.49.193.in-addr.arpa domain name pointer pc-lacouture.lcsm.uhp-nancy.fr.
10.139.49.193.in-addr.arpa domain name pointer pc-verniere.lcsm.uhp-nancy.fr.
11.139.49.193.in-addr.arpa domain name pointer pc-klosek.lcsm.uhp-nancy.fr.
12.139.49.193.in-addr.arpa domain name pointer pc-jeannot.lcsm.uhp-nancy.fr.
13.139.49.193.in-addr.arpa domain name pointer pc-barottin.lcsm.uhp-nancy.fr.
14.139.49.193.in-addr.arpa domain name pointer thesards2.lcsm.uhp-nancy.fr.
15.139.49.193.in-addr.arpa domain name pointer pc-rapin.lcsm.uhp-nancy.fr.
16.139.49.193.in-addr.arpa domain name pointer pc-rocher.lcsm.uhp-nancy.fr.
17.139.49.193.in-addr.arpa domain name pointer pc-hilaire.lcsm.uhp-nancy.fr.
18.139.49.193.in-addr.arpa domain name pointer pc-chopin.lcsm.uhp-nancy.fr.
19.139.49.193.in-addr.arpa domain name pointer thesards1.lcsm.uhp-nancy.fr.
20.139.49.193.in-addr.arpa domain name pointer pcp-rapin.lcsm.uhp-nancy.fr.
21.139.49.193.in-addr.arpa domain name pointer pc-exp-titrimetre.lcsm.uhp-nancy.fr.
22.139.49.193.in-addr.arpa domain name pointer pc-exp-tacussel.lcsm.uhp-nancy.fr.
23.139.49.193.in-addr.arpa domain name pointer pc-exp-impedance.lcsm.uhp-nancy.fr.
Host 24.139.49.193.in-addr.arpa not found: 3(NXDOMAIN)
25.139.49.193.in-addr.arpa domain name pointer clepsydre.lcsm.uhp-nancy.fr.
26.139.49.193.in-addr.arpa domain name pointer secretar.lcsm.uhp-nancy.fr.
27.139.49.193.in-addr.arpa domain name pointer pc-exp-mossbauer.lcsm.uhp-nancy.fr.
Host 28.139.49.193.in-addr.arpa not found: 3(NXDOMAIN)
29.139.49.193.in-addr.arpa domain name pointer pc-francois.lcsm.uhp-nancy.fr.
30.139.49.193.in-addr.arpa domain name pointer pc-verre.lcsm.uhp-nancy.fr.
31.139.49.193.in-addr.arpa domain name pointer thesards3.lcsm.uhp-nancy.fr.
32.139.49.193.in-addr.arpa domain name pointer thesards4.lcsm.uhp-nancy.fr.
Host 33.139.49.193.in-addr.arpa not found: 3(NXDOMAIN)
34.139.49.193.in-addr.arpa domain name pointer pc-aranda.lcsm.uhp-nancy.fr.
35.139.49.193.in-addr.arpa domain name pointer thesards5.lcsm.uhp-nancy.fr.
36.139.49.193.in-addr.arpa domain name pointer pc-venturini.lcsm.uhp-nancy.fr.
37.139.49.193.in-addr.arpa domain name pointer pcp-malaman.lcsm.uhp-nancy.fr.
38.139.49.193.in-addr.arpa domain name pointer rayonsx.lcsm.uhp-nancy.fr.
39.139.49.193.in-addr.arpa domain name pointer pc-mazet.lcsm.uhp-nancy.fr.
40.139.49.193.in-addr.arpa domain name pointer pc-mazet2.lcsm.uhp-nancy.fr.
41.139.49.193.in-addr.arpa domain name pointer pc-intermetal.lcsm.uhp-nancy.fr.
42.139.49.193.in-addr.arpa domain name pointer pc-pers-abdelouhab.lcsm.uhp-nancy.fr.
43.139.49.193.in-addr.arpa domain name pointer pcp-afidah.lcsm.uhp-nancy.fr.
Host 44.139.49.193.in-addr.arpa not found: 3(NXDOMAIN)
Host 45.139.49.193.in-addr.arpa not found: 3(NXDOMAIN)
Host 46.139.49.193.in-addr.arpa not found: 3(NXDOMAIN)
Host 47.139.49.193.in-addr.arpa not found: 3(NXDOMAIN)
Host 48.139.49.193.in-addr.arpa not found: 3(NXDOMAIN)
Host 49.139.49.193.in-addr.arpa not found: 3(NXDOMAIN)
Host 50.139.49.193.in-addr.arpa not found: 3(NXDOMAIN)
Host 51.139.49.193.in-addr.arpa not found: 3(NXDOMAIN)
Host 52.139.49.193.in-addr.arpa not found: 3(NXDOMAIN)
53.139.49.193.in-addr.arpa domain name pointer pc-caillet.lcsm.uhp-nancy.fr.
54.139.49.193.in-addr.arpa domain name pointer pc-micro-optic.lcsm.uhp-nancy.fr.
55.139.49.193.in-addr.arpa domain name pointer pc-mathieu.lcsm.uhp-nancy.fr.
56.139.49.193.in-addr.arpa domain name pointer pc-berthod.lcsm.uhp-nancy.fr.
57.139.49.193.in-addr.arpa domain name pointer pc-rocca.lcsm.uhp-nancy.fr.
58.139.49.193.in-addr.arpa domain name pointer pc-renck.lcsm.uhp-nancy.fr.
Host 59.139.49.193.in-addr.arpa not found: 3(NXDOMAIN)
60.139.49.193.in-addr.arpa domain name pointer pc-podor.lcsm.uhp-nancy.fr.
Host 61.139.49.193.in-addr.arpa not found: 3(NXDOMAIN)
62.139.49.193.in-addr.arpa domain name pointer pc-carton.lcsm.uhp-nancy.fr.
63.139.49.193.in-addr.arpa domain name pointer pc-xp-thes2.lcsm.uhp-nancy.fr.
64.139.49.193.in-addr.arpa domain name pointer pc-exp-aranda-tg.lcsm.uhp-nancy.fr.
65.139.49.193.in-addr.arpa domain name pointer pc-georges.lcsm.uhp-nancy.fr.
66.139.49.193.in-addr.arpa domain name pointer pc-exp-283sil255.lcsm.uhp-nancy.fr.
67.139.49.193.in-addr.arpa domain name pointer pc-exp-vm4.lcsm.uhp-nancy.fr.
Host 68.139.49.193.in-addr.arpa not found: 3(NXDOMAIN)
Host 69.139.49.193.in-addr.arpa not found: 3(NXDOMAIN)
70.139.49.193.in-addr.arpa domain name pointer pcp-jacques.lcsm.uhp-nancy.fr.
Host 71.139.49.193.in-addr.arpa not found: 3(NXDOMAIN)
Host 72.139.49.193.in-addr.arpa not found: 3(NXDOMAIN)
Host 73.139.49.193.in-addr.arpa not found: 3(NXDOMAIN)
Host 74.139.49.193.in-addr.arpa not found: 3(NXDOMAIN)
75.139.49.193.in-addr.arpa domain name pointer pc-barda.lcsm.uhp-nancy.fr.
76.139.49.193.in-addr.arpa domain name pointer pc-joffrain.lcsm.uhp-nancy.fr.
77.139.49.193.in-addr.arpa domain name pointer sx100.lcsm.uhp-nancy.fr.
78.139.49.193.in-addr.arpa domain name pointer sx100-2.lcsm.uhp-nancy.fr.
79.139.49.193.in-addr.arpa domain name pointer pc-meb-philips.lcsm.uhp-nancy.fr.
80.139.49.193.in-addr.arpa domain name pointer pc-noran.lcsm.uhp-nancy.fr.
81.139.49.193.in-addr.arpa domain name pointer sx50.lcsm.uhp-nancy.fr.
82.139.49.193.in-addr.arpa domain name pointer meb.lcsm.uhp-nancy.fr.
83.139.49.193.in-addr.arpa domain name pointer HP1300n-meb.lcsm.uhp-nancy.fr.
84.139.49.193.in-addr.arpa domain name pointer pc-meb.lcsm.uhp-nancy.fr.
85.139.49.193.in-addr.arpa domain name pointer pc-ravaux.lcsm.uhp-nancy.fr.
86.139.49.193.in-addr.arpa domain name pointer pc-fiorani.lcsm.uhp-nancy.fr.
Host 87.139.49.193.in-addr.arpa not found: 3(NXDOMAIN)
Host 88.139.49.193.in-addr.arpa not found: 3(NXDOMAIN)
Host 89.139.49.193.in-addr.arpa not found: 3(NXDOMAIN)
90.139.49.193.in-addr.arpa domain name pointer pc-jpemeraux.lcsm.uhp-nancy.fr.
Host 91.139.49.193.in-addr.arpa not found: 3(NXDOMAIN)
Host 92.139.49.193.in-addr.arpa not found: 3(NXDOMAIN)
Host 93.139.49.193.in-addr.arpa not found: 3(NXDOMAIN)
Host 94.139.49.193.in-addr.arpa not found: 3(NXDOMAIN)
Host 95.139.49.193.in-addr.arpa not found: 3(NXDOMAIN)
Host 96.139.49.193.in-addr.arpa not found: 3(NXDOMAIN)
Host 97.139.49.193.in-addr.arpa not found: 3(NXDOMAIN)
98.139.49.193.in-addr.arpa domain name pointer hp4550-2.lcsm.uhp-nancy.fr.
99.139.49.193.in-addr.arpa domain name pointer imp-fiery.lcsm.uhp-nancy.fr.
Host 100.139.49.193.in-addr.arpa not found: 3(NXDOMAIN)
101.139.49.193.in-addr.arpa domain name pointer g4-furdin.lcsm.uhp-nancy.fr.
102.139.49.193.in-addr.arpa domain name pointer g4-mareche.lcsm.uhp-nancy.fr.
103.139.49.193.in-addr.arpa domain name pointer pc-huon.lcsm.uhp-nancy.fr.
104.139.49.193.in-addr.arpa domain name pointer pc-guerard-2.lcsm.uhp-nancy.fr.
105.139.49.193.in-addr.arpa domain name pointer pc-medjahdi.lcsm.uhp-nancy.fr.
106.139.49.193.in-addr.arpa domain name pointer mac-fbillaud.lcsm.uhp-nancy.fr.
107.139.49.193.in-addr.arpa domain name pointer pc-emeraux.lcsm.uhp-nancy.fr.
108.139.49.193.in-addr.arpa domain name pointer pc-herold.lcsm.uhp-nancy.fr.
109.139.49.193.in-addr.arpa domain name pointer pc-cosnier.lcsm.uhp-nancy.fr.
110.139.49.193.in-addr.arpa domain name pointer pc-payot.lcsm.uhp-nancy.fr.
111.139.49.193.in-addr.arpa domain name pointer mac-dupont.lcsm.uhp-nancy.fr.
112.139.49.193.in-addr.arpa domain name pointer mac-vangelisti.lcsm.uhp-nancy.fr.
113.139.49.193.in-addr.arpa domain name pointer pc-bibliotheque.lcsm.uhp-nancy.fr.
114.139.49.193.in-addr.arpa domain name pointer pc-dbillaud.lcsm.uhp-nancy.fr.
115.139.49.193.in-addr.arpa domain name pointer mac-lagrange.lcsm.uhp-nancy.fr.
116.139.49.193.in-addr.arpa domain name pointer pc-dupont.lcsm.uhp-nancy.fr.
117.139.49.193.in-addr.arpa domain name pointer pc-jliu.lcsm.uhp-nancy.fr.
118.139.49.193.in-addr.arpa domain name pointer pc-fbillaud.lcsm.uhp-nancy.fr.
119.139.49.193.in-addr.arpa domain name pointer malice.lcsm.uhp-nancy.fr.
120.139.49.193.in-addr.arpa domain name pointer pc-mcrae.lcsm.uhp-nancy.fr.
121.139.49.193.in-addr.arpa domain name pointer pc-perrin.lcsm.uhp-nancy.fr.
Host 122.139.49.193.in-addr.arpa not found: 3(NXDOMAIN)
123.139.49.193.in-addr.arpa domain name pointer g4-celzard.lcsm.uhp-nancy.fr.
Host 124.139.49.193.in-addr.arpa not found: 3(NXDOMAIN)
125.139.49.193.in-addr.arpa domain name pointer pc-vincent.lcsm.uhp-nancy.fr.
126.139.49.193.in-addr.arpa domain name pointer pc-olympus.lcsm.uhp-nancy.fr.
127.139.49.193.in-addr.arpa domain name pointer pc-cahen.lcsm.uhp-nancy.fr.
128.139.49.193.in-addr.arpa domain name pointer pc-manfroi.lcsm.uhp-nancy.fr.
129.139.49.193.in-addr.arpa domain name pointer pc-valsaque.lcsm.uhp-nancy.fr.
130.139.49.193.in-addr.arpa domain name pointer pc-gzyb.lcsm.uhp-nancy.fr.
131.139.49.193.in-addr.arpa domain name pointer pc-guerard.lcsm.uhp-nancy.fr.
132.139.49.193.in-addr.arpa domain name pointer pc-ploneis.lcsm.uhp-nancy.fr.
133.139.49.193.in-addr.arpa domain name pointer pc-schneider.lcsm.uhp-nancy.fr.
134.139.49.193.in-addr.arpa domain name pointer pcp-exp-sorpto.lcsm.uhp-nancy.fr.
135.139.49.193.in-addr.arpa domain name pointer pcp-mcrae.lcsm.uhp-nancy.fr.
Host 136.139.49.193.in-addr.arpa not found: 3(NXDOMAIN)
Host 137.139.49.193.in-addr.arpa not found: 3(NXDOMAIN)
Host 138.139.49.193.in-addr.arpa not found: 3(NXDOMAIN)
Host 139.139.49.193.in-addr.arpa not found: 3(NXDOMAIN)
140.139.49.193.in-addr.arpa domain name pointer pcp-perso-cahen.lcsm.uhp-nancy.fr.
141.139.49.193.in-addr.arpa domain name pointer pcp-madjid.lcsm.uhp-nancy.fr.
142.139.49.193.in-addr.arpa domain name pointer pcp-perso-jieliu.lcsm.uhp-nancy.fr.
Host 143.139.49.193.in-addr.arpa not found: 3(NXDOMAIN)
Host 144.139.49.193.in-addr.arpa not found: 3(NXDOMAIN)
Host 145.139.49.193.in-addr.arpa not found: 3(NXDOMAIN)
Host 146.139.49.193.in-addr.arpa not found: 3(NXDOMAIN)
Host 147.139.49.193.in-addr.arpa not found: 3(NXDOMAIN)
Host 148.139.49.193.in-addr.arpa not found: 3(NXDOMAIN)
Host 149.139.49.193.in-addr.arpa not found: 3(NXDOMAIN)
Host 150.139.49.193.in-addr.arpa not found: 3(NXDOMAIN)
Host 151.139.49.193.in-addr.arpa not found: 3(NXDOMAIN)
Host 152.139.49.193.in-addr.arpa not found: 3(NXDOMAIN)
Host 153.139.49.193.in-addr.arpa not found: 3(NXDOMAIN)
Host 154.139.49.193.in-addr.arpa not found: 3(NXDOMAIN)
Host 155.139.49.193.in-addr.arpa not found: 3(NXDOMAIN)
Host 156.139.49.193.in-addr.arpa not found: 3(NXDOMAIN)
Host 157.139.49.193.in-addr.arpa not found: 3(NXDOMAIN)
Host 158.139.49.193.in-addr.arpa not found: 3(NXDOMAIN)
Host 159.139.49.193.in-addr.arpa not found: 3(NXDOMAIN)
Host 160.139.49.193.in-addr.arpa not found: 3(NXDOMAIN)
Host 161.139.49.193.in-addr.arpa not found: 3(NXDOMAIN)
Host 162.139.49.193.in-addr.arpa not found: 3(NXDOMAIN)
Host 163.139.49.193.in-addr.arpa not found: 3(NXDOMAIN)
Host 164.139.49.193.in-addr.arpa not found: 3(NXDOMAIN)
Host 165.139.49.193.in-addr.arpa not found: 3(NXDOMAIN)
Host 166.139.49.193.in-addr.arpa not found: 3(NXDOMAIN)
Host 167.139.49.193.in-addr.arpa not found: 3(NXDOMAIN)
Host 168.139.49.193.in-addr.arpa not found: 3(NXDOMAIN)
Host 169.139.49.193.in-addr.arpa not found: 3(NXDOMAIN)
Host 170.139.49.193.in-addr.arpa not found: 3(NXDOMAIN)
Host 171.139.49.193.in-addr.arpa not found: 3(NXDOMAIN)
Host 172.139.49.193.in-addr.arpa not found: 3(NXDOMAIN)
Host 173.139.49.193.in-addr.arpa not found: 3(NXDOMAIN)
Host 174.139.49.193.in-addr.arpa not found: 3(NXDOMAIN)
Host 175.139.49.193.in-addr.arpa not found: 3(NXDOMAIN)
Host 176.139.49.193.in-addr.arpa not found: 3(NXDOMAIN)
Host 177.139.49.193.in-addr.arpa not found: 3(NXDOMAIN)
Host 178.139.49.193.in-addr.arpa not found: 3(NXDOMAIN)
Host 179.139.49.193.in-addr.arpa not found: 3(NXDOMAIN)
Host 180.139.49.193.in-addr.arpa not found: 3(NXDOMAIN)
Host 181.139.49.193.in-addr.arpa not found: 3(NXDOMAIN)
Host 182.139.49.193.in-addr.arpa not found: 3(NXDOMAIN)
Host 183.139.49.193.in-addr.arpa not found: 3(NXDOMAIN)
Host 184.139.49.193.in-addr.arpa not found: 3(NXDOMAIN)
Host 185.139.49.193.in-addr.arpa not found: 3(NXDOMAIN)
Host 186.139.49.193.in-addr.arpa not found: 3(NXDOMAIN)
Host 187.139.49.193.in-addr.arpa not found: 3(NXDOMAIN)
Host 188.139.49.193.in-addr.arpa not found: 3(NXDOMAIN)
Host 189.139.49.193.in-addr.arpa not found: 3(NXDOMAIN)
Host 190.139.49.193.in-addr.arpa not found: 3(NXDOMAIN)
Host 191.139.49.193.in-addr.arpa not found: 3(NXDOMAIN)
Host 192.139.49.193.in-addr.arpa not found: 3(NXDOMAIN)
Host 193.139.49.193.in-addr.arpa not found: 3(NXDOMAIN)
Host 194.139.49.193.in-addr.arpa not found: 3(NXDOMAIN)
Host 195.139.49.193.in-addr.arpa not found: 3(NXDOMAIN)
Host 196.139.49.193.in-addr.arpa not found: 3(NXDOMAIN)
Host 197.139.49.193.in-addr.arpa not found: 3(NXDOMAIN)
Host 198.139.49.193.in-addr.arpa not found: 3(NXDOMAIN)
199.139.49.193.in-addr.arpa domain name pointer hp4550.lcsm.uhp-nancy.fr.
Host 200.139.49.193.in-addr.arpa not found: 3(NXDOMAIN)
201.139.49.193.in-addr.arpa domain name pointer pc-pioche.lcsm.uhp-nancy.fr.
202.139.49.193.in-addr.arpa domain name pointer amorphe.lcsm.uhp-nancy.fr.
203.139.49.193.in-addr.arpa domain name pointer pc-charles.lcsm.uhp-nancy.fr.
204.139.49.193.in-addr.arpa domain name pointer pc-gachon.lcsm.uhp-nancy.fr.
205.139.49.193.in-addr.arpa domain name pointer pc-kuntz.lcsm.uhp-nancy.fr.
206.139.49.193.in-addr.arpa domain name pointer thesard1.lcsm.uhp-nancy.fr.
207.139.49.193.in-addr.arpa domain name pointer pc-michel.lcsm.uhp-nancy.fr.
208.139.49.193.in-addr.arpa domain name pointer pcp-maitre.lcsm.uhp-nancy.fr.
209.139.49.193.in-addr.arpa domain name pointer thesard3.lcsm.uhp-nancy.fr.
210.139.49.193.in-addr.arpa domain name pointer imp-epson900.lcsm.uhp-nancy.fr.
Host 211.139.49.193.in-addr.arpa not found: 3(NXDOMAIN)
212.139.49.193.in-addr.arpa domain name pointer pc-cartigny.lcsm.uhp-nancy.fr.
213.139.49.193.in-addr.arpa domain name pointer pcp-cartigny.lcsm.uhp-nancy.fr.
214.139.49.193.in-addr.arpa domain name pointer pc-zamoum.lcsm.uhp-nancy.fr.
215.139.49.193.in-addr.arpa domain name pointer pcp-vilasi.lcsm.uhp-nancy.fr.
216.139.49.193.in-addr.arpa domain name pointer pc-denis.lcsm.uhp-nancy.fr.
217.139.49.193.in-addr.arpa domain name pointer pc-maitre.lcsm.uhp-nancy.fr.
218.139.49.193.in-addr.arpa domain name pointer pc-seminskaya.lcsm.uhp-nancy.fr.
219.139.49.193.in-addr.arpa domain name pointer pc-exp-fluage.lcsm.uhp-nancy.fr.
220.139.49.193.in-addr.arpa domain name pointer pc-tewfik.lcsm.uhp-nancy.fr.
221.139.49.193.in-addr.arpa domain name pointer pc-bourgoin2.lcsm.uhp-nancy.fr.
Host 222.139.49.193.in-addr.arpa not found: 3(NXDOMAIN)
Host 223.139.49.193.in-addr.arpa not found: 3(NXDOMAIN)
Host 224.139.49.193.in-addr.arpa not found: 3(NXDOMAIN)
Host 225.139.49.193.in-addr.arpa not found: 3(NXDOMAIN)
Host 226.139.49.193.in-addr.arpa not found: 3(NXDOMAIN)
Host 227.139.49.193.in-addr.arpa not found: 3(NXDOMAIN)
Host 228.139.49.193.in-addr.arpa not found: 3(NXDOMAIN)
Host 229.139.49.193.in-addr.arpa not found: 3(NXDOMAIN)
230.139.49.193.in-addr.arpa domain name pointer xerox8200dp.lcsm.uhp-nancy.fr.
231.139.49.193.in-addr.arpa domain name pointer pcp-steinmetz.lcsm.uhp-nancy.fr.
Host 232.139.49.193.in-addr.arpa not found: 3(NXDOMAIN)
Host 233.139.49.193.in-addr.arpa not found: 3(NXDOMAIN)
Host 234.139.49.193.in-addr.arpa not found: 3(NXDOMAIN)
Host 235.139.49.193.in-addr.arpa not found: 3(NXDOMAIN)
Host 236.139.49.193.in-addr.arpa not found: 3(NXDOMAIN)
Host 237.139.49.193.in-addr.arpa not found: 3(NXDOMAIN)
Host 238.139.49.193.in-addr.arpa not found: 3(NXDOMAIN)
239.139.49.193.in-addr.arpa domain name pointer pcp-umr.lcsm.uhp-nancy.fr.
240.139.49.193.in-addr.arpa domain name pointer pirite.lcsm.uhp-nancy.fr.
Host 241.139.49.193.in-addr.arpa not found: 3(NXDOMAIN)
Host 242.139.49.193.in-addr.arpa not found: 3(NXDOMAIN)
Host 243.139.49.193.in-addr.arpa not found: 3(NXDOMAIN)
Host 244.139.49.193.in-addr.arpa not found: 3(NXDOMAIN)
Host 245.139.49.193.in-addr.arpa not found: 3(NXDOMAIN)
Host 246.139.49.193.in-addr.arpa not found: 3(NXDOMAIN)
Host 247.139.49.193.in-addr.arpa not found: 3(NXDOMAIN)
Host 248.139.49.193.in-addr.arpa not found: 3(NXDOMAIN)
Host 249.139.49.193.in-addr.arpa not found: 3(NXDOMAIN)
Host 250.139.49.193.in-addr.arpa not found: 3(NXDOMAIN)
Host 251.139.49.193.in-addr.arpa not found: 3(NXDOMAIN)
Host 252.139.49.193.in-addr.arpa not found: 3(NXDOMAIN)
Host 253.139.49.193.in-addr.arpa not found: 3(NXDOMAIN)
254.139.49.193.in-addr.arpa domain name pointer gw1.sciences.stannet.net.
Host 255.139.49.193.in-addr.arpa not found: 3(NXDOMAIN)