[3600] 0.253.145.185.in-addr.arpa. domain name pointer subnet.ptr1.ru
[3600] 1.253.145.185.in-addr.arpa. domain name pointer gw.ptr1.ru
[3600] 2.253.145.185.in-addr.arpa. domain name pointer blockchained.ru
[3600] 3.253.145.185.in-addr.arpa. domain name pointer i-trade24.ru
[3600] 4.253.145.185.in-addr.arpa. domain name pointer cyrilush261.ptr1.ru
[3600] 5.253.145.185.in-addr.arpa. domain name pointer vselec.ru
[3600] 6.253.145.185.in-addr.arpa. domain name pointer gerzy.ru
[3600] 7.253.145.185.in-addr.arpa. domain name pointer promultiportal.ru
[3600] 8.253.145.185.in-addr.arpa. domain name pointer lenchik1.loginova64.ptr1.ru
[3600] 9.253.145.185.in-addr.arpa. domain name pointer osipovinnockenty.ptr1.ru
[3600] 10.253.145.185.in-addr.arpa. domain name pointer free.ptr1.ru
[3600] 11.253.145.185.in-addr.arpa. domain name pointer a664880652.ptr1.ru
[3600] 12.253.145.185.in-addr.arpa. domain name pointer alextubes2016.ptr1.ru
[3600] 13.253.145.185.in-addr.arpa. domain name pointer pasha.izmayloff.ptr1.ru
[3600] 14.253.145.185.in-addr.arpa. domain name pointer maxim.maxmakarov.ptr1.ru
[3600] 15.253.145.185.in-addr.arpa. domain name pointer angelinadowjenko.ptr1.ru
[3600] 16.253.145.185.in-addr.arpa. domain name pointer rozenberg.arina.ptr1.ru
[3600] 17.253.145.185.in-addr.arpa. domain name pointer meier.gennadij.ptr1.ru
[3600] 18.253.145.185.in-addr.arpa. domain name pointer voznesensckij.ptr1.ru
[3600] 19.253.145.185.in-addr.arpa. domain name pointer boshnyacksv.ptr1.ru
[3600] 20.253.145.185.in-addr.arpa. domain name pointer andre.cornilov.ptr1.ru
[3600] 21.253.145.185.in-addr.arpa. domain name pointer hostbrovko.ptr1.ru
[3600] 22.253.145.185.in-addr.arpa. domain name pointer papascatter.ptr1.ru
[3600] 23.253.145.185.in-addr.arpa. domain name pointer neo709.ptr1.ru
[3600] 24.253.145.185.in-addr.arpa. domain name pointer phylyppstepa1.ptr1.ru
[3600] 25.253.145.185.in-addr.arpa. domain name pointer 25.253.145.185.in-addr.arpa
[3600] 26.253.145.185.in-addr.arpa. domain name pointer 365money.ru
[3600] 27.253.145.185.in-addr.arpa. domain name pointer 2btc.ru
[3600] 28.253.145.185.in-addr.arpa. domain name pointer alexandrerzhov.ptr1.ru
[3600] 29.253.145.185.in-addr.arpa. domain name pointer vpn2.test
[3600] 30.253.145.185.in-addr.arpa. domain name pointer gerzy.ru
[3600] 31.253.145.185.in-addr.arpa. domain name pointer m.mk976.ptr1.ru
[3600] 32.253.145.185.in-addr.arpa. domain name pointer lenchik3.loginova64.ptr1.ru
[3600] 33.253.145.185.in-addr.arpa. domain name pointer nestorblinov80.ptr1.ru
[3600] 34.253.145.185.in-addr.arpa. domain name pointer lenchik4.loginova64.ptr1.ru
[3600] 35.253.145.185.in-addr.arpa. domain name pointer gi.zafer.ptr1.ru
[3600] 36.253.145.185.in-addr.arpa. domain name pointer hasdy.ru
[3600] 37.253.145.185.in-addr.arpa. domain name pointer exfat.ptr1.ru
[3600] 38.253.145.185.in-addr.arpa. domain name pointer presl1945.ptr1.ru
[3600] 39.253.145.185.in-addr.arpa. domain name pointer free.ptr1.ru
[3600] 40.253.145.185.in-addr.arpa. domain name pointer algerman.sam.ptr1.ru
[3600] 41.253.145.185.in-addr.arpa. domain name pointer sosolike.ru
[3600] 42.253.145.185.in-addr.arpa. domain name pointer a2216191.ptr1.ru
[3600] 43.253.145.185.in-addr.arpa. domain name pointer fortunablog.ru
[3600] 44.253.145.185.in-addr.arpa. domain name pointer vpn2.test
[3600] 45.253.145.185.in-addr.arpa. domain name pointer centa-shkola.ru
[3600] 46.253.145.185.in-addr.arpa. domain name pointer acestreamid.com
[3600] 47.253.145.185.in-addr.arpa. domain name pointer sojma.georgij.ptr1.ru
[3600] 48.253.145.185.in-addr.arpa. domain name pointer nikolaj.xaritonov.95.ptr1.ru
[3600] 49.253.145.185.in-addr.arpa. domain name pointer free.ptr1.ru
[3600] 50.253.145.185.in-addr.arpa. domain name pointer sharovvv5.ptr1.ru
[3600] 51.253.145.185.in-addr.arpa. domain name pointer zabix.prohoster.info
[3600] 52.253.145.185.in-addr.arpa. domain name pointer julian.jan.ptr1.ru
[3600] 53.253.145.185.in-addr.arpa. domain name pointer free.ptr1.ru
[3600] 54.253.145.185.in-addr.arpa. domain name pointer shopvita.ru
[3600] 55.253.145.185.in-addr.arpa. domain name pointer fit-eat.ru
[3600] 56.253.145.185.in-addr.arpa. domain name pointer marat1555.ptr1.ru
[3600] 57.253.145.185.in-addr.arpa. domain name pointer antonovaatim.ptr1.ru
[3600] 58.253.145.185.in-addr.arpa. domain name pointer psnx.su
[3600] 59.253.145.185.in-addr.arpa. domain name pointer serg.ptr1.ru
[3600] 60.253.145.185.in-addr.arpa. domain name pointer lenchik2.loginova64.ptr1.ru
[3600] 61.253.145.185.in-addr.arpa. domain name pointer keitarotds.xyz
[3600] 62.253.145.185.in-addr.arpa. domain name pointer astra-yoga.ru
[3600] 63.253.145.185.in-addr.arpa. domain name pointer michaelbranders.ptr1.ru
[3600] 64.253.145.185.in-addr.arpa. domain name pointer sawu00h2hceb2.ptr1.ru
[3600] 65.253.145.185.in-addr.arpa. domain name pointer astra-yoga.ru
[3600] 66.253.145.185.in-addr.arpa. domain name pointer lovkino.com
[3600] 67.253.145.185.in-addr.arpa. domain name pointer domini-group.com
[3600] 68.253.145.185.in-addr.arpa. domain name pointer alexbld1212.ptr1.ru
[3600] 69.253.145.185.in-addr.arpa. domain name pointer bigwin1.com
[3600] 70.253.145.185.in-addr.arpa. domain name pointer taniaodinczowa.ptr1.ru
[3600] 71.253.145.185.in-addr.arpa. domain name pointer truway.in.ua
[3600] 72.253.145.185.in-addr.arpa. domain name pointer rehau-saratov.ru
[3600] 73.253.145.185.in-addr.arpa. domain name pointer aanonimovic.09.ptr1.ru
[3600] 74.253.145.185.in-addr.arpa. domain name pointer privatlux.ru.com
[3600] 75.253.145.185.in-addr.arpa. domain name pointer flyin-shkola.ru
[3600] 76.253.145.185.in-addr.arpa. domain name pointer vpn2.test
[3600] 77.253.145.185.in-addr.arpa. domain name pointer bestophoster.site
[3600] 78.253.145.185.in-addr.arpa. domain name pointer vikapilkova.ptr1.ru
[3600] 79.253.145.185.in-addr.arpa. domain name pointer vpn2.test
[3600] 80.253.145.185.in-addr.arpa. domain name pointer sawu00h2hceb1.ptr1.ru
[3600] 81.253.145.185.in-addr.arpa. domain name pointer escortportal.agent.ptr1.ru
[3600] 82.253.145.185.in-addr.arpa. domain name pointer eradma.ptr1.ru
[3600] 83.253.145.185.in-addr.arpa. domain name pointer artoxi.ga
[3600] 84.253.145.185.in-addr.arpa. domain name pointer boss.ptr1.ru
[3600] 85.253.145.185.in-addr.arpa. domain name pointer c.kharitonoff.ptr1.ru
[3600] 86.253.145.185.in-addr.arpa. domain name pointer vpn2.test
[3600] 87.253.145.185.in-addr.arpa. domain name pointer we-run.ru
[3600] 88.253.145.185.in-addr.arpa. domain name pointer mac3574.ptr1.ru
[3600] 89.253.145.185.in-addr.arpa. domain name pointer rdsp.group.ptr1.ru
[3600] 90.253.145.185.in-addr.arpa. domain name pointer vpn.office.net
[3600] 91.253.145.185.in-addr.arpa. domain name pointer loders.ptr1.ru
[3600] 92.253.145.185.in-addr.arpa. domain name pointer yggcasinos.com
[3600] 93.253.145.185.in-addr.arpa. domain name pointer pavel.volya
[3600] 94.253.145.185.in-addr.arpa. domain name pointer amc.promo
[3600] 95.253.145.185.in-addr.arpa. domain name pointer abyzovastudioz.cf
[3600] 96.253.145.185.in-addr.arpa. domain name pointer casinovonline.ru
[3600] 97.253.145.185.in-addr.arpa. domain name pointer vpn.test
[3600] 98.253.145.185.in-addr.arpa. domain name pointer dobrotao.ru
[3600] 99.253.145.185.in-addr.arpa. domain name pointer node2.i-solutions.pro
[3600] 100.253.145.185.in-addr.arpa. domain name pointer garin.vitaly.ptr1.ru
[3600] 101.253.145.185.in-addr.arpa. domain name pointer basargin.ptr1.ru
[3600] 102.253.145.185.in-addr.arpa. domain name pointer cummins16.ru
[3600] 103.253.145.185.in-addr.arpa. domain name pointer cummins16.ru
[3600] 104.253.145.185.in-addr.arpa. domain name pointer gorodnin.ptr1.ru
[3600] 105.253.145.185.in-addr.arpa. domain name pointer ckazarina.ptr1.ru
[3600] 106.253.145.185.in-addr.arpa. domain name pointer cyrilush.ptr1.ru
[3600] 107.253.145.185.in-addr.arpa. domain name pointer cyrilush261.ptr1.ru
[3600] 108.253.145.185.in-addr.arpa. domain name pointer alextubes2016.ptr1.ru
[3600] 109.253.145.185.in-addr.arpa. domain name pointer nbsp.ptr1.ru
[3600] 110.253.145.185.in-addr.arpa. domain name pointer cdnfs.ru
[3600] 111.253.145.185.in-addr.arpa. domain name pointer arckady-natanson.ptr1.ru
[3600] 112.253.145.185.in-addr.arpa. domain name pointer be1.bestxdate.com
[3600] 113.253.145.185.in-addr.arpa. domain name pointer kydis.ru
[3600] 114.253.145.185.in-addr.arpa. domain name pointer anernar.ptr1.ru
[3600] 115.253.145.185.in-addr.arpa. domain name pointer nataliiabobkova171.ptr1.ru
[3600] 116.253.145.185.in-addr.arpa. domain name pointer burova.olena.ptr1.ru
[3600] 117.253.145.185.in-addr.arpa. domain name pointer zapkus75.ptr1.ru
[3600] 118.253.145.185.in-addr.arpa. domain name pointer fon.com
[3600] 119.253.145.185.in-addr.arpa. domain name pointer longsightedfilms.com
[3600] 120.253.145.185.in-addr.arpa. domain name pointer shurasokolov85.ptr1.ru
[3600] 121.253.145.185.in-addr.arpa. domain name pointer vitainfo.ru
[3600] 122.253.145.185.in-addr.arpa. domain name pointer monitor.prohoster.info
[3600] 123.253.145.185.in-addr.arpa. domain name pointer ivatas.com
[3600] 124.253.145.185.in-addr.arpa. domain name pointer ellagerasimowa.ptr1.ru
[3600] 125.253.145.185.in-addr.arpa. domain name pointer fysti.ru
[3600] 126.253.145.185.in-addr.arpa. domain name pointer antonovaatim1.ptr1.ru
[3600] 127.253.145.185.in-addr.arpa. domain name pointer fysti.ru
[3600] 128.253.145.185.in-addr.arpa. domain name pointer nikolasa.ptr1.ru
[3600] 129.253.145.185.in-addr.arpa. domain name pointer training.test
[3600] 130.253.145.185.in-addr.arpa. domain name pointer sokolinskaja.ptr1.ru
[3600] 131.253.145.185.in-addr.arpa. domain name pointer franchisee.ptr1.ru
[3600] 132.253.145.185.in-addr.arpa. domain name pointer alexandrerzhov1.ptr1.ru
[3600] 133.253.145.185.in-addr.arpa. domain name pointer grischinavalusha.ptr1.ru
[3600] 134.253.145.185.in-addr.arpa. domain name pointer hotel-check.su
[3600] 135.253.145.185.in-addr.arpa. domain name pointer marat1555.ptr1.ru
[3600] 136.253.145.185.in-addr.arpa. domain name pointer jflare.example.com
[3600] 137.253.145.185.in-addr.arpa. domain name pointer iv.antonyuck.ptr1.ru
[3600] 138.253.145.185.in-addr.arpa. domain name pointer inna.vistitskaya.ptr1.ru
[3600] 139.253.145.185.in-addr.arpa. domain name pointer 30school.ru
[3600] 140.253.145.185.in-addr.arpa. domain name pointer nataliiabobkova17.ptr1.ru
[3600] 141.253.145.185.in-addr.arpa. domain name pointer ibcenter.ru
[3600] 142.253.145.185.in-addr.arpa. domain name pointer sanknigka74.ru
[3600] 143.253.145.185.in-addr.arpa. domain name pointer free.ptr1.ru
[3600] 144.253.145.185.in-addr.arpa. domain name pointer phylyppstepa.ptr1.ru
[3600] 145.253.145.185.in-addr.arpa. domain name pointer kirill.samsonof.ptr1.ru
[3600] 146.253.145.185.in-addr.arpa. domain name pointer kondratovitch.ptr1.ru
[3600] 147.253.145.185.in-addr.arpa. domain name pointer hr-ruslan.ptr1.ru
[3600] 148.253.145.185.in-addr.arpa. domain name pointer roigroup.ru
[3600] 149.253.145.185.in-addr.arpa. domain name pointer v.skalsky.ptr1.ru
[3600] 150.253.145.185.in-addr.arpa. domain name pointer caroch.ptr1.ru
[3600] 151.253.145.185.in-addr.arpa. domain name pointer valentinazhukova162.ptr1.ru
[3600] 152.253.145.185.in-addr.arpa. domain name pointer miller.fyodor.ptr1.ru
[3600] 153.253.145.185.in-addr.arpa. domain name pointer kinoman.me
[3600] 154.253.145.185.in-addr.arpa. domain name pointer x-vip.club
[3600] 155.253.145.185.in-addr.arpa. domain name pointer free.ptr1.ru
[3600] 156.253.145.185.in-addr.arpa. domain name pointer www.popaporn.com
[3600] 157.253.145.185.in-addr.arpa. domain name pointer sqegrgrht.mi
[3600] 158.253.145.185.in-addr.arpa. domain name pointer boris.novikov99.ptr1.ru
[3600] 159.253.145.185.in-addr.arpa. domain name pointer michaelbranders1.ptr1.ru
[3600] 160.253.145.185.in-addr.arpa. domain name pointer vitaliy.ptr1.ru
[3600] 161.253.145.185.in-addr.arpa. domain name pointer m4rkmon.ptr1.ru
[3600] 162.253.145.185.in-addr.arpa. domain name pointer sokolnazar777.ptr1.ru
[3600] 163.253.145.185.in-addr.arpa. domain name pointer vpn.test
[3600] 164.253.145.185.in-addr.arpa. domain name pointer ulyana.tolckanowa.ptr1.ru
[3600] 165.253.145.185.in-addr.arpa. domain name pointer vadimfrolov989.ptr1.ru
[3600] 166.253.145.185.in-addr.arpa. domain name pointer papascatter.ptr1.ru
[3600] 167.253.145.185.in-addr.arpa. domain name pointer pozharsckaya.ptr1.ru
[3600] 168.253.145.185.in-addr.arpa. domain name pointer alezw93.ptr1.ru
[3600] 169.253.145.185.in-addr.arpa. domain name pointer andr.ladner.ptr1.ru
[3600] 170.253.145.185.in-addr.arpa. domain name pointer digitalgoods.ml
[3600] 171.253.145.185.in-addr.arpa. domain name pointer topcazino.ru
[3600] 172.253.145.185.in-addr.arpa. domain name pointer arsenijpolyako.ptr1.ru
[3600] 173.253.145.185.in-addr.arpa. domain name pointer vipvita.ru
[3600] 174.253.145.185.in-addr.arpa. domain name pointer rusackova.raya.ptr1.ru
[3600] 175.253.145.185.in-addr.arpa. domain name pointer kinoprime.kz
[3600] 176.253.145.185.in-addr.arpa. domain name pointer i-trade24.ru
[3600] 177.253.145.185.in-addr.arpa. domain name pointer barberysilicon.ptr1.ru
[3600] 178.253.145.185.in-addr.arpa. domain name pointer kira.tm30.ptr1.ru
[3600] 179.253.145.185.in-addr.arpa. domain name pointer barberysilicon1.ptr1.ru
[3600] 180.253.145.185.in-addr.arpa. domain name pointer grischaefremow.ptr1.ru
[3600] 181.253.145.185.in-addr.arpa. domain name pointer simonik.ptr1.ru
[3600] 182.253.145.185.in-addr.arpa. domain name pointer pushinotifier.com
[3600] 183.253.145.185.in-addr.arpa. domain name pointer antonovaatim2.ptr1.ru
[3600] 184.253.145.185.in-addr.arpa. domain name pointer southbaygroup.com
[3600] 185.253.145.185.in-addr.arpa. domain name pointer dmitrijhalimoncuk.ptr1.ru
[3600] 186.253.145.185.in-addr.arpa. domain name pointer yurycononow.ptr1.ru
[3600] 187.253.145.185.in-addr.arpa. domain name pointer yusupowav.ptr1.ru
[3600] 188.253.145.185.in-addr.arpa. domain name pointer phylyppstepa.ptr1.ru
[3600] 189.253.145.185.in-addr.arpa. domain name pointer phylyppstepa2.ptr1.ru
[3600] 190.253.145.185.in-addr.arpa. domain name pointer baginya.org.ru
[3600] 191.253.145.185.in-addr.arpa. domain name pointer glebredbull777.ptr1.ru
[3600] 192.253.145.185.in-addr.arpa. domain name pointer be2.bestxdate.com
[3600] 193.253.145.185.in-addr.arpa. domain name pointer shkoder.pw
[3600] 194.253.145.185.in-addr.arpa. domain name pointer trbogdan.tk
[3600] 195.253.145.185.in-addr.arpa. domain name pointer support1.ptr1.ru
[3600] 196.253.145.185.in-addr.arpa. domain name pointer akinasov.ptr1.ru
[3600] 197.253.145.185.in-addr.arpa. domain name pointer maxwill.net
[3600] 198.253.145.185.in-addr.arpa. domain name pointer maxwill.net
[3600] 199.253.145.185.in-addr.arpa. domain name pointer koten9tko.com
[3600] 200.253.145.185.in-addr.arpa. domain name pointer mirosbaranov1.ptr1.ru
[3600] 201.253.145.185.in-addr.arpa. domain name pointer ksssteam.ptr1.ru
[3600] 202.253.145.185.in-addr.arpa. domain name pointer server.com
[3600] 203.253.145.185.in-addr.arpa. domain name pointer johnyards.ptr1.ru
[3600] 204.253.145.185.in-addr.arpa. domain name pointer lch-links.pro
[3600] 205.253.145.185.in-addr.arpa. domain name pointer mail.bogmar.pp.ua
[3600] 206.253.145.185.in-addr.arpa. domain name pointer ssolomatin103.ptr1.ru
[3600] 207.253.145.185.in-addr.arpa. domain name pointer tel608920820.ptr1.ru
[3600] 208.253.145.185.in-addr.arpa. domain name pointer mx1.credit-group.ru
[3600] 209.253.145.185.in-addr.arpa. domain name pointer t1ijio.ru
[3600] 210.253.145.185.in-addr.arpa. domain name pointer liamboon.ptr1.ru
[3600] 211.253.145.185.in-addr.arpa. domain name pointer foxcroft.orrin.ptr1.ru
[3600] 212.253.145.185.in-addr.arpa. domain name pointer mixailvlaso.ptr1.ru
[3600] 213.253.145.185.in-addr.arpa. domain name pointer server.domain.com
[3600] 214.253.145.185.in-addr.arpa. domain name pointer michaelbranders1.ptr1.ru
[3600] 215.253.145.185.in-addr.arpa. domain name pointer crypterium.capital
[3600] 216.253.145.185.in-addr.arpa. domain name pointer kydis.ru
[3600] 217.253.145.185.in-addr.arpa. domain name pointer johnyards1.ptr1.ru
[3600] 218.253.145.185.in-addr.arpa. domain name pointer leg257.ptr1.ru
[3600] 219.253.145.185.in-addr.arpa. domain name pointer example.com
[3600] 220.253.145.185.in-addr.arpa. domain name pointer tra-ta-ta.san
[3600] 221.253.145.185.in-addr.arpa. domain name pointer bikba.ru
[3600] 222.253.145.185.in-addr.arpa. domain name pointer igrovata.ru
[3600] 223.253.145.185.in-addr.arpa. domain name pointer bikba.ru
[3600] 224.253.145.185.in-addr.arpa. domain name pointer igrovata.ru
[3600] 225.253.145.185.in-addr.arpa. domain name pointer frontendnl1.com
[3600] 226.253.145.185.in-addr.arpa. domain name pointer villanet.ru
[3600] 227.253.145.185.in-addr.arpa. domain name pointer antonovaatim3.ptr1.ru
[3600] 228.253.145.185.in-addr.arpa. domain name pointer sexleshiy.ru
[3600] 229.253.145.185.in-addr.arpa. domain name pointer exodus1.cpp.ptr1.ru
[3600] 230.253.145.185.in-addr.arpa. domain name pointer cryptosender.ru
[3600] 231.253.145.185.in-addr.arpa. domain name pointer ontv.pro
[3600] 232.253.145.185.in-addr.arpa. domain name pointer jeansanders.ptr1.ru
[3600] 233.253.145.185.in-addr.arpa. domain name pointer albert.karpov.87.ptr1.ru
[3600] 234.253.145.185.in-addr.arpa. domain name pointer arturzhukovx.ptr1.ru
[3600] 235.253.145.185.in-addr.arpa. domain name pointer friend1.vpn
[3600] 236.253.145.185.in-addr.arpa. domain name pointer apt.19-94-034-14.net
[3600] 237.253.145.185.in-addr.arpa. domain name pointer globanik.ptr1.ru
[3600] 238.253.145.185.in-addr.arpa. domain name pointer cront-shkola.ru
[3600] 239.253.145.185.in-addr.arpa. domain name pointer ldo-shkola.ru
[3600] 240.253.145.185.in-addr.arpa. domain name pointer bsp-shkola.ru
[3600] 241.253.145.185.in-addr.arpa. domain name pointer privatlux.ru.com
[3600] 242.253.145.185.in-addr.arpa. domain name pointer ndx-shkola.ru
[3600] 243.253.145.185.in-addr.arpa. domain name pointer people-shkola.ru
[3600] 244.253.145.185.in-addr.arpa. domain name pointer botfarik.ptr1.ru
[3600] 245.253.145.185.in-addr.arpa. domain name pointer ip-mania.ru
[3600] 246.253.145.185.in-addr.arpa. domain name pointer johnyards.ptr1.ru
[3600] 247.253.145.185.in-addr.arpa. domain name pointer michaelbranders1.ptr1.ru
[3600] 248.253.145.185.in-addr.arpa. domain name pointer johnyards1.ptr1.ru
[3600] 249.253.145.185.in-addr.arpa. domain name pointer johnyards.ptr1.ru
[3600] 250.253.145.185.in-addr.arpa. domain name pointer arenda.wen
[3600] 251.253.145.185.in-addr.arpa. domain name pointer zhansoft.ptr1.ru
[3600] 252.253.145.185.in-addr.arpa. domain name pointer cambridge-shkola.ru
[3600] 253.253.145.185.in-addr.arpa. domain name pointer free.ptr1.ru
[3600] 254.253.145.185.in-addr.arpa. domain name pointer server10.spider.yandex.com
[3600] 255.253.145.185.in-addr.arpa. domain name pointer broadcast.ptr1.ru