DNS servers in Japan


Find the best DNS servers in Japan ordered by highest availability.


This Japan DNS server list was last updated in August, 2020.


IP rDNS Location Status Reliability DNSSec
Ip 103.29.68.118 Address li2110-118.members.linode.com. Location Tokyo Status Reliability 100% DNSSec
Ip 203.174.95.29 Address hearts174095029.hearts.ne.jp. Location Niihama Status Reliability 100% DNSSec
Ip 66.42.33.135 Address eastas.pi-dns.com. Location Heiwajima Status Reliability 99.797570850202% DNSSec
Ip 122.215.69.149 Address 122x215x69x149.ap122.ftth.ucom.ne.jp. Location Osaka Status Reliability 99.725651577503% DNSSec
Ip 113.43.158.83 Address Location Yokohama Status Reliability 99.692780337942% DNSSec
Ip 202.248.20.133 Address dns5.nifty.com. Location Tokyo Status Reliability 99.61759082218% DNSSec
Ip 122.200.254.203 Address magical.cpi.ad.jp. Location Status Reliability 99.267399267399% DNSSec
Ip 125.206.220.10 Address tdsweb.tsukuba-ds.com. Location Mito Status Reliability 99.227799227799% DNSSec
Ip 101.110.34.62 Address Location Kyoto Status Reliability 99.174917491749% DNSSec
Ip 61.8.0.113 Address Location Status Reliability 98.809523809524% DNSSec
Ip 203.180.100.14 Address 14.100.180.203.bn.2iij.net. Location Shibuya Status Reliability 98.297872340426% DNSSec
Ip 219.166.58.234 Address Location Kashiwa Status Reliability 97.940797940798% DNSSec
Ip 210.228.48.238 Address july.river.sun-inet.or.jp. Location Status Reliability 97.796143250689% DNSSec
Ip 210.198.30.122 Address ns2.alpha-net.ne.jp. Location Status Reliability 97.464788732394% DNSSec
Ip 182.171.247.189 Address pb6abf7bd.szokff01.ap.so-net.ne.jp. Location Tokyo Status Reliability 97.454031117397% DNSSec
Ip 61.125.143.90 Address npjpdns01.ubicast.local. Location Kumamoto Status Reliability 97.292069632495% DNSSec
Ip 125.206.211.218 Address Location Taito Status Reliability 96.382978723404% DNSSec
Ip 203.141.131.66 Address 203.141.131.66.static.zoot.jp. Location Fukuoka Status Reliability 96.363636363636% DNSSec
Ip 210.149.130.193 Address dn1.jpmit.co.jp. Location Sakitama Status Reliability 95.963673057518% DNSSec
Ip 210.232.183.3 Address Location Fuchu Status Reliability 95.245398773006% DNSSec
Ip 1.33.199.57 Address Location Shinjuku Status Reliability 94.324853228963% DNSSec
Ip 211.126.202.126 Address Location Kawasaki Status Reliability 90.153452685422% DNSSec
Ip 211.11.195.114 Address ns.k2model.co.jp. Location Status Reliability 89.2% DNSSec
Ip 210.232.97.146 Address ftp.ysmart.co.jp. Location Status Reliability 89.149888143177% DNSSec
Ip 221.119.13.154 Address ns.marss.co.jp. Location Omura Status Reliability 88.055130168453% DNSSec
Ip 60.236.29.52 Address FLH9Aah052.tky.mesh.ad.jp. Location Shibuya Status Reliability 87.649402390438% DNSSec
Ip 61.196.252.28 Address rasis.co.jp. Location Chiyoda-ku Status Reliability 86.259541984733% DNSSec
Ip 218.44.251.210 Address server90.straight.co.jp. Location Tokyo Status Reliability 82.41965973535% DNSSec
Ip 60.32.151.210 Address ds.do-link.net. Location Tsukuba Status Reliability 82.216494845361% DNSSec
Ip 210.252.152.66 Address ns1.worth-t.ne.jp. Location Ōta-ku Status Reliability 80.715705765408% DNSSec
Ip 202.150.54.194 Address ns1.nagano-i.co.jp. Location Hashima Status Reliability 78.369565217391% DNSSec
Ip 61.46.244.211 Address zaq3d2ef4d3.zaq.ne.jp. Location Osaka Status Reliability 74.907749077491% DNSSec
Ip 1.33.184.194 Address Location Setagaya-ku Status Reliability 66.666666666667% DNSSec
Ip 1.33.184.219 Address Location Setagaya-ku Status Reliability 66.666666666667% DNSSec
Ip 61.197.227.123 Address Location Setagaya-ku Status Reliability 64.508094645081% DNSSec
Ip 122.221.89.249 Address 122x221x89x249.ap122.ftth.ucom.ne.jp. Location Kembuchi Status Reliability 53.7109375% DNSSec
Ip 61.209.255.131 Address Location Status Reliability 50.751252086811% DNSSec
Ip 1.33.184.104 Address Location Setagaya-ku Status Reliability 50% DNSSec
Ip 1.33.184.105 Address Location Setagaya-ku Status Reliability 50% DNSSec
Ip 1.33.184.118 Address Location Setagaya-ku Status Reliability 50% DNSSec
Ip 1.33.184.148 Address Location Setagaya-ku Status Reliability 50% DNSSec
Ip 1.33.184.156 Address Location Setagaya-ku Status Reliability 50% DNSSec
Ip 1.33.184.173 Address Location Setagaya-ku Status Reliability 50% DNSSec
Ip 1.33.184.176 Address Location Setagaya-ku Status Reliability 50% DNSSec
Ip 1.33.184.188 Address Location Setagaya-ku Status Reliability 50% DNSSec
Ip 1.33.184.224 Address Location Setagaya-ku Status Reliability 50% DNSSec
Ip 1.33.184.229 Address Location Setagaya-ku Status Reliability 50% DNSSec
Ip 1.33.184.238 Address Location Setagaya-ku Status Reliability 50% DNSSec
Ip 1.33.184.243 Address Location Setagaya-ku Status Reliability 50% DNSSec
Ip 1.33.184.245 Address Location Setagaya-ku Status Reliability 50% DNSSec
Ip 1.33.184.247 Address Location Setagaya-ku Status Reliability 50% DNSSec
Ip 1.33.184.92 Address Location Setagaya-ku Status Reliability 50% DNSSec
Ip 1.33.184.95 Address Location Setagaya-ku Status Reliability 50% DNSSec
Ip 113.59.228.125 Address d228125.lcnet.jp. Location Yamanashi Status Reliability 50% DNSSec
Ip 153.142.244.29 Address p30029-ipngnfx01sapodori.hokkaido.ocn.ne.jp. Location Chiyoda-ku Status Reliability 50% DNSSec
Ip 153.142.244.46 Address p30046-ipngnfx01sapodori.hokkaido.ocn.ne.jp. Location Chiyoda-ku Status Reliability 50% DNSSec
Ip 202.215.204.171 Address s171.HosakaFL1.vectant.ne.jp. Location Osaka Status Reliability 50% DNSSec
Ip 220.110.210.114 Address dylan.ikko-j.co.jp. Location Fukuyama Status Reliability 50% DNSSec
Ip 61.120.59.210 Address Location Soka Shi Status Reliability 50% DNSSec
Ip 1.33.184.138 Address Location Setagaya-ku Status Reliability 47.747747747748% DNSSec
Ip 1.33.184.76 Address Location Setagaya-ku Status Reliability 47.46835443038% DNSSec
Ip 1.33.184.163 Address Location Setagaya-ku Status Reliability 47.026732133115% DNSSec

Do you know any other Japan DNS servers that we are not aware of? Please let us know.