www.bit.ly has IPv4 has IPv6 ::ffff:168.143.172.53 (failed) www.free.fr has IPv4 has IPv6 2a01:e0c:1:1599::1 (ok) www.heise.de has IPv4 has IPv6 2a02:2e0:3fe:100::7 (ok) www.softlayer.com has IPv4 has IPv6 2607:f0d0:1000:11:1::1 (ok) sify.com has IPv4 has IPv6 2001:e48:0:10::10 (ok) www.doctissimo.fr has IPv4 has IPv6 2a01:7b0:2:3::26 (ok) www.vg.no has IPv4 has IPv6 2a02:c0:1010::16 (ok), 2a00:1b60:1010::16 (ok) www.01net.com has IPv4 has IPv6 2001:41d0:1:147::1 (ok), 2001:41d0:1:148::1 (ok), 2001:41d0:1:149::1 (ok), 2001:41d0:1:14a::1 (ok), 2001:41d0:1:118::1 (ok), 2001:41d0:1:146::1 (ok) www.dafont.com has IPv4 has IPv6 2001:41d0:2:8753::1 (ok) www.eztv.it has IPv4 has IPv6 2a01:298:3:100::98 (ok) www.iij4u.or.jp has IPv4 has IPv6 2001:240:bb81:8500::3:101 (ok) www.leaseweb.com has IPv4 has IPv6 2001:1af8:3100:1:214:22ff:fe1e:d380 (ok) www.dumpert.nl has IPv4 has IPv6 2a00:d00:ff:235:81:23:247:230 (ok) www.geenstijl.nl has IPv4 has IPv6 2a00:d00:ff:219:81:173:64:50 (ok) www.cyberciti.biz has IPv4 has IPv6 2607:f0d0:1002:51::4 (ok) www.tokyotosho.info has IPv4 has IPv6 2001:470:27:4f7::b00b:babe (ok) top100.cn has IPv4 has IPv6 ::1 (ok) filezilla-project.org has IPv4 has IPv6 2a01:198:200:5b7::2 (ok) www.debian.org has IPv4 has IPv6 2607:f8f0:610:4000:211:25ff:fec4:5b28 (ok) www.kddi.com has IPv4 has IPv6 2001:268:fd01::1 (ok), 2001:268:fd02::1 (ok) www.ucla.edu has IPv4 has IPv6 2607:f010:3fe:201:0:ff:fe01:32 (ok), 2607:f010:3fe:301:0:ff:fe01:32 (ok), 2607:f010:3fe:101:0:ff:fe01:32 (ok) www.powned.tv has IPv4 has IPv6 2a00:d00:ff:131:94:228:131:131 (ok) www.koreus.com has IPv4 has IPv6 2001:41d0:2:4136::1 (ok) www.xs4all.nl has IPv4 has IPv6 2001:888:0:18::80 (ok) www.odn.ne.jp has IPv4 has IPv6 2001:278:0:1106::4 (ok), 2001:278:0:1107::21 (ok) www.dti.ne.jp has IPv4 has IPv6 2001:2e8:22:13::103 (ok) www.python.org has IPv4 has IPv6 2001:888:2000:d::a2 (ok) www.gamershell.com has IPv4 has IPv6 2a00:d00:ff:129:94:228:129:30 (ok) www.internic.net has IPv4 has IPv6 2620:0:2d0:200::9 (ok) truetwit.com has IPv4 has IPv6 ::ffff:71.5.110.141 (failed) www.spele.nl has IPv4 has IPv6 2a00:f80::10 (ok) www.ripe.net has IPv4 has IPv6 2001:610:240:22::c100:68b (ok) www.spitsnieuws.nl has IPv4 has IPv6 2a00:d00:ff:131:94:228:131:131 (ok) www.seslisozluk.com has IPv4 has IPv6 ::ffff:174.123.216.18 (failed) www.kino.de has IPv4 has IPv6 2001:a60:9003:a000::b003 (ok), 2001:a60:9003:a000::b004 (ok) www.servage.net has IPv4 has IPv6 2a01:3b0:1:1::1:a (ok) www.tsinghua.edu.cn has IPv4 has IPv6 2001:da8:200:200::4:100 (ok) www.bahnhof.se has IPv4 has IPv6 2001:9b0:1:104:230:48ff:fe56:31ae (ok) www.freebsd.org has IPv4 has IPv6 2001:4f8:fff6::22 (ok) www.registro.br has IPv4 has IPv6 2001:12ff:0:2::3 (ok) www.fedoraproject.org has IPv4 has IPv6 2001:4178:2:1269::12 (ok), 2610:28:200:1::fed0:2 (ok) www.rtbf.be has IPv4 has IPv6 2001:1600:3:6::101 (ok) www.arin.net has IPv4 has IPv6 2001:500:4:13::80 (ok), 2001:500:4:13::81 (ok) www.example.com has IPv4 has IPv6 2620:0:2d0:200::10 (ok) www.italiansubs.net has IPv4 has IPv6 2001:41d0:2:8673::1 (ok) www.weeronline.nl has IPv4 has IPv6 2001:888:2000:29::206:86 (ok), 2001:888:2000:29::206:87 (ok), 2001:888:2000:29::206:88 (ok), 2001:888:2000:29::206:85 (ok) www.mhlw.go.jp has IPv4 has IPv6 2001:380:515:1:0:12:a1d:465 (ok), 2001:380:515:1:0:11:a1d:465 (ok) www.simplyrecipes.com no IPv4 has IPv6 2001:470:1:1e::4047:848b (ok) www.keio.ac.jp has IPv4 has IPv6 2001:200:167:201::20 (ok) www.burst.net has IPv4 has IPv6 2607:f878:1:634::2 (ok) www.nta.go.jp has IPv4 has IPv6 2001:c80:a001:1::cad9:2cd0 (ok) www.fudan.edu.cn has IPv4 has IPv6 2001:da8:8001:2:21e:c9ff:feb5:eace (ok) www.monash.edu.au has IPv4 has IPv6 2001:388:608c:8a3::95 (ok) www.xomba.com has IPv4 has IPv6 2001:470:a:2ae::2 (failed) tribune.com has IPv4 has IPv6 2002:a3c0:1712::a3c0:1712 (failed) www.icann.org has IPv4 has IPv6 2620:0:2d0:200::7 (ok) www.hitachi.co.jp has IPv4 has IPv6 2001:240:400::8591:e013 (ok) www.j.mp has IPv4 has IPv6 ::ffff:168.143.172.53 (failed) tubereserve.com has IPv4 has IPv6 ::ffff:78.140.130.77 (failed) www.autobazar.eu has IPv4 has IPv6 2a01:390:1:0:21e:c9ff:feee:84b0 (ok) cuevana.com has IPv4 has IPv6 2001:4860:800b::79 (ok) www.univie.ac.at has IPv4 has IPv6 2001:62a:4:1::80:108 (ok) www.animesuki.com has IPv4 has IPv6 2001:4d88:ffff:ffff:30:524:ac23:2 (ok) www.luo.bo has IPv4 has IPv6 2001:470:1f04:1004::2 (ok) www.ticketnew.com has IPv4 has IPv6 ::ffff:180.179.43.6 (failed) www.ui.ac.id has IPv4 has IPv6 2403:da00:1:3::8e (failed) www.nominet.org.uk has IPv4 has IPv6 2a01:618:300:1:24e:d6ba:8d8e:725c (ok) open.ac.uk has IPv4 has IPv6 2002:896c:8d8f::896c:8d8f (failed) my1tube.com has IPv4 has IPv6 ::ffff:78.140.172.4 (failed) www.questionpro.com has IPv4 has IPv6 ::ffff:72.5.52.205 (failed), ::ffff:72.5.52.199 (failed), ::ffff:72.5.52.200 (failed), ::ffff:72.5.52.201 (failed), ::ffff:72.5.52.203 (failed) die.net has IPv4 has IPv6 2607:f820:42::4 (failed) www.cnnic.cn has IPv4 has IPv6 2001:dc7:1::daf1:6129 (failed) www.ba.no has IPv4 has IPv6 2a02:c0:1011::234 (ok) www.handbrake.fr has IPv4 has IPv6 2001:41d0:1:aa81:3::1 (ok) www.bt-chat.com has IPv4 has IPv6 2001:470:b040:30::1 (failed) www.ntt.com has IPv4 has IPv6 2001:380:516:4220::1:1 (ok) www.ietf.org has IPv4 has IPv6 2001:1890:1112:1::20 (ok) forvo.com has IPv4 has IPv6 ::ffff:188.165.198.16 (failed) www.hentai-foundry.com has IPv4 has IPv6 2607:f0d0:1003:c::30 (ok) www.uv.es has IPv4 has IPv6 2001:720:1014:1::4 (ok) www.emulator-zone.com has IPv4 has IPv6 2001:49f0:1005::1002 (ok) directnic.com has IPv4 has IPv6 ::ffff:74.117.217.6 (failed) www.456bereastreet.com has IPv4 has IPv6 2a02:750:0:501::107 (ok) www.infomaniak.ch has IPv4 has IPv6 2001:1600:2:c::106 (ok) www.ccc.de has IPv4 has IPv6 2a00:1328:e102:ccc0::122 (ok) he.net no IPv4 has IPv6 2001:470:0:76::2 (ok) www.t7online.com has IPv4 has IPv6 2a01:198:540:1:f0d5:5283:200:1 (ok) 1freetube.com has IPv4 has IPv6 ::ffff:78.140.130.77 (failed) www.wien.gv.at has IPv4 has IPv6 ::ffff:217.149.224.194 (failed) www.auone-net.jp has IPv4 has IPv6 2001:268:fd02::8 (ok), 2001:268:fd01::8 (ok) www.wikileaks.de has IPv4 has IPv6 2a01:4f8:130:2023:1:147:0:1 (ok), 2a00:12d8:100:99::202 (ok) www.ufsc.br has IPv4 has IPv6 2801:84:0:2::10 (ok) www.zoover.nl has IPv4 has IPv6 2001:888:2000:29::206:82 (ok), 2001:888:2000:29::206:83 (ok), 2001:888:2000:29::206:84 (ok), 2001:888:2000:29::206:81 (ok) www.menagea3.net has IPv4 has IPv6 2001:470:1:3a::13 (ok) www.sce.com has IPv4 has IPv6 ::ffff:155.13.50.30 (failed) www.ulaval.ca has IPv4 has IPv6 2620:0:1af0:144:ffff::fff2 (ok) www.cuhk.edu.hk has IPv4 has IPv6 2405:3000:3:b0:137:189:11:72 (ok) www.up.pt has IPv4 has IPv6 2001:690:2200:a10::13 (ok) www.maxconsole.net has IPv4 has IPv6 2a00:d00:ff:131:94:228:131:131 (ok) wiibrew.org has IPv4 has IPv6 2001:9b0:102:babe:1010::14 (ok) www.mediabiz.de has IPv4 has IPv6 2001:a60:9003:a000::b00c (ok), 2001:a60:9003:a000::b00d (ok) www.quesabesde.com has IPv4 has IPv6 ::ffff:93.189.35.48 (failed) www.usmint.gov has IPv4 has IPv6 ::ffff:208.45.143.104 (failed) apina.biz has IPv4 has IPv6 2001:1bc8:103:8:0:beeb:beeb:1 (ok) www.ustb.edu.cn has IPv4 has IPv6 2001:da8:208:10::19 (ok) www.bfbcs.com has IPv4 has IPv6 2a01:4f8:120:21e1::2 (ok) www.nccu.edu.tw has IPv4 has IPv6 2001:288:2001:0:6::168 (ok) www.crystalxp.net has IPv4 has IPv6 2001:41d0:2:a7c3:0:5173:1:2 (ok) www.keenspot.com has IPv4 has IPv6 2001:470:1:3a::13 (ok) www.gov.hk has IPv4 has IPv6 2406:0:6a:8004::167 (ok), 2406:0:6a:4::167 (ok) www.nic.it has IPv4 has IPv6 2a00:d40:1:1::239 (ok) www.iana.org has IPv4 has IPv6 2620:0:2d0:200::8 (ok) www.psychologies.com has IPv4 has IPv6 2a01:7b0:20:6::4 (ok) www.goedbegin.nl has IPv4 has IPv6 2a01:1b0:7999:419::10 (ok) www.indosatm2.com has IPv4 has IPv6 2001:e00:d:10:3:140:0:83 (failed) www.worldofwatches.com has IPv4 has IPv6 2002:4087:6747:: (failed) ucf.edu has IPv4 has IPv6 2002:84aa:fe0b::84aa:fe0b (failed), 2002:84aa:fe0c::84aa:fe0c (failed) www.newsen.com has IPv4 has IPv6 2403:3e00:0:20::202 (failed), 2403:3e00:0:20::203 (failed), 2403:3e00:0:20::201 (failed)