new hosts appearing between 2013-02-11_0800 and 2013-02-12_0800:
carnaval.uol.com.br             has IPv4 has IPv6 2804:49c:319:430::124 (ok) (time=0.249441)
stablehost.com                  has IPv4 has IPv6 2607:f7a0:6:5::da6a:b8b6 (ok) (time=0.133401)
www.123freevectors.com          has IPv4 has IPv6 2607:f8b0:400e:c02::79 (ok) (time=0.020526)
www.blogfolha.uol.com.br        has IPv4 has IPv6 2804:49c:319:430::339 (ok) (time=0.251439)
www.eroticos69.com              has IPv4 has IPv6 2a00:1d70:c01c::231:204 (ok) (time=0.194158)
www.google.com.tj               has IPv4 has IPv6 2001:4860:4001:802::1017 (ok) (time=0.002897)
www.lsu.edu                     has IPv4 has IPv6 2620:105:b006:e101:250:56ff:feab:4d39 (ok) (time=0.059913)
www.peliculon.org               has IPv4 has IPv6 2a00:1d70:c01c::110:105 (ok) (time=0.191207)
www.ti.com                      has IPv4 has IPv6 2600:1406:1a:19b::b48 (ok) (time=0.001958), 2600:1406:1a:1a4::b48 (ok) (time=0.001763)
www.uncyclopedia.info           has IPv4 has IPv6 2001:470:1d:28::6 (ok) (time=0.084203)
www.unipi.it                    has IPv4 has IPv6 2001:760:2c0c:a00::238 (ok) (time=0.182697)
www.web-dorado.com              has IPv4 has IPv6 2607:f208:700:1::1 (ok) (time=0.052169), 2607:f208:701:1::1 (ok) (time=0.052038)
www.wikiversity.org             has IPv4 has IPv6 2620:0:861:ed1a::7 (ok) (time=0.071001)

hosts disappearing between 2013-02-11_0800 and 2013-02-12_0800:
lsu.edu                         had IPv4 had IPv6 2620:105:b006:e101:250:56ff:feab:4d39  
mail.ru                         had IPv4 had IPv6 2a00:1148:1:1322::b0ba  
ncore.cc                        had IPv4 had IPv6 2001:41d0:2:f160::1  
websiteforever.com              had IPv4 had IPv6 2400:3b00:1:9::2  
www.blogspot.be                 had IPv4 had IPv6 2607:f8b0:400e:c00::bf  
www.blogspot.fr                 had IPv4 had IPv6 2607:f8b0:400e:c00::bf  
www.blogspot.in                 had IPv4 had IPv6 2607:f8b0:400e:c00::bf  
www.blogspot.it                 had IPv4 had IPv6 2607:f8b0:400e:c00::bf  
www.campus-party.com.br         had IPv4 had IPv6 2001:470:1f06:e87::2  
www.crn.com                     had IPv4 had IPv6 2620:103::192:155:48:104  
www.farsi1hd.com                had IPv4 had IPv6 2a01:488:42:1000:50ed:8524:20:53f4  
www.googleblog.blogspot.com     had IPv4 had IPv6 2001:4860:4001:802::100c  
www.gov.hk                      had IPv4 had IPv6 2406:0:6a:1::84  
www.gva.be                      had IPv4 had IPv6 2a02:1802:0:490::56  
www.hungrygowhere.com           had IPv4 had IPv6 2400:6500:ff00::2e89:de91  
www.juridicas.com               had IPv4 had IPv6 2001:41d0:2:f1ca::2  
www.megasgame.com               had IPv4 had IPv6 2a01:488:42:1000:57e6:2cb8:a8:54d9  
www.neu6.edu.cn                 no IPv4 had IPv6 2001:da8:9000::7  
www.stc.com.sa                  had IPv4 had IPv6 2001:16a0:6000:3::4  
www.userapi.com                 had IPv4 had IPv6 2a00:bdc0:0:1:1::3  
www.yourgreatlinks.com          had IPv4 had IPv6 2607:f1c0:1000:6080:53f4:2ddb:ec26:3