new hosts appearing between 2012-07-24_0800 and 2012-07-25_0800:
mail.ru                         has IPv4 217.69.141.22, 217.69.141.21 has IPv6 2a00:1148:1:1322::b0ba (ok)
portalcorreio.uol.com.br        has IPv4 200.147.36.16, 200.147.99.129 has IPv6 2804:49c:319:430::292 (ok)
www.3.dk                        has IPv4 217.114.90.76 has IPv6 2a00:1c50:2003::1141:1 (ok)
www.blogspot.co.uk              has IPv4 74.125.127.191 has IPv6 2001:4860:8005::bf (ok)
www.blogspot.com.au             has IPv4 74.125.127.191 has IPv6 2001:4860:8005::bf (ok)
www.blogspot.com.br             has IPv4 74.125.127.191 has IPv6 2001:4860:8005::bf (ok)
www.blogspot.com.es             has IPv4 74.125.127.191 has IPv6 2001:4860:8005::bf (ok)
www.blogspot.fr                 has IPv4 74.125.127.191 has IPv6 2001:4860:8005::bf (ok)
www.blogspot.gr                 has IPv4 74.125.127.191 has IPv6 2001:4860:8005::bf (ok)
www.blogspot.in                 has IPv4 74.125.127.191 has IPv6 2001:4860:8005::bf (ok)
www.blogspot.mx                 has IPv4 74.125.127.191 has IPv6 2001:4860:8005::bf (ok)
www.iij4u.or.jp                 has IPv4 210.148.162.25 has IPv6 2001:240:bb81:8500::3:101 (ok)
www.joomlaclube.com.br          has IPv4 189.38.91.70 has IPv6 2804:10:2003::91:70 (ok)
www.jprs.jp                     has IPv4 202.11.16.167 has IPv6 2001:df0:8:7::80 (ok)
www.justice.gov                 has IPv4 149.101.146.50 has IPv6 2607:f330:8400:100::50 (ok)
www.openpr.com                  has IPv4 141.0.17.227 has IPv6 2a00:1158:0:406:6fd2::1 (ok)
www.pix-geeks.com               has IPv4 199.27.135.43, 173.245.61.120 has IPv6 2400:cb00:2048:1::adf5:3d78 (ok), 2400:cb00:2048:1::c71b:872b (ok)
www.sixsistersstuff.com         has IPv4 74.125.127.121 has IPv6 2001:4860:8005::79 (ok)
www.speedyshare.com             has IPv4 208.53.158.142, 67.159.60.46, 67.159.60.61, 67.159.60.66, 67.159.60.74 has IPv6 2001:49f0:6005::66 (ok), 2001:49f0:3006::142 (ok), 2001:49f0:6005::61 (ok)

hosts disappearing between 2012-07-24_0800 and 2012-07-25_0800:
india.gov.in                    had IPv4 164.100.56.202, 164.100.56.201 had IPv6 2001:4408:5200::a464:38c9 , 2001:4408:5200::a464:38ca 
www.adsense.blogspot.com        had IPv4 74.125.224.106, 74.125.224.107, 74.125.224.108 had IPv6 2001:4860:4001:802::100b 
www.eftkasaat.com               had IPv4 74.125.127.121 had IPv6 2001:4860:8005::79 
www.google.ee                   had IPv4 74.125.224.127, 74.125.224.119, 74.125.224.120 had IPv6 2001:4860:4001:802::101f 
www.jovempan.uol.com.br         had IPv4 200.147.3.199, 200.147.35.224 had IPv6 2804:49c:319:430::326 
www.psi.gov.sg                  had IPv4 160.96.1.70 had IPv6 2402:8d03:ffef:5b1e::70 
www.ubersuggest.org             had IPv4 108.59.4.67 had IPv6 2604:9a00:2010:a00d:4::2e 
www.unesp.br                    had IPv4 200.145.6.90 had IPv6 2801:88:1000::90 
www.wysiwygwebbuilder.com       had IPv4 81.169.145.144 had IPv6 2a01:238:20a:202:1091::145