picasa.google.com
DNS delegation of picasa.google.com updated: May 22, 2013 10:51:51 PM
Delegation
step query auth servers
1 picasa.google.com. . (f,h,m,k,g,l,d,j,i,c,b,a,e).root-servers.net. 2 picasa.google.com. com. (c,b,k,j,l,i,h,m,a,d,g,e,f).gtld-servers.net. 3 picasa.google.com. google.com. (ns4,ns2,ns1,ns3).google.com. 4 www2.l.google.com. google.com. (ns3,ns2,ns1,ns4).google.com.
We pick f.root-servers.net , one of the 13 root servers (1), and ask it about picasa.google.com and learn that com is delegated to 13 name servers (2), so we ask c.gtld-servers.net where we learn that google.com is delegated to four name servers, including ns4.google.com (3), so we ask that one where we see a CNAME from picasa.google.com to www2.l.google.com , so we have to start all over again. We already know that ns3.google.com is authoritative for google.com (4) and ask it about www2.l.google.com and get the following answer:
Authoritative answer
net. com. google.com. l.google.com. ns3.google.com. ns4.google.com. ns1.google.com. ns2.google.com. root-servers.net. gtld-servers.net. www2.l.google.com. picasa.google.com. m.root-servers.net. a.root-servers.net. g.gtld-servers.net. e.gtld-servers.net. j.root-servers.net. i.gtld-servers.net. f.gtld-servers.net. m.gtld-servers.net. k.gtld-servers.net. h.root-servers.net. d.root-servers.net. d.gtld-servers.net. i.root-servers.net. h.gtld-servers.net. l.root-servers.net. k.root-servers.net. g.root-servers.net. b.gtld-servers.net. f.root-servers.net. c.gtld-servers.net. c.root-servers.net. a.gtld-servers.net. b.root-servers.net. l.gtld-servers.net. j.gtld-servers.net. e.root-servers.net.
whois net whois com whois google.com whois root-servers.net whois gtld-servers.net
whois google.com , google.com domain info api google.com Picasa.google.com has 104 IP numbers (173.194.42.19 , 173.194.38.146 , 2404:6800:4004:805::1013 , 74.125.239.50 , 173.194.38.147 , 2404:6800:4006:803::1013 , 2607:f8b0:4005:802::1014 , 74.125.239.115 , 74.125.239.51 , 173.194.33.17 , 173.194.42.17 , 173.194.38.145 , 173.194.38.148 , 2404:6800:4006:800::1010 , 2607:f8b0:400a:800::1010 , 74.125.235.177 , 74.125.228.84 , 173.194.33.16 , 173.194.42.16 , 74.125.239.112 , 173.194.33.20 , 173.194.33.18 , 2607:f8b0:4004:803::1013 , 173.194.42.18 , 173.194.64.99 , 173.194.34.180 , 173.194.34.179 , 2607:f8b0:4004:803::1012 , 2404:6800:4004:805::1011 , 2607:f8b0:4010:801::1013 , 74.125.228.83 , 74.125.235.113 , 74.125.239.146 , 74.125.239.49 , 74.125.235.49 , 74.125.237.16 , 2607:f8b0:400a:800::1013 , 74.125.239.147 , 173.194.33.19 , 74.125.237.19 , 2800:3f0:4002:800::1013 , 74.125.235.178 , 2404:6800:4003:801::1013 , 173.194.64.105 , 74.125.239.48 , 74.125.239.145 , 74.125.237.115 , 74.125.235.52 , 2800:3f0:4002:800::1014 , 2404:6800:4006:800::1012 , 173.194.41.146 , 74.125.237.20 , 74.125.237.17 , 173.194.64.106 , 74.125.239.114 , 2a00:1450:4009:805::1011 , 173.194.34.178 , 74.125.237.116 , 74.125.235.115 , 74.125.237.113 , 173.194.41.144 , 74.125.235.180 , 74.125.235.112 , 74.125.228.114 , 173.194.41.145 , 74.125.239.113 , 2a00:1450:4009:808::1013 , 2404:6800:4003:802::1014 , 74.125.228.81 , 74.125.237.18 , 74.125.239.148 , 74.125.228.80 , 2404:6800:4003:801::1010 , 74.125.228.82 , 173.194.34.176 , 2607:f8b0:4003:c02::68 , 74.125.239.144 , 74.125.235.116 , 2607:f8b0:4004:802::1011 , 74.125.237.112 , 2607:f8b0:4004:802::1014 , 173.194.41.148 , 2404:6800:4004:803::1013 , 74.125.228.112 , 173.194.64.104 , 173.194.64.103 , 74.125.235.48 , 74.125.235.51 , 74.125.239.52 , 74.125.235.114 , 74.125.239.116 , 74.125.235.176 , 2a00:1450:4009:805::1012 , 173.194.41.147 , 173.194.64.147 , 74.125.237.114 , 74.125.228.113 , 173.194.42.20 , 74.125.235.50 , 74.125.228.115 , 74.125.235.179 , 173.194.38.144 , 74.125.228.116 , 173.194.34.177 ). Some of them are on the same IP network.
This hostname cnames to www2.l.google.com . Googlegroups.fr , froogle.pl , deja.com , gweb.fr , froogle.com and at least 200 other hosts point to the same IP. Picasa.vic.org.ua are similar domain names.
Also check www.google.com and google.com .
Picasa.google.com is hosted on 104 servers in Mountain View, CA, United States.
The IP number 2404:6800:4003:802::1014 There are about fifty host names that point to the IP number 2404:6800:4003:802::1014 .
The IP number 74.125.239.116 There are more than hundred host names that point to the IP number 74.125.239.116 .
The IP number 74.125.228.115 Eight of the about seventy host names that point to the IP number 74.125.228.115 point to the 42 IP numbers 74.125.228.112 , 74.125.228.113 , 74.125.228.114 , 74.125.228.115 , 74.125.228.116 , 74.125.235.48 , 74.125.235.49 , 74.125.235.50 , 74.125.235.51 , 74.125.235.52 , 74.125.235.176 , 74.125.235.177 , 74.125.235.178 , 74.125.235.179 , 74.125.235.180 , 74.125.237.16 , 74.125.237.17 , 74.125.237.18 , 74.125.237.19 , 74.125.237.20 , 74.125.239.48 , 74.125.239.49 , 74.125.239.50 , 74.125.239.51 , 74.125.239.52 , 74.125.239.80 , 74.125.239.81 , 74.125.239.82 , 74.125.239.83 , 74.125.239.84 , 173.194.66.99 , 173.194.66.103 , 173.194.66.104 , 173.194.66.105 , 173.194.66.106 , 173.194.66.147 , 173.194.79.99 , 173.194.79.103 , 173.194.79.104 , 173.194.79.105 , 173.194.79.106 and 173.194.79.147 together (example: p4.dqaagl4zulnd6.uooa6ebbf3z22zqy.if.v4.ipv6-exp.l.google.com , uooa6ebbf3z22zqy.if.v4.ipv6-exp.l.google.com and if.v4.ipv6-exp.l.google.com ).
The IP number 173.194.42.16 Four of the about fourty host names that point to the IP number 173.194.42.16 point to the 40 IP numbers 74.125.224.144 , 74.125.224.145 , 74.125.224.146 , 74.125.224.147 , 74.125.224.148 , 74.125.228.80 , 74.125.228.81 , 74.125.228.82 , 74.125.228.83 , 74.125.228.84 , 74.125.235.112 , 74.125.235.113 , 74.125.235.114 , 74.125.235.115 , 74.125.235.116 , 74.125.237.16 , 74.125.237.17 , 74.125.237.18 , 74.125.237.19 , 74.125.237.20 , 173.194.33.16 , 173.194.33.17 , 173.194.33.18 , 173.194.33.19 , 173.194.33.20 , 173.194.38.144 , 173.194.38.145 , 173.194.38.146 , 173.194.38.147 , 173.194.38.148 , 173.194.41.144 , 173.194.41.145 , 173.194.41.146 , 173.194.41.147 , 173.194.41.148 , 173.194.42.16 , 173.194.42.17 , 173.194.42.18 , 173.194.42.19 and 173.194.42.20 together (example: scholar.google.com , scholar.google.be and scholar.google.com.pk ).
The IP number 74.125.239.113 There are more than hundred host names that point to the IP number 74.125.239.113 .
The IP number 74.125.237.19 There are several hundred of host names that point to the IP number 74.125.237.19 .
The IP number 74.125.237.17 There are several hundred of host names that point to the IP number 74.125.237.17 .
robtex on picasa.google.com RBL listing of picasa.google.com mnw
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Other "picasa" domains: cz , pl , lt , ch , ru , net , de , im , cl , org , com , me , us , hu , nl , info , biz , hk , ro , in , com.gt , tw.cn , vic.org.ua