picasa.google.ie
DNS delegation of picasa.google.ie updated: Jun 19, 2013 3:11:51 PM
Delegation
step query auth servers 1 picasa.google.ie. . (f,b,j,l,m,h,k,g,c,e,i,a,d).root-servers.net. 2 picasa.google.ie. ie. gns1.domainregistry.ie. c.iedr.ie. ns-ie.nic.fr. gns2.domainregistry.ie. d.iedr.ie. ns3.ns.esat.net. a.iedr.ie. b.iedr.ie. 3 picasa.google.ie. google.ie. (ns2,ns1,ns3).google.com. 4 picasa.google.com. . (f,h,m,k,g,l,d,j,i,c,b,a,e).root-servers.net. 5 picasa.google.com. com. (c,b,k,j,l,i,h,m,a,d,g,e,f).gtld-servers.net. 6 picasa.google.com. google.com. (ns4,ns2,ns1,ns3).google.com. 7 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.ie and learn that ie is delegated to eight name servers (2), so we ask gns1.domainregistry.ie where we learn that google.ie is delegated to three name servers, including ns2.google.com (3), so we ask that one where we see a CNAME from picasa.google.ie to picasa.google.com , so we have to start all over again. We pick f.root-servers.net , one of the 13 root servers (4), and ask it about picasa.google.com and learn that com is delegated to 13 name servers (5), so we ask c.gtld-servers.net where we learn that google.com is delegated to four name servers, including ns4.google.com (6), so we ask that one and see a second CNAME from picasa.google.com to www2.l.google.com . We start over for the third time and we already know that ns3.google.com is authoritative for google.com (7) and ask it about www2.l.google.com and get the following answer:
Authoritative answer
fr. ie. net. com. nic.fr. iedr.ie. esat.net. a.iedr.ie. google.ie. d.iedr.ie. c.iedr.ie. b.iedr.ie. google.com. ns.esat.net. ns-ie.nic.fr. l.google.com. ns3.google.com. ns4.google.com. ns1.google.com. ns2.google.com. ns3.ns.esat.net. picasa.google.ie. root-servers.net. gtld-servers.net. www2.l.google.com. domainregistry.ie. 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. gns2.domainregistry.ie. gns1.domainregistry.ie.
whois ie whois fr whois net whois com whois nic.fr whois iedr.ie whois esat.net whois google.ie whois google.com whois root-servers.net whois gtld-servers.net whois domainregistry.ie whois google.ie , google.ie google.ie Picasa.google.ie has 99 IP numbers (173.194.38.146 , 2404:6800:4006:800::1013 , 2404:6800:4004:805::1013 , 2800:3f0:4001:803::1013 , 173.194.38.147 , 2a00:1450:400c:c03::68 , 74.125.239.115 , 173.194.66.99 , 74.125.138.103 , 173.194.33.17 , 173.194.38.148 , 173.194.38.145 , 2607:f8b0:400a:800::1010 , 74.125.235.177 , 74.125.228.84 , 74.125.234.84 , 74.125.234.83 , 173.194.33.16 , 173.194.38.116 , 74.125.239.112 , 2404:6800:4003:802::1012 , 173.194.33.20 , 173.194.33.18 , 2607:f8b0:4004:803::1013 , 2607:f8b0:4004:803::1012 , 74.125.138.106 , 74.125.138.147 , 74.125.228.83 , 74.125.239.146 , 74.125.235.113 , 74.125.235.49 , 2607:f8b0:400a:800::1013 , 74.125.237.16 , 74.125.239.147 , 173.194.33.19 , 74.125.237.19 , 74.125.235.178 , 2404:6800:4004:801::1011 , 2404:6800:4003:801::1013 , 74.125.239.145 , 74.125.235.52 , 2404:6800:4006:800::1012 , 74.125.237.20 , 74.125.237.17 , 173.194.66.105 , 2607:f8b0:4005:800::1013 , 2a00:1450:400b:c01::63 , 74.125.239.114 , 74.125.138.99 , 2800:3f0:4001:802::1012 , 74.125.235.115 , 2a00:1450:400b:c01::6a , 74.125.235.180 , 74.125.235.112 , 74.125.228.114 , 2404:6800:4003:802::1014 , 74.125.239.113 , 2800:3f0:4001:802::1014 , 74.125.228.81 , 74.125.138.104 , 74.125.239.148 , 173.194.38.113 , 74.125.237.18 , 74.125.228.80 , 74.125.138.105 , 74.125.228.82 , 74.125.234.80 , 173.194.38.114 , 2607:f8b0:400a:800::1011 , 173.194.38.112 , 74.125.239.144 , 74.125.235.116 , 2607:f8b0:4004:802::1011 , 173.194.66.147 , 2607:f8b0:4004:803::1010 , 2404:6800:4004:805::1012 , 74.125.228.112 , 74.125.235.48 , 2404:6800:4006:800::1014 , 173.194.66.103 , 2607:f8b0:4005:800::1011 , 74.125.234.82 , 74.125.234.81 , 74.125.235.51 , 173.194.66.104 , 74.125.235.114 , 2404:6800:4004:803::1012 , 74.125.235.176 , 74.125.239.116 , 74.125.228.113 , 173.194.66.106 , 2607:f8b0:4005:802::1010 , 2607:f8b0:400a:800::1014 , 74.125.235.50 , 173.194.38.115 , 74.125.228.115 , 74.125.235.179 , 74.125.228.116 , 173.194.38.144 ). Some of them are on the same IP network.
This hostname cnames to picasa.google.com and www2.l.google.com . Conversionuniversity.com , googleimageads.com , apsem.com , google.vg , googlie.com and at least 200 other hosts point to the same IP.
Also check www.google.ie and google.ie .
Picasa.google.ie is hosted on 99 servers in Mountain View, CA, United States even though the hostname implies Ireland.
The IP number 74.125.237.20 There are several hundred of host names that point to the IP number 74.125.237.20 .
Half of those use the four name servers ns1 , ns2 , ns3 and ns4.google.com together, hereafter referred to as "name server group 1 ", (example: doodle4google.com , dejanews.com and google.net.nz ). Eight percent of them use the five mail servers aspmx.l.google.com , alt1.aspmx.l.google.com , alt2.aspmx.l.google.com , alt3.aspmx.l.google.com and alt4.aspmx.l.google.com together, hereafter referred to as "mail server group 1 ", (example: google.co.at , dmarc.net and appsem.com ). The IP number 74.125.239.115 There are several hundred of host names that point to the IP number 74.125.239.115 .
The IP number 173.194.38.145 There are several hundred of host names that point to the IP number 173.194.38.145 .
The IP number 173.194.38.144 There are several hundred of host names that point to the IP number 173.194.38.144 .
robtex on picasa.google.ie picasa.google.ie mnw
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Other "picasa" domains: cz , it , 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
