alt2.aspmx.l.google.com
DNS delegation of alt2.aspmx.l.google.com updated: Jun 18, 2013 11:12:56 PM
Delegation
step query auth servers
1 alt2.aspmx.l.google.com. . (k,b,l,g,h,a,f,m,c,d,e,j,i).root-servers.net. 2 alt2.aspmx.l.google.com. com. (a,d,g,i,l,j,c,b,f,m,h,k,e).gtld-servers.net. 3 alt2.aspmx.l.google.com. google.com. (ns1,ns4,ns2,ns3).google.com.
We pick k.root-servers.net , one of the 13 root servers (1), and ask it about alt2.aspmx.l.google.com and learn that com is delegated to 13 name servers (2), so we ask a.gtld-servers.net where we learn that google.com is delegated to four name servers, including ns1.google.com (3), so we ask that one 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. 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. aspmx.l.google.com. 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. alt2.aspmx.l.google.com.
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 The mail server alt2.aspmx.l.google.com There are millions of domains that use the mail server alt2.aspmx.l.google.com .
A third of those use the seven mail servers aspmx2.googlemail.com , aspmx3.googlemail.com , aspmx4.googlemail.com , aspmx5.googlemail.com , aspmx.l.google.com , alt1.aspmx.l.google.com and alt2.aspmx.l.google.com together, hereafter referred to as "mail server group 1 ", (example: whorehouse13.com , rscm-eel.org.uk and know7things.com ). A third of them use the five mail servers aspmx2.googlemail.com , aspmx3.googlemail.com , aspmx.l.google.com , alt1.aspmx.l.google.com and alt2.aspmx.l.google.com together, hereafter referred to as "mail server group 2 ", (example: iksa.ie , mojoness.com and paulsel.com ). Seven percent of them use the five name servers dns1 , dns2 , dns3 , dns4 and dns5.name-services.com together, hereafter referred to as "name server group 1 ", (example: connect-plus-panama.com , kruseweb.net and lakeshorelibertarian.com ). Six percent of them point to the four IP numbers 216.239.32.21 , 216.239.34.21 , 216.239.36.21 and 216.239.38.21 together, hereafter referred to as "IP group 1 ", (example: shascogroup.com ). The seven mail servers aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com, aspmx5.g… There are several thousand of domains that use mail server group 1 .
The five mail servers aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l… There are several thousand of domains that use mail server group 2 .
The IP number 2607:f8b0:400e:c01::1b There are several hundred of host names that point to the IP number 2607:f8b0:400e:c01::1b .
Five percent of those point to the twelve IP numbers 2607:f8b0:4002:c04::1b , 2607:f8b0:400d:c00::1a , 2607:f8b0:400e:c01::1a , 2607:f8b0:400e:c01::1b , 2607:f8b0:400e:c03::1a , 2607:f8b0:400e:c03::1b , 2a00:1450:400c:c03::1a , 74.125.25.27 , 74.125.137.27 , 173.194.68.27 , 173.194.78.27 and 173.194.79.27 together (example: mx1.wemake.pt , mx1.transvetra.pt and mail.cadquilpue.cl ). Five percent of them point to the 14 IP numbers 2607:f8b0:4002:c04::1b , 2607:f8b0:400d:c00::1b , 2607:f8b0:400e:c01::1a , 2607:f8b0:400e:c01::1b , 2607:f8b0:400e:c02::1a , 2607:f8b0:400e:c02::1b , 2a00:1450:400c:c05::1b , 74.125.25.27 , 74.125.129.27 , 74.125.140.26 , 173.194.67.27 , 173.194.76.27 , 173.194.79.26 and 173.194.79.27 together (example: mx.chv.com.br , mx1.mauser.pt and mail.yetismedia.com ). Two percent of them point to the eleven IP numbers 2607:f8b0:4002:c01::1b , 2607:f8b0:400d:c00::1a , 2607:f8b0:400e:c01::1a , 2607:f8b0:400e:c01::1b , 2a00:1450:400c:c05::1b , 74.125.25.27 , 74.125.129.26 , 74.125.130.26 , 173.194.67.27 , 173.194.76.27 and 173.194.79.27 together (example: mail.acs.ac.th , mx1.lemariagedeseaux.com and mail.teegra.net ). Two percent of them point to the 13 IP numbers 2607:f8b0:400c:c02::1b , 2607:f8b0:400d:c00::1b , 2607:f8b0:400e:c01::1b , 2607:f8b0:400e:c02::1a , 2607:f8b0:400e:c02::1b , 2607:f8b0:400e:c03::1b , 2a00:1450:400c:c05::1a , 74.125.25.26 , 74.125.129.26 , 74.125.130.26 , 173.194.67.26 , 173.194.68.26 and 173.194.79.26 together (example: mx1.rabetrano.com , mx1.esjd.pt and mail.mtzone.co.uk ). The IP number 2607:f8b0:400e:c02::1a There are several hundred of host names that point to the IP number 2607:f8b0:400e:c02::1a .
Three percent of those point to the twelve IP numbers 2607:f8b0:4002:c04::1b , 2607:f8b0:400d:c00::1b , 2607:f8b0:400e:c01::1a , 2607:f8b0:400e:c01::1b , 2607:f8b0:400e:c02::1a , 2607:f8b0:400e:c02::1b , 2a00:1450:400c:c03::1b , 74.125.129.26 , 74.125.130.26 , 173.194.67.26 , 173.194.74.26 and 173.194.79.26 together, hereafter referred to as "IP group 2 ", (example: mail.devaupfront.com , mx.bmwsporttouring.com and mail.isumall.com ). Three percent of them point to the 13 IP numbers 2607:f8b0:400c:c01::1b , 2607:f8b0:400e:c01::1a , 2607:f8b0:400e:c02::1a , 2607:f8b0:400e:c02::1b , 2607:f8b0:400e:c03::1a , 2a00:1450:4001:c02::1b , 2a00:1450:400c:c03::1a , 2a00:1450:4010:c03::1b , 74.125.142.26 , 74.125.142.27 , 173.194.70.26 , 173.194.75.26 and 173.194.78.26 together (example: mail4.ideprosac.com , gmx4.syncacross.com and mx2.z51.fr ). Two percent of them point to the twelve IP numbers 2607:f8b0:400c:c03::1a , 2607:f8b0:400d:c00::1a , 2607:f8b0:400e:c02::1a , 2607:f8b0:400e:c02::1b , 2607:f8b0:400e:c03::1b , 2a00:1450:400c:c03::1a , 74.125.129.26 , 74.125.130.26 , 173.194.67.27 , 173.194.68.27 , 173.194.79.26 and 173.194.79.27 together (example: mx1.2poppies.com , mx1.go-citoyennete.org and mx1.habitisimo.com ). Two percent of them point to the eleven IP numbers 2607:f8b0:400c:c01::1b , 2607:f8b0:400e:c01::1a , 2607:f8b0:400e:c02::1a , 2a00:1450:4001:c02::1b , 2a00:1450:400c:c03::1a , 2a00:1450:4010:c03::1a , 74.125.142.26 , 74.125.142.27 , 173.194.70.27 , 173.194.75.26 and 173.194.78.27 together (example: mx02.armix.net , mail02.raczej.net and mail2.mini40.co.uk ). The IP number 2a00:1450:4013:c00::1b Eight percent of the more than hundred host names that point to the IP number 2a00:1450:4013:c00::1b point to the eleven IP numbers 2607:f8b0:400d:c01::1a , 2607:f8b0:400d:c01::1b , 2607:f8b0:400d:c02::1a , 2a00:1450:4001:c02::1a , 2a00:1450:4010:c04::1a , 2a00:1450:4013:c00::1b , 173.194.65.26 , 173.194.70.27 , 173.194.71.26 , 173.194.74.26 and 173.194.76.27 together (example: mx4.new-it.biz , mail-6.656.org and mail6.mini40.co.uk ).
robtex on alt2.aspmx.l.google.com RBL listing of alt2.aspmx.l.google.com mnw
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Other "alt2" domains: info , net , com , biz , in , org , co.uk , google.com , googlemail.com , l.google.com , aspmxl.lgoogle.com , aspmx.l.hoogle.com , aspmx.l.goodle.com , aspmx.l.hoohle.com , aspmx.l.googl.co , aspmx.l.lgoogle.com , aspmx.l.goyogle.com , aspmx.l.gooe.com , aspmx.l.g1oogle.com , aspmx.l.domainameservice.com , aspmx.l.coogle.com , aspmx.l.goolr.com , aspmx.l.gogl.com , aspmx.l.goo.com , aspmx.k.coogle.com