youtube.ca

• Delegation
• Authoritative answer
• Related hostnames

Delegation

Authoritative answer

ANSWER for youtube.ca.
youtube.ca.	300	A	173.194.37.67
	300	A	173.194.37.65
	300	A	173.194.37.78
	300	A	173.194.37.73
	300	A	173.194.37.64
	300	A	173.194.37.69
	300	A	173.194.37.68
	300	A	173.194.37.70
	300	A	173.194.37.66
	300	A	173.194.37.72
	300	A	173.194.37.71
	300	TXT	"v=spf1 -all"
	345600	NS	ns3.google.com.
	3600	SOA	ns1.google.com. dns-admin.google.com. ( 2012121300 21600 3600 1209600 300 )
	345600	NS	ns4.google.com.
	345600	NS	ns1.google.com.
	345600	NS	ns2.google.com.

Related hostnames

Youtube.ro and youtube.se point to the same IP and also shares name servers. Moverboss.com, fldlive.com, shakeandspell.com, youtube.jp, skill-mixer.com and at least 200 other hosts point to the same IP. Gstatic.cn, ourstories.org, feedburner.com, google.dm, uclaim4me.net and at least 172 other hosts share name servers with this domain. Xauth.org, kulabula.com, blogspot.se, zagatbuzz.com, jamboolapi.net and at least 41 other hosts share name servers under another name with this domain.

Also check www.youtube.ca.

The name server ns3.google.com

There are more than two thousand domains that use the name server ns3.google.com.

• All of those use the four name servers ns1, ns2, ns3 and ns4.google.com together, hereafter referred to as "name server group 1", (example: google.it, gmodules.com and google.pr ).
• Every fifth 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: fflick.com, plinkmobile.com and google.as ).

The name server ns2.google.com

There are more than two thousand domains that use the name server ns2.google.com.

• Most of those use name server group 1 (example: 147.85.209.in-addr.arpa, youtube-nocookie.com and 179.233.64.in-addr.arpa ).
• Ten percent of them use mail server group 1 (example: googele.de, google.nl and google.co.cr ).
• Eight percent of them use the four mail servers google.com.s9a1.psmtp.com, google.com.s9a2.psmtp.com, google.com.s9b1.psmtp.com and google.com.s9b2.psmtp.com together (example: google.dz, google.com.ni and google.tn ).

The name server ns4.google.com

There are more than a thousands domains that use the name server ns4.google.com.

• All of those use name server group 1 (example: 46.239.216.in-addr.arpa, 247.117.208.in-addr.arpa and google-analytics.com ).
• About one in six of them use mail server group 1 (example: google.jp, google.rw and googel.de ).

The name server ns1.google.com

There are more than a thousands domains that use the name server ns1.google.com.

• Most of those use name server group 1 (example: 38.239.216.in-addr.arpa, youtube.com.mk and blogger.com ).
• Twelve percent of them use mail server group 1 (example: google.fi, google.vn and google.com.cn ).
• Nine percent of them use the three mail servers gmr-smtp-in.l.google.com, alt1.gmr-smtp-in.l.google.com and alt2.gmr-smtp-in.l.google.com together, hereafter referred to as "mail server group 2", (example: blogger.com.tr, googlegroups.com and blogspot.re ).
• Nine percent of them use the four mail servers mail.s8a1.psmtp.com, mail.s8a2.psmtp.com, mail.s8b1.psmtp.com and mail.s8b2.psmtp.com together, hereafter referred to as "mail server group 3", (example: postinidirect.com, jumboinc.net and postini.in ).

The IP number 173.194.33.7

Every fifth of the more than two thousand host names that point to the IP number 173.194.33.7 use name server group 1 (example: simplifymedia.com, schema.org and niksharpenerpro.com ).

The four name servers ns1, ns2, ns3 and ns4.google.com together

There are more than two thousand domains that use name server group 1.

• Every fifth of those use mail server group 1 (example: google.ne.jp, google.co.ua and goagle.de ).
• Eight percent of them use mail server group 3.
• Eight percent of them use mail server group 2.

The IP number 173.194.33.2

About one in six of the more than two thousand host names that point to the IP number 173.194.33.2 use name server group 1 (example: youtu.be, socialgold.info and statadvertising.com ).

The IP number 74.125.237.14

About one in six of the more than two thousand host names that point to the IP number 74.125.237.14 use name server group 1 (example: tnccompany.com, whatbrowser.com and hungrynation.tv ).

The IP number 74.125.235.37

More than one in seven of the more than a thousands host names that point to the IP number 74.125.235.37 use name server group 1 (example: ilbcfreeware.org, youtube.hu and jamboolapi.org ).

The IP number 74.125.228.102

Eleven percent of the more than a thousands host names that point to the IP number 74.125.228.102 use name server group 1 (example: youtube.com.ar, wildfireqa.com and dartmotif.cn ).

The IP number 173.194.33.3

Eight percent of the more than two thousand host names that point to the IP number 173.194.33.3 use name server group 1 (example: cotourious.com, youtube.com.hk and widevinetech.com ).

The IP number 74.125.237.9

Seven percent of the more than two thousand host names that point to the IP number 74.125.237.9 use name server group 1 (example: zavenetworks.com ).