CF1763214427305-tsm20251109205412

WWW.ROBTEX.COM - classbrain.com

Search for IP or hostnames:

classbrain.com checked at 2025-11-15T13:47:07.290Z 213ms 207/207/207 100% R:15 allDone:true timedOut:false

`classbrain.com`

	NS	`ns37.domaincontrol.com`
			A	2603:5:21c1::13^{🇺🇸 GODADDY-DNS-GLOBAL}
				PTR	`ns37.domaincontrol.com`
			A	97.74.108.19^{🇺🇸 GODADDY-DNS-GLOBAL}
				PTR	`ns37.domaincontrol.com`
	NS	`ns38.domaincontrol.com`
			A	2603:5:22c1::13^{🇺🇸 GODADDY-DNS-GLOBAL}
				PTR	`ns38.domaincontrol.com`
			A	173.201.76.19^{🇺🇸 GODADDY-DNS-GLOBAL}
				PTR	`ns38.domaincontrol.com`
	MX	`aspmx2.googlemail.com`
			A	2a00:1450:400b:c02::1a^{🇮🇪 Google}
				PTR	`dj-in-f26.1e100.net`
			A	172.253.116.26^{🇺🇸 Google}
				PTR	`dj-in-f26.1e100.net`
	MX	`aspmx3.googlemail.com`
			A	2a00:1450:400c:c00::1a^{🇧🇪 Google}
				PTR	`ws-in-f26.1e100.net`
				PTR	`ws-in-x1a.1e100.net`
			A	173.194.76.26^{🇺🇸 Google}
				PTR	`ws-in-f26.1e100.net`
	MX	`aspmx.l.google.com`
			A	2607:f8b0:4004:c07::1b^{🇺🇸 Google}
				PTR	`bc-in-f27.1e100.net`
			A	142.251.111.27^{🇺🇸 Google}
				PTR	`bk-in-f27.1e100.net`
	MX	`alt1.aspmx.l.google.com`
			A	2a00:1450:400b:c02::1b^{🇮🇪 Google}
				PTR	`dj-in-f27.1e100.net`
			A	172.253.116.27^{🇺🇸 Google}
				PTR	`dj-in-f27.1e100.net`
	MX	`alt2.aspmx.l.google.com`
			A	2a00:1450:400c:c00::1a^{🇧🇪 Google}
				PTR	`ws-in-f26.1e100.net`
				PTR	`ws-in-x1a.1e100.net`
			A	173.194.76.27^{🇺🇸 Google}
				PTR	`ws-in-f27.1e100.net`
	A	3.33.251.168^{🇺🇸 Amazon}
			PTR	`aec037177372cc6cd.awsglobalaccelerator.com`
	A	15.197.225.128^{🇺🇸 Amazon}
			PTR	`aec037177372cc6cd.awsglobalaccelerator.com`

`com`

	NS	`a.gtld-servers.net`
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`

rank #252170 globally
rank #135960 in the tld

Up

mail.classbrain.com

www.classbrain.com

Starts with same word

classbrain.net

classbrain.com

classbrain.org

Starts similarily

classbrain.org

classbrian.com

scanbrasil.blogspot.com.br

classbrain.net

scanbrasil.com

classbrain.com

scanbrasil.com.br

AI analysis

classbrain.com is parent of mail.classbrain.com and www.classbrain.com.

classbrain.com resolves to two IPs: 3.33.251.168 and 15.197.225.128.

other host names for instance vncentral.net, investmentpropertyvalues.com, divvyy.com, haiortho.com and windsoronrealestate.com share IP numbers with classbrain.com.

classbrain.com is delegated to two name servers: ns37.domaincontrol.com and ns38.domaincontrol.com.

classbrain.com shares the same name server setup as other domains, for example strapolec.ca, markandpamrushmore.com, cameronrx.com, kendracomstock.com and macosys.com.

Host names with two IP numbers:

ns37.domaincontrol.com points to 2603:5:21c1::13 and 97.74.108.19

ns38.domaincontrol.com points to 2603:5:22c1::13 and 173.201.76.19

classbrain.com is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

classbrain.com shares mail servers with other domains at least partially, including josephgarycellars.com, informano.com, rudenko.it, boxoffice24.com and millicentharvey.com.

these mail servers are often used with the mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers:

aspmx2.googlemail.com points to 2a00:1450:400b:c02::1a and 172.253.116.26.

aspmx3.googlemail.com points to 2a00:1450:400c:c00::1a and 173.194.76.26.

aspmx.l.google.com points to 2607:f8b0:4004:c07::1b and 142.251.111.27.

alt1.aspmx.l.google.com points to 2a00:1450:400b:c02::1b and 172.253.116.27.

alt2.aspmx.l.google.com points to 2a00:1450:400c:c00::1a and 173.194.76.27.

Names pointing to 2a00:1450:400c:c00::1a: aspmx3.googlemail.com and alt2.aspmx.l.google.com.

dbq