WWW.ROBTEX.COM - classroomsystems.com

Search for IP or hostnames:

classroomsystems.com checked at 2025-10-09T07:45:00.996Z 135ms 273/273/273 100% R:9

`classroomsystems.com`

NS	`ns-112.awsdns-14.com`
		A	2600:9000:5300:7000::1^{🇺🇸 Amazon}
			PTR	`ns-112.awsdns-14.com`
		A	205.251.192.112^{🇺🇸 Amazon}
			PTR	`ns-112.awsdns-14.com`
MX	`aspmx2.googlemail.com`
		A	2a00:1450:4013:c1e::1a^{🇳🇱 Google}
			PTR	`yugrqzs-in-f26.1e100.net`
		A	192.178.213.26^{🇺🇸 Google}
			PTR	`yugrqzs-in-f26.1e100.net`
MX	`aspmx3.googlemail.com`
		A	2a00:1450:4025:c01::1b^{🇵🇱 Google}
			PTR	`rd-in-f27.1e100.net`
		A	142.250.147.27^{🇺🇸 Google}
			PTR	`rd-in-f27.1e100.net`
MX	`aspmx4.googlemail.com`
		A	2a00:1450:4010:c0e::1b^{🇫🇮 Google}
			PTR	`lu-in-f27.1e100.net`
			PTR	`lu-in-x1b.1e100.net`
		A	74.125.131.26^{🇺🇸 Google}
			PTR	`lu-in-f26.1e100.net`
MX	`aspmx5.googlemail.com`
		A	2404:6800:4003:c06::1b^{🇸🇬 Google}
			PTR	`sm-in-f27.1e100.net`
		A	142.250.4.26^{🇺🇸 Google}
			PTR	`sm-in-f26.1e100.net`
NS	`ns-819.awsdns-38.net`
		A	2600:9000:5303:3300::1^{🇺🇸 Amazon}
			PTR	`ns-819.awsdns-38.net`
		A	205.251.195.51^{🇺🇸 Amazon}
			PTR	`ns-819.awsdns-38.net`
NS	`ns-1114.awsdns-11.org`
		A	2600:9000:5304:5a00::1^{🇺🇸 Amazon}
			PTR	`ns-1114.awsdns-11.org`
		A	205.251.196.90^{🇺🇸 Amazon}
			PTR	`ns-1114.awsdns-11.org`
MX	`aspmx.l.google.com`
		A	2607:f8b0:4004:c17::1a^{🇺🇸 Google}
			PTR	`bl-in-f26.1e100.net`
		A	192.178.218.26^{🇺🇸 Google}
			PTR	`yuiadtq-in-f26.1e100.net`
NS	`ns-2000.awsdns-58.co.uk`
		A	2600:9000:5307:d000::1^{🇺🇸 Amazon}
			PTR	`ns-2000.awsdns-58.co.uk`
		A	205.251.199.208^{🇺🇸 Amazon}
			PTR	`ns-2000.awsdns-58.co.uk`
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::1b^{🇧🇪 Google}
			PTR	`ws-in-f27.1e100.net`
			PTR	`ws-in-x1b.1e100.net`
		A	173.194.76.27^{🇺🇸 Google}
			PTR	`ws-in-f27.1e100.net`
A	198.101.154.139^{🇺🇸 RACKSPACE-ORD}

`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`

Starts with same word

classroomsystems.com

classroomsystems.net

Starts similarily

classroomsystems.com

classroomsystems.net

AI analysis

classroomsystems.com points to a single IP address: 198.101.154.139.

Other host names, for instance classroomsystems.net, share IP numbers with classroomsystems.com.

classroomsystems.com is delegated to four name servers: ns-112.awsdns-14.com, ns-819.awsdns-38.net, ns-1114.awsdns-11.org and ns-2000.awsdns-58.co.uk.

At least part of the name servers for classroomsystems.com are shared with other domains, for instance whitehat.net.nz, ddhmtqvki6ncu.cloudfront.net, gloriajeans.cz, enterprise-collateral.co.uk and svc.as2.dos.chime.aws.

These name servers are often used together with the name servers ns-1461.awsdns-54.org, ns-455.awsdns-56.com, ns-1640.awsdns-13.co.uk, ns-1589.awsdns-06.co.uk, ns-235.awsdns-29.com, ns-194.awsdns-24.com and ns-1240.awsdns-27.org.

Host names with two IP numbers:

ns-112.awsdns-14.com points to: 2600:9000:5300:7000::1 and 205.251.192.112

ns-819.awsdns-38.net points to: 2600:9000:5303:3300::1 and 205.251.195.51

ns-1114.awsdns-11.org points to: 2600:9000:5304:5a00::1 and 205.251.196.90

ns-2000.awsdns-58.co.uk points to: 2600:9000:5307:d000::1 and 205.251.199.208

classroomsystems.com is served by 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.

classroomsystems.com shares at least some mail servers with other domains, for example hagikoen.jp, order-b2b.com, onot.net, afaagfare.com and youtrade.co.nz.

these mail servers are often used together with alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

Host names with two IP numbers

aspmx2.googlemail.com points to 2a00:1450:4013:c1e::1a and 192.178.213.26

aspmx3.googlemail.com points to 2a00:1450:4025:c01::1b and 142.250.147.27

aspmx4.googlemail.com points to 2a00:1450:4010:c0e::1b and 74.125.131.26

aspmx5.googlemail.com points to 2404:6800:4003:c06::1b and 142.250.4.26

aspmx.l.google.com points to 2607:f8b0:4004:c17::1a and 192.178.218.26

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::1b and 173.194.76.27

dbq