WWW.ROBTEX.COM - ctb.school

Search for IP or hostnames:

ctb.school checked at 2025-10-16T14:16:55.856Z 288ms 236/236/236 100% R:13

`ctb.school`

NS	`ns-197.awsdns-24.com`
		A	2600:9000:5300:c500::1^{🇺🇸 Amazon}
			PTR	`ns-197.awsdns-24.com`
		A	205.251.192.197^{🇺🇸 Amazon}
			PTR	`ns-197.awsdns-24.com`
NS	`ns-859.awsdns-43.net`
		A	2600:9000:5303:5b00::1^{🇺🇸 Amazon}
			PTR	`ns-859.awsdns-43.net`
		A	205.251.195.91^{🇺🇸 Amazon}
			PTR	`ns-859.awsdns-43.net`
NS	`ns-1523.awsdns-62.org`
		A	2600:9000:5305:f300::1^{🇺🇸 Amazon}
			PTR	`ns-1523.awsdns-62.org`
		A	205.251.197.243^{🇺🇸 Amazon}
			PTR	`ns-1523.awsdns-62.org`
MX	`aspmx.l.google.com`
		A	2607:f8b0:4004:c07::1a^{🇺🇸 Google}
			PTR	`bc-in-f26.1e100.net`
		A	142.251.16.26^{🇺🇸 Google}
			PTR	`bl-in-f26.1e100.net`
NS	`ns-2026.awsdns-61.co.uk`
		A	2600:9000:5307:ea00::1^{🇺🇸 Amazon}
			PTR	`ns-2026.awsdns-61.co.uk`
		A	205.251.199.234^{🇺🇸 Amazon}
			PTR	`ns-2026.awsdns-61.co.uk`
MX	`alt1.aspmx.l.google.com`
		A	2607:f8b0:4023:100f::1b^{🇺🇸 Google}
			PTR	`yudfwra-in-f27.1e100.net`
		A	192.178.220.26^{🇺🇸 Google}
			PTR	`yudfwra-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`
		A	2607:f8b0:4003:c30::1b^{🇺🇸 Google}
			PTR	`yutulis-in-f27.1e100.net`
		A	74.125.27.27^{🇺🇸 Google}
			PTR	`yutulis-in-f27.1e100.net`
MX	`alt3.aspmx.l.google.com`
		A	2607:f8b0:4001:c70::1a^{🇺🇸 Google}
			PTR	`yucbful-in-f26.1e100.net`
		A	192.178.209.27^{🇺🇸 Google}
			PTR	`yucbful-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`
		A	2607:f8b0:4024:c0d::1a^{🇺🇸 Google}
			PTR	`mj-in-f26.1e100.net`
		A	192.178.152.27^{🇺🇸 Google}
			PTR	`mj-in-f27.1e100.net`
A	52.57.133.108^{🇩🇪 Amazon}
		PTR	`ec2-52-57-133-108.eu-central-1.compute.amazonaws.com`

`school`

	NS	`v0n0.nic.school`
	NS	`v0n1.nic.school`
	NS	`v0n2.nic.school`
	NS	`v0n3.nic.school`
	NS	`v2n0.nic.school`
	NS	`v2n1.nic.school`

Up

www.ctb.school

Starts with same word

ctb.eus

ctb.md

ctb.org.br

ctb.pt

ctb.academy

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ctb.us

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ctb.net.au

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ctb.nu

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btc.education

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tbc.org.nz

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bct.it

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ctb.sk

tbc.net.tw

bct.ca

btc.lu

ctb.no

bct.com.au

btc.co.id

btc.gold

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btc.capital

btc.com.pa

ctb.org.tr

btc.guide

btc.co

btc.es

cbt.se

ctb.hu

cbt.ie

ctb.cat

cbt.aero

btc.bm

btc.lighting

bct.com.ua

bct.ru

bct.be

tcb.eu

btc.ren

btc.com.jo

ctb.ne.jp

bct.lt

btc.com.hk

btc.com.tw

btc.edu

tbc.sc

tbc.az

ctb.ca

ctb.com.ph

tcb.at

bct.vn

btc.name

btc.center

ctb.nu

bct.kz

btc.kz

tcb.net.au

bct.at

btc.london

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AI analysis

The parent of www.ctb.school is ctb.school.

ctb.school points to IP number: 52.57.133.108.

Other host names, for instance www.ctb.school and ec2-52-57-133-108.eu-central-1.compute.amazonaws.com, share IP numbers with ctb.school.

ctb.school is delegated to four name servers: ns-197.awsdns-24.com, ns-859.awsdns-43.net, ns-1523.awsdns-62.org and ns-2026.awsdns-61.co.uk.

ctb.school at least partially shares name servers with other domains, for instance secretsmanager.eu-west-3.amazonaws.com, coe-iot.com, nrsplus.com, d196or4fbw3g02.cloudfront.net and syaiha.com.

these name servers are often used with the name servers ns-1584.awsdns-06.co.uk, ns-1306.awsdns-35.org, ns-1097.awsdns-09.org, ns-652.awsdns-17.net, ns-475.awsdns-59.com, ns-1329.awsdns-38.org, ns-1600.awsdns-08.co.uk and ns-1037.awsdns-01.org.

Host names with two IP numbers: ns-197.awsdns-24.com points to 2600:9000:5300:c500::1 and 205.251.192.197; ns-859.awsdns-43.net points to 2600:9000:5303:5b00::1 and 205.251.195.91; ns-1523.awsdns-62.org points to 2600:9000:5305:f300::1 and 205.251.197.243; ns-2026.awsdns-61.co.uk points to 2600:9000:5307:ea00::1 and 205.251.199.234.

Five mail servers handle ctb.school: 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.

ctb.school shares at least partially some mail servers with other domains, including srweb.dk, max2.me, pagiamtzis.com, deeblox.com and www.hisamatsu-sr.com.

these mail servers are often used together with mail servers aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers:

Hostname aspmx.l.google.com points to 2607:f8b0:4004:c07::1a and 142.251.16.26.

Hostname alt1.aspmx.l.google.com points to 2607:f8b0:4023:100f::1b and 192.178.220.26.

Hostname alt2.aspmx.l.google.com points to 2607:f8b0:4003:c30::1b and 74.125.27.27.

Hostname alt3.aspmx.l.google.com points to 2607:f8b0:4001:c70::1a and 192.178.209.27.

Hostname alt4.aspmx.l.google.com points to 2607:f8b0:4024:c0d::1a and 192.178.152.27.

dbq