WWW.RTSAK.COM - ctug.cat

Search for IP or hostnames:

ctug.cat checked at 2025-10-03T02:59:34.655Z 456ms 115/115/115 100% R:15

`ctug.cat`

NS	`ns-92.awsdns-11.com`
		A	2600:9000:5300:5c00::1 ^{🇺🇸 Amazon}
			PTR	`ns-92.awsdns-11.com`
		A	205.251.192.92^{🇺🇸 Amazon}
			PTR	`ns-92.awsdns-11.com`
MX	`ghost-relay.mxroute.com`
		A	49.12.120.198^{🇩🇪 Hetzner}
			PTR	`sunfire.mxrouting.net`
MX	`ghost.mxroute.com`
		A	49.12.120.198^{🇩🇪 Hetzner}
			PTR	`sunfire.mxrouting.net`
NS	`ns-829.awsdns-39.net`
		A	2600:9000:5303:3d00::1 ^{🇺🇸 Amazon}
			PTR	`ns-829.awsdns-39.net`
		A	205.251.195.61^{🇺🇸 Amazon}
			PTR	`ns-829.awsdns-39.net`
NS	`ns-1452.awsdns-53.org`
		A	2600:9000:5305:ac00::1 ^{🇺🇸 Amazon}
			PTR	`ns-1452.awsdns-53.org`
		A	205.251.197.172^{🇺🇸 Amazon}
			PTR	`ns-1452.awsdns-53.org`
NS	`ns-1820.awsdns-35.co.uk`
		A	2600:9000:5307:1c00::1 ^{🇺🇸 Amazon}
			PTR	`ns-1820.awsdns-35.co.uk`
		A	205.251.199.28^{🇺🇸 Amazon}
			PTR	`ns-1820.awsdns-35.co.uk`
A	18.67.65.6^{🇺🇸 Amazon}
		PTR	`server-18-67-65-6.iad89.r.cloudfront.net`
A	18.67.65.24^{🇺🇸 Amazon}
		PTR	`server-18-67-65-24.iad89.r.cloudfront.net`
A	18.67.65.53^{🇺🇸 Amazon}
		PTR	`server-18-67-65-53.iad89.r.cloudfront.net`
A	18.67.65.108^{🇺🇸 Amazon}
		PTR	`server-18-67-65-108.iad89.r.cloudfront.net`

`cat`

	NS	`switch.nic.cat`
	NS	`nsc.nic.de`
	NS	`anyc1.irondns.net`
	NS	`cat.pch.net`
	NS	`cat.ns.nic.es`

Starts with same word

ctug.org

ctug.cat

ctug.com

ctug.ru

Starts similarily

ctgu.edu.cn

ctug.cat

gcut.net

gtuc.com

tcug.net

tucg.ca

utcg.com.cn

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cgut.com

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gctu.edu.gh

gctu.org

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gtuc.net

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utcg.at

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ugtc.com.cn

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cutg.ac.uk

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AI analysis

ctug.cat maps to four IP numbers: 18.67.65.6, 18.67.65.24, 18.67.65.53 and 18.67.65.108.

Other host names such as voiceofkl.com, www.ben-david.co.il, d2lcfrai0xfh6h.cloudfront.net, d2m0npc06wqjuv.cloudfront.net and d.zoom.com.br share IPs with ctug.cat.

ctug.cat is delegated to four name servers: ns-92.awsdns-11.com, ns-829.awsdns-39.net, ns-1452.awsdns-53.org and ns-1820.awsdns-35.co.uk.

ctug.cat at least partially shares name servers with other domains, for example pmy.cloud, advagym.de, d19m2rxwgb5b3v.cloudfront.net, leonoramoss.com and jacksteenamerica.com.

these name servers are commonly used with the following name servers: sdns3.ultradns.com, ns-531.awsdns-02.net, sdns3.ultradns.biz, sdns3.ultradns.net, ns-1499.awsdns-59.org, sdns3.ultradns.org, ns-1567.awsdns-03.co.uk, ns-1375.awsdns-43.org, ns-621.awsdns-13.net and ns-2011.awsdns-59.co.uk.

Host names with two IP numbers:

ns-92.awsdns-11.com points to: 2600:9000:5300:5c00::1 and 205.251.192.92

ns-829.awsdns-39.net points to: 2600:9000:5303:3d00::1 and 205.251.195.61

ns-1452.awsdns-53.org points to: 2600:9000:5305:ac00::1 and 205.251.197.172

ns-1820.awsdns-35.co.uk points to: 2600:9000:5307:1c00::1 and 205.251.199.28

Two mail servers handle ctug.cat: ghost-relay.mxroute.com and ghost.mxroute.com.

ctug.cat shares the same mail server setup as other domains, including daus.xyz, gerontonord.fr, nathalieeleni.com, rope-club.com and heilpraktiker-elearning.de.

ctug.cat shares some mail servers with other domains, for example dakron.es.

Host names with a single IP:

ghost-relay.mxroute.com points to 49.12.120.198.

ghost.mxroute.com points to 49.12.120.198.

Host names pointing to 49.12.120.198: ghost-relay.mxroute.com and ghost.mxroute.com.

dbq