CF1762395225960-tsm20251105200708

WWW.RTSAK.COM - cotech.systems

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cotech.systems checked at 2025-11-06T02:13:45.941Z 210ms 84/84/84 100% R:16

cotech.systems

MXaspmx.l.google.com
A2a00:1450:400c:c04::1b 🇧🇪 Google
PTRwk-in-f27.1e100.net
PTRwk-in-x1b.1e100.net
A64.233.184.26🇺🇸 Google
PTRwa-in-f26.1e100.net
MXalt1.aspmx.l.google.com
A2a00:1450:4013:c1e::1a 🇳🇱 Google
PTRyugrqzs-in-f26.1e100.net
A192.178.213.26🇺🇸 Google
PTRyugrqzs-in-f26.1e100.net
MXalt2.aspmx.l.google.com
A2a00:1450:4025:c01::1b 🇵🇱 Google
PTRrd-in-f27.1e100.net
A142.250.147.26🇺🇸 Google
PTRrd-in-f26.1e100.net
MXalt3.aspmx.l.google.com
A2a00:1450:4025:402::1b 🇳🇱 Google
PTRrb-in-f27.1e100.net
A142.250.102.26🇺🇸 Google
PTRrb-in-f26.1e100.net
MXalt4.aspmx.l.google.com
A2a00:1450:4013:c1e::1a 🇳🇱 Google
PTRyugrqzs-in-f26.1e100.net
A192.178.213.26🇺🇸 Google
PTRyugrqzs-in-f26.1e100.net
A192.168.1.219

systems

NSv0n0.nic.systems
NSv0n1.nic.systems
NSv0n2.nic.systems
NSv0n3.nic.systems
NSv2n0.nic.systems
NSv2n1.nic.systems

Starts with same word

Starts similarily

AI analysis

cotech.systems points to a single IP address: 192.168.1.219.

Other host names, for instance hq-cs-01.hq.telio.no, share IP numbers with cotech.systems.

cotech.systems is handled by 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.

cotech.systems shares at least some mail servers with other domains, for example explay.com.br, plast.or.at, temisnet.com.br, kaisermi.com and colwagen.com.

these mail servers are often used together with the mail servers aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com, aspmx5.googlemail.com and 6nkqqfclrezs45tbgrniy66a6cacmaja5hmzoffjwk5kcjhfgzaq.mx-verification.google.com.

Host names with two IPs

aspmx.l.google.com points to 2a00:1450:400c:c04::1b and 64.233.184.26

alt1.aspmx.l.google.com points to 2a00:1450:4013:c1e::1a and 192.178.213.26

alt2.aspmx.l.google.com points to 2a00:1450:4025:c01::1b and 142.250.147.26

alt3.aspmx.l.google.com points to 2a00:1450:4025:402::1b and 142.250.102.26

alt4.aspmx.l.google.com points to 2a00:1450:4013:c1e::1a and 192.178.213.26

Host names that point to 2a00:1450:4013:c1e::1a: alt1.aspmx.l.google.com and alt4.aspmx.l.google.com

Host names that point to 192.178.213.26: alt1.aspmx.l.google.com and alt4.aspmx.l.google.com

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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