CF1760188461722-tsm20251011071822

WWW.ROBTEX.COM - cmlab.csie.ntu.edu.tw

Search for IP or hostnames:

cmlab.csie.ntu.edu.tw checked at 2025-10-11T13:14:21.706Z 859ms 147/147/147 100% R:18

cmlab.csie.ntu.edu.tw

MXaspmx.l.google.com
A2a00:1450:400c:c0c::1a🇧🇪 Google
PTRwr-in-f26.1e100.net
PTRwr-in-x1a.1e100.net
A74.125.206.27🇺🇸 Google
PTRwk-in-f27.1e100.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
A2607:f8b0:4001:c70::1b🇺🇸 Google
PTRyucbful-in-f27.1e100.net
A192.178.209.27🇺🇸 Google
PTRyucbful-in-f27.1e100.net
MXalt4.aspmx.l.google.com
A2607:f8b0:4024:c0d::1a🇺🇸 Google
PTRmj-in-f26.1e100.net
A192.178.152.26🇺🇸 Google
PTRmj-in-f26.1e100.net
A140.112.29.134🇹🇼 National Taiwan University
PTRcmlab.csie.ntu.edu.tw

csie.ntu.edu.tw

NSntuns.ntu.edu.tw
NScsman2.csie.ntu.edu.tw
NScsman.csie.ntu.edu.tw
MXmx1.csie.ntu.edu.tw
MXmx2.csie.ntu.edu.tw
A140.112.30.26🇹🇼 National Taiwan University

PTR for

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Starts similarily

AI analysis

The parent of mail.cmlab.csie.ntu.edu.tw is cmlab.csie.ntu.edu.tw.

cmlab.csie.ntu.edu.tw points to a single IP: 140.112.29.134.

Other host names, such as cml1.csie.ntu.edu.tw, share IP numbers with cmlab.csie.ntu.edu.tw.

Five mail servers handle cmlab.csie.ntu.edu.tw: 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.

cmlab.csie.ntu.edu.tw shares some mail servers with other domains, at least partially, such as srha.net, cafl.ca, bobot.me, dephix.com and rysmyguy.com.

These mail servers are often used together with aspmx2.googlemail.com and aspmx3.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com points to: 2a00:1450:400c:c0c::1a and 74.125.206.27

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: 2607:f8b0:4001:c70::1b and 192.178.209.27

alt4.aspmx.l.google.com points to: 2607:f8b0:4024:c0d::1a and 192.178.152.26

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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JUuBZdD CF johedugfp 2025-10-11