CF1759251253651-tsm20250929235914

WWW.ROBTEX.COM - ie55124.ie.nthu.edu.tw

Search for IP or hostnames:

ie55124.ie.nthu.edu.tw checked at 2025-09-30T16:54:13.622Z 710ms 153/153/153 100% R:19

ie55124.ie.nthu.edu.tw

CNAMEmail.ie.nthu.edu.tw
MXaspmx2.googlemail.com
A2a00:1450:400b:c02::1a🇮🇪 Google
PTRdj-in-f26.1e100.net
A172.253.116.26🇺🇸 Google
PTRdj-in-f26.1e100.net
MXaspmx3.googlemail.com
A2a00:1450:400c:c00::1b🇧🇪 Google
PTRws-in-f27.1e100.net
PTRws-in-x1b.1e100.net
A173.194.76.26🇺🇸 Google
PTRws-in-f26.1e100.net
MXaspmx.l.google.com
A2607:f8b0:4004:c1f::1a🇺🇸 Google
PTRpd-in-f26.1e100.net
A142.251.179.26🇺🇸 Google
PTRpd-in-f26.1e100.net
MXalt1.aspmx.l.google.com
A2a00:1450:400b:c02::1b🇮🇪 Google
PTRdj-in-f27.1e100.net
A172.253.116.26🇺🇸 Google
PTRdj-in-f26.1e100.net
MXalt2.aspmx.l.google.com
A2a00:1450:400c:c00::1a🇧🇪 Google
PTRws-in-f26.1e100.net
PTRws-in-x1a.1e100.net
A173.194.76.26🇺🇸 Google
PTRws-in-f26.1e100.net
A140.114.55.124🇹🇼 NTHU-TW
PTRmail.ie.nthu.edu.tw

ie.nthu.edu.tw

MXaspmx2.googlemail.com
MXaspmx3.googlemail.com
MXaspmx.l.google.com
MXalt1.aspmx.l.google.com
MXalt2.aspmx.l.google.com
NSdns.ie.nthu.edu.tw
A140.114.69.138🇹🇼 NTHU-TW

AI analysis

ie55124.ie.nthu.edu.tw resolves to one IP number: 140.114.55.124.

Other host names, for instance mail.ie.nthu.edu.tw, share IP numbers with ie55124.ie.nthu.edu.tw.

ie55124.ie.nthu.edu.tw is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

ie55124.ie.nthu.edu.tw shares some mail servers with other domains, at least partially, for instance cardace.org, gering.dk, wrzoskowicz.com, midasoft.com and accessrevolution.com.

these mail servers are often used with aspmx4.googlemail.com, aspmx5.googlemail.com, alt4.aspmx.l.google.com and alt3.aspmx.l.google.com.

Hostnames with two IPs:

aspmx2.googlemail.com points to 2a00:1450:400b:c02::1a and 172.253.116.26.

aspmx3.googlemail.com points to 2a00:1450:400c:c00::1b and 173.194.76.26.

aspmx.l.google.com points to 2607:f8b0:4004:c1f::1a and 142.251.179.26.

alt1.aspmx.l.google.com points to 2a00:1450:400b:c02::1b and 172.253.116.26.

alt2.aspmx.l.google.com points to 2a00:1450:400c:c00::1a and 173.194.76.26.

Hostnames that point to 172.253.116.26: aspmx2.googlemail.com and alt1.aspmx.l.google.com.

Hostnames that point to 173.194.76.26: aspmx3.googlemail.com and alt2.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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gUzYyyV CF johedugfp 2025-09-30