CF1758892938868-tsm20250926081218

WWW.RTSAK.COM - pllab.cs.nthu.edu.tw

Search for IP or hostnames:

pllab.cs.nthu.edu.tw checked at 2025-09-26T13:22:18.846Z 2819ms 90/90/90 100% R:13

pllab.cs.nthu.edu.tw

MXaspmx.l.google.com
A2607:f8b0:4004:c21::1b 🇺🇸 Google
PTRpe-in-f27.1e100.net
A172.253.63.26🇺🇸 Google
PTRbi-in-f26.1e100.net
MXro3hmvswmuf6cwl7mpaefypc2q7q5nxqx7vofpjmhppdvdvrk6eq.mx-verification.google.com
MXalt1.aspmx.l.google.com
A2a00:1450:400b:c02::1a 🇮🇪 Google
PTRdj-in-f26.1e100.net
A172.253.116.27🇺🇸 Google
PTRdj-in-f27.1e100.net
MXalt2.aspmx.l.google.com
A2a00:1450:400c:c00::1a 🇧🇪 Google
PTRws-in-f26.1e100.net
PTRws-in-x1a.1e100.net
A173.194.76.27🇺🇸 Google
PTRws-in-f27.1e100.net
MXalt3.aspmx.l.google.com
A2a00:1450:4025:402::1a 🇳🇱 Google
PTRrb-in-f26.1e100.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
A192.178.213.27🇺🇸 Google
PTRyugrqzs-in-f27.1e100.net
A140.114.78.70🇹🇼 NTHU-TW
PTRpllab.cs.nthu.edu.tw

cs.nthu.edu.tw

NSdns2.nthu.edu.tw
NSdns1.cs.nthu.edu.tw
NSdns2.cs.nthu.edu.tw
MXantispam.net.nthu.edu.tw
A140.114.87.1🇹🇼 NTHU-TW

PTR for

Starts with same word

Starts similarily

AI analysis

pllab.cs.nthu.edu.tw points to a single IP number: 140.114.78.70.

Other host names, for instance dns.pllab.org and pllab.org, share IP numbers with pllab.cs.nthu.edu.tw.

Six mail servers handle pllab.cs.nthu.edu.tw: aspmx.l.google.com, ro3hmvswmuf6cwl7mpaefypc2q7q5nxqx7vofpjmhppdvdvrk6eq.mx-verification.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

pllab.cs.nthu.edu.tw shares some mail servers with other domains, including merus.co, poca.ie, kurcat.com, mushcreative.wpengine.com and ecolechocolat.com.

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

Host names with two IP numbers:

aspmx.l.google.com points to 2607:f8b0:4004:c21::1b and 172.253.63.26.

alt1.aspmx.l.google.com points to 2a00:1450:400b:c02::1a and 172.253.116.27.

alt2.aspmx.l.google.com points to 2a00:1450:400c:c00::1a and 173.194.76.27.

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

alt4.aspmx.l.google.com points to 2a00:1450:4013:c1e::1a and 192.178.213.27.

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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