NSLIST.NET - ie55124.ie.nthu.edu.tw
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ie55124.ie.nthu.edu.tw checked at 2025-10-04T10:55:06.164Z 2725ms 89/89/89 100% R:17ie55124.ie.nthu.edu.tw
| CNAME | mail.ie.nthu.edu.tw | ||||||
| MX | aspmx2.googlemail.com | ||||||
| A | 2a00:1450:400b:c02::1b 🇮🇪 Google | ||||||
| PTR | dj-in-f27.1e100.net | ||||||
| A | 172.253.116.26🇺🇸 Google | ||||||
| PTR | dj-in-f26.1e100.net | ||||||
| MX | aspmx3.googlemail.com | ||||||
| A | 2a00:1450:400c:c00::1a 🇧🇪 Google | ||||||
| PTR | ws-in-f26.1e100.net | ||||||
| PTR | ws-in-x1a.1e100.net | ||||||
| A | 173.194.76.26🇺🇸 Google | ||||||
| PTR | ws-in-f26.1e100.net | ||||||
| MX | aspmx.l.google.com | ||||||
| A | 2607:f8b0:4004:c0b::1b 🇺🇸 Google | ||||||
| PTR | bj-in-f27.1e100.net | ||||||
| A | 172.253.122.27🇺🇸 Google | ||||||
| PTR | bh-in-f27.1e100.net | ||||||
| MX | alt1.aspmx.l.google.com | ||||||
| A | 2a00:1450:400b:c02::1b 🇮🇪 Google | ||||||
| PTR | dj-in-f27.1e100.net | ||||||
| A | 172.253.116.27🇺🇸 Google | ||||||
| PTR | dj-in-f27.1e100.net | ||||||
| MX | alt2.aspmx.l.google.com | ||||||
| A | 2a00:1450:400c:c00::1a 🇧🇪 Google | ||||||
| PTR | ws-in-f26.1e100.net | ||||||
| PTR | ws-in-x1a.1e100.net | ||||||
| A | 173.194.76.27🇺🇸 Google | ||||||
| PTR | ws-in-f27.1e100.net | ||||||
| A | 140.114.55.124🇹🇼 NTHU-TW | ||||||
| PTR | mail.ie.nthu.edu.tw | ||||||
ie.nthu.edu.tw
| MX | aspmx2.googlemail.com | ||||||
| MX | aspmx3.googlemail.com | ||||||
| MX | aspmx.l.google.com | ||||||
| MX | alt1.aspmx.l.google.com | ||||||
| MX | alt2.aspmx.l.google.com | ||||||
| NS | dns.ie.nthu.edu.tw | ||||||
| A | 140.114.69.138🇹🇼 NTHU-TW | ||||||
AI analysis
ie55124.ie.nthu.edu.tw points to a single IP address: 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 at least partially some mail servers with other domains, for instance cardace.org, gering.dk, wrzoskowicz.com, midasoft.com and accessrevolution.com.
these mail servers are often used together with aspmx4.googlemail.com, aspmx5.googlemail.com, alt4.aspmx.l.google.com and alt3.aspmx.l.google.com.
Host names with two IPs
The host name aspmx2.googlemail.com points to 2a00:1450:400b:c02::1b and 172.253.116.26.
The host name aspmx3.googlemail.com points to 2a00:1450:400c:c00::1a and 173.194.76.26.
The host name aspmx.l.google.com points to 2607:f8b0:4004:c0b::1b and 172.253.122.27.
The host name alt1.aspmx.l.google.com points to 2a00:1450:400b:c02::1b and 172.253.116.27.
The host name alt2.aspmx.l.google.com points to 2a00:1450:400c:c00::1a and 173.194.76.27.
Host names pointing to 2a00:1450:400b:c02::1b are aspmx2.googlemail.com and alt1.aspmx.l.google.com.
Host names pointing to 2a00:1450:400c:c00::1a are aspmx3.googlemail.com and alt2.aspmx.l.google.com.
Common IPs: 2a00:1450:400b:c02::1b used by aspmx2.googlemail.com and alt1.aspmx.l.google.com; 2a00:1450:400c:c00::1a used by aspmx3.googlemail.com and alt2.aspmx.l.google.com.