IPLIST.NET - mail.sci.tohoku.ac.jp
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mail.sci.tohoku.ac.jp checked at 2025-11-19T17:18:01.427Z 1631ms 85/85/85 100% R:12 allDone:true timedOut:false mail.sci.tohoku.ac.jp
| MX | aspmx.l.google.com | ||||||
| A | 2a00:1450:400c:c04::1a ๐ง๐ช Google | ||||||
| PTR | wk-in-f26.1e100.net | ||||||
| PTR | wk-in-x1a.1e100.net | ||||||
| A | 142.251.168.27๐บ๐ธ Google | ||||||
| PTR | wh-in-f27.1e100.net | ||||||
| MX | alt1.aspmx.l.google.com | ||||||
| A | 2a00:1450:4013:c1e::1b ๐ณ๐ฑ Google | ||||||
| PTR | yugrqzs-in-f27.1e100.net | ||||||
| A | 192.178.213.26๐บ๐ธ Google | ||||||
| PTR | yugrqzs-in-f26.1e100.net | ||||||
| MX | alt2.aspmx.l.google.com | ||||||
| A | 2a00:1450:4025:c01::1b ๐ต๐ฑ Google | ||||||
| PTR | rd-in-f27.1e100.net | ||||||
| A | 142.250.147.26๐บ๐ธ Google | ||||||
| PTR | rd-in-f26.1e100.net | ||||||
| MX | alt3.aspmx.l.google.com | ||||||
| A | 2a00:1450:4010:c20::1a ๐ซ๐ฎ Google | ||||||
| PTR | yulppbn-in-f26.1e100.net | ||||||
| A | 172.253.130.26๐บ๐ธ Google | ||||||
| PTR | yulppbn-in-f26.1e100.net | ||||||
| MX | alt4.aspmx.l.google.com | ||||||
| A | 2404:6800:4003:c06::1b ๐ธ๐ฌ Google | ||||||
| PTR | sm-in-f27.1e100.net | ||||||
| A | 142.250.4.27๐บ๐ธ Google | ||||||
| PTR | sm-in-f27.1e100.net | ||||||
| A | 130.34.125.188๐ฏ๐ต SINET-AS | ||||||
sci.tohoku.ac.jp
| NS | ns4.tohoku.ac.jp | ||||||
| MX | mail.sci.tohoku.ac.jp | ||||||
| NS | ns2.sci.tohoku.ac.jp | ||||||
| NS | ns.sci.tohoku.ac.jp | ||||||
MX for
Starts with same word
Starts similarily
AI analysis
The mail server mail.sci.tohoku.ac.jp handles mail for web.sci.tohoku.ac.jp and sci.tohoku.ac.jp.
mail.sci.tohoku.ac.jp points to a single IP: 130.34.125.188.
Five mail servers handle mail.sci.tohoku.ac.jp: 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.
mail.sci.tohoku.ac.jp shares some mail servers with other domains, at least partially, such as evolve.ag, baroes.com.br, aaar.co.in, northfolk.co and urbancreperiepdx.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:c04::1a and 142.251.168.27
alt1.aspmx.l.google.com points to: 2a00:1450:4013:c1e::1b 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: 2a00:1450:4010:c20::1a and 172.253.130.26
alt4.aspmx.l.google.com points to: 2404:6800:4003:c06::1b and 142.250.4.27