WWW.RTSAK.COM - mlab.slis.tsukuba.ac.jp
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mlab.slis.tsukuba.ac.jp checked at 2025-11-03T11:58:40.587Z 537ms 74/74/74 100% R:16mlab.slis.tsukuba.ac.jp
| MX | aspmx.l.google.com | ||||||
| A | 2607:f8b0:4004:c1b::1b ๐บ๐ธ Google | ||||||
| PTR | wv-in-f27.1e100.net | ||||||
| A | 142.251.16.27๐บ๐ธ Google | ||||||
| PTR | bl-in-f27.1e100.net | ||||||
| MX | alt1.aspmx.l.google.com | ||||||
| A | 2a00:1450:400b:c02::1b ๐ฎ๐ช Google | ||||||
| PTR | dj-in-f27.1e100.net | ||||||
| A | 172.253.116.27๐บ๐ธ Google | ||||||
| PTR | dj-in-f27.1e100.net | ||||||
| MX | alt2.aspmx.l.google.com | ||||||
| A | 2a00:1450:400c:c00::1b ๐ง๐ช Google | ||||||
| PTR | ws-in-f27.1e100.net | ||||||
| PTR | ws-in-x1b.1e100.net | ||||||
| A | 173.194.76.26๐บ๐ธ Google | ||||||
| PTR | ws-in-f26.1e100.net | ||||||
| MX | alt3.aspmx.l.google.com | ||||||
| A | 2607:f8b0:4003:c30::1b ๐บ๐ธ Google | ||||||
| PTR | yutulis-in-f27.1e100.net | ||||||
| A | 74.125.27.26๐บ๐ธ Google | ||||||
| PTR | yutulis-in-f26.1e100.net | ||||||
| MX | alt4.aspmx.l.google.com | ||||||
| A | 2607:f8b0:4001:c70::1b ๐บ๐ธ Google | ||||||
| PTR | yucbful-in-f27.1e100.net | ||||||
| A | 192.178.209.27๐บ๐ธ Google | ||||||
| PTR | yucbful-in-f27.1e100.net | ||||||
slis.tsukuba.ac.jp
| NS | ns2.sakalab.org | ||||||
| MX | slis-tsukuba-ac-jp.mail.eo.outlook.com | ||||||
| NS | kasumi.cc.tsukuba.ac.jp | ||||||
| NS | ns.slis.tsukuba.ac.jp | ||||||
Starts with same word
Starts similarily
AI analysis
Five mail servers handle mlab.slis.tsukuba.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.
mlab.slis.tsukuba.ac.jp shares at least partially some mail servers with other domains, including achouweb.com.br, maldonadolira.com, seitu.co.jp, ett-egypt.com and rmrefrig.com.
these mail servers are often used together with aspmx2.googlemail.com, aspmx3.googlemail.com and ds6f6octot6pz6bb7gciqnhjvmywujkw24zxfra7eqykvu2ofxmq.mx-verification.google.com.
Host names with two IP numbers:
Hostname aspmx.l.google.com points to 2607:f8b0:4004:c1b::1b and 142.251.16.27.
Hostname alt1.aspmx.l.google.com points to 2a00:1450:400b:c02::1b and 172.253.116.27.
Hostname alt2.aspmx.l.google.com points to 2a00:1450:400c:c00::1b and 173.194.76.26.
Hostname alt3.aspmx.l.google.com points to 2607:f8b0:4003:c30::1b and 74.125.27.26.
Hostname alt4.aspmx.l.google.com points to 2607:f8b0:4001:c70::1b and 192.178.209.27.