IPLIST.NET - iisrc.ecei.tohoku.ac.jp

Search for IP or hostnames:

iisrc.ecei.tohoku.ac.jp checked at 2025-10-05T05:55:14.434Z 919ms 94/94/94 100% R:15

`iisrc.ecei.tohoku.ac.jp`

MX	`aspmx2.googlemail.com`
		A	2607:f8b0:4023:100f::1a ^{🇺🇸 Google}
			PTR	`yudfwra-in-f26.1e100.net`
		A	192.178.220.27^{🇺🇸 Google}
			PTR	`yudfwra-in-f27.1e100.net`
MX	`aspmx3.googlemail.com`
		A	2607:f8b0:4003:c30::1a ^{🇺🇸 Google}
			PTR	`yutulis-in-f26.1e100.net`
		A	74.125.27.26^{🇺🇸 Google}
			PTR	`yutulis-in-f26.1e100.net`
MX	`aspmx4.googlemail.com`
		A	2607:f8b0:4001:c70::1a ^{🇺🇸 Google}
			PTR	`yucbful-in-f26.1e100.net`
		A	192.178.209.26^{🇺🇸 Google}
			PTR	`yucbful-in-f26.1e100.net`
MX	`aspmx5.googlemail.com`
		A	2404:6800:4003:c06::1b ^{🇸🇬 Google}
			PTR	`sm-in-f27.1e100.net`
		A	142.250.4.26^{🇺🇸 Google}
			PTR	`sm-in-f26.1e100.net`
MX	`aspmx.l.google.com`
		A	2607:f8b0:4004:c17::1b ^{🇺🇸 Google}
			PTR	`bl-in-f27.1e100.net`
		A	142.251.167.26^{🇺🇸 Google}
			PTR	`ww-in-f26.1e100.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`

`ecei.tohoku.ac.jp`

	NS	`ns4.tohoku.ac.jp`
	NS	`zdhag01.star.net.tohoku.ac.jp`
	NS	`zdhag02.star.net.tohoku.ac.jp`
	MX	`zmmf01.star.net.tohoku.ac.jp`
	MX	`zmmf11.star.net.tohoku.ac.jp`

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AI analysis

iisrc.ecei.tohoku.ac.jp is handled by seven mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com, aspmx5.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

iisrc.ecei.tohoku.ac.jp shares some mail servers with other domains, at least partially; for instance lindsayanne.ca, acurioussoup.com, openarmstc.org, rekennect.com and jsmcorp.com.

these mail servers are commonly used alongside alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

Host names with two IP numbers:

aspmx2.googlemail.com points to: 2607:f8b0:4023:100f::1a and 192.178.220.27; aspmx3.googlemail.com points to: 2607:f8b0:4003:c30::1a and 74.125.27.26; aspmx4.googlemail.com points to: 2607:f8b0:4001:c70::1a and 192.178.209.26; aspmx5.googlemail.com points to: 2404:6800:4003:c06::1b and 142.250.4.26; aspmx.l.google.com points to: 2607:f8b0:4004:c17::1b and 142.251.167.26; alt1.aspmx.l.google.com points to: 2a00:1450:400b:c02::1b and 172.253.116.27; alt2.aspmx.l.google.com points to: 2a00:1450:400c:c00::1a and 173.194.76.27.

dbq