IPLIST.NET - iplab.cs.tsukuba.ac.jp

Search for IP or hostnames:

iplab.cs.tsukuba.ac.jp checked at 2025-10-11T01:24:35.629Z 231ms 91/91/91 100% R:15

`iplab.cs.tsukuba.ac.jp`

MX	`aspmx.l.google.com`
		A	2607:f8b0:4023:c0d::1b ^{🇺🇸 Google}
			PTR	`dl-in-f27.1e100.net`
		A	142.250.141.26^{🇺🇸 Google}
			PTR	`dd-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.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	`alt2.aspmx.l.google.com`
		A	2607:f8b0:4003:c30::1a ^{🇺🇸 Google}
			PTR	`yutulis-in-f26.1e100.net`
		A	74.125.27.27^{🇺🇸 Google}
			PTR	`yutulis-in-f27.1e100.net`
MX	`alt3.aspmx.l.google.com`
		A	2a00:1450:4010:c0e::1b ^{🇫🇮 Google}
			PTR	`lu-in-f27.1e100.net`
			PTR	`lu-in-x1b.1e100.net`
		A	74.125.131.26^{🇺🇸 Google}
			PTR	`lu-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`
		A	2607:f8b0:4024:c0d::1a ^{🇺🇸 Google}
			PTR	`mj-in-f26.1e100.net`
		A	192.178.152.26^{🇺🇸 Google}
			PTR	`mj-in-f26.1e100.net`
A	130.158.42.17^{🇯🇵 AS37917}
		PTR	`web.iplab.cs.tsukuba.ac.jp`

`cs.tsukuba.ac.jp`

	NS	`azami.cc.tsukuba.ac.jp`
	NS	`kasumi.cc.tsukuba.ac.jp`
	NS	`myouga.cc.tsukuba.ac.jp`
	MX	`smtpgwin.cc.tsukuba.ac.jp`
	NS	`dns.cs.tsukuba.ac.jp`
	A	130.158.70.192^{🇯🇵 AS37917}

Up

web.iplab.cs.tsukuba.ac.jp

Starts with same word

iplab.it

iplab.de

iplab.com.cn

iplab.ru

iplab.net

iplab.cn

iplab.pl

iplab.com

iplab.jp

iplab.org

iplab.info

iplab.in

iplab.se

iplab.co.uk

Starts similarily

labip.cn

lbpia.net

palbi.com

iplab.in

bilpa.com

lbpia.org

ibpla.com

iplab.se

lipab.se

iplab.co.uk

bipal.ru

ilpba.org

pibal.at

aplib.cz

ipbla.org

pilab.nu

pilab.dev

pabil.pl

balip.cn

iplab.it

laibp.com

pilab.de

pilab.se

iplab.de

iplab.com.cn

pilab.com

bipal.pl

pbali.com

pibal.eu

plabi.pl

iplab.ru

iplab.net

pilab.pl

pibla.com

aipbl.org

balip.com

iplab.cn

pilab.solutions

iplab.pl

pilab.org

aplib.com

alibp.com

iplab.com

pilab.systems

pilab.cn

bpail.com

plabi.com

pilab.co.jp

pilba.com

iplab.jp

lbpia.com

blipa.com

libap.org

labip.com

iplab.org

pilba.co.il

pilab.co.uk

pilab.ru

lbpai.com

pilab.info

pilab.com.cn

pilab.net

bilpa.com.uy

libpa.com

pliab.com

aplib.org

pibla.de

ilabp.com

pilab.us

pilba.org

ilabp.org

iplab.info

bipla.org

pbila.com

abipl.com

AI analysis

The parent of web.iplab.cs.tsukuba.ac.jp is iplab.cs.tsukuba.ac.jp.

iplab.cs.tsukuba.ac.jp points to a single IP address: 130.158.42.17.

Other host names, for instance web.iplab.cs.tsukuba.ac.jp, share IP numbers with iplab.cs.tsukuba.ac.jp.

iplab.cs.tsukuba.ac.jp is handled by five mail servers: 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.

iplab.cs.tsukuba.ac.jp shares at least partially some mail servers with other domains, for instance skutta.com, ecoplan.cl, masadaschool.com, benaturalinc.com and shulmaninteriors.com.

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

Host names with two IP numbers

Each host name points to two IP numbers:

aspmx.l.google.com points to 2607:f8b0:4023:c0d::1b and 142.250.141.26

alt1.aspmx.l.google.com points to 2607:f8b0:4023:100f::1a and 192.178.220.27

alt2.aspmx.l.google.com points to 2607:f8b0:4003:c30::1a and 74.125.27.27

alt3.aspmx.l.google.com points to 2a00:1450:4010:c0e::1b and 74.125.131.26

alt4.aspmx.l.google.com points to 2607:f8b0:4024:c0d::1a and 192.178.152.26

dbq