DNSWHOIS.INFO - mail01.u.tsukuba.ac.jp

Search for IP or hostnames:

mail01.u.tsukuba.ac.jp checked at 2025-10-26T05:37:48.495Z 453ms 31/31/31 100% R:11

`mail01.u.tsukuba.ac.jp`

	A	130.158.234.75^{🇯🇵 AS37917}
			PTR	`mail01.u.tsukuba.ac.jp`

`u.tsukuba.ac.jp`

	NS	`dns-x.sinet.ad.jp`
	MX	`u-tsukuba-ac-jp.mail.protection.outlook.com`
	NS	`azami.cc.tsukuba.ac.jp`
	NS	`kasumi.cc.tsukuba.ac.jp`
	NS	`myouga.cc.tsukuba.ac.jp`
	NS	`icho23-dns01.u.tsukuba.ac.jp`
	NS	`icho23-dns02.u.tsukuba.ac.jp`
	A	130.158.234.33^{🇯🇵 AS37917}
	A	130.158.234.34^{🇯🇵 AS37917}
	A	130.158.234.35^{🇯🇵 AS37917}

PTR for

75.234.158.130.in-addr.arpa

Starts with same word

mail01.ws

mail01.gov.bs

mail01.com

mail01.ddns.net

mail01.gov.ps

mail01.kinghost.net

mail01.ru

mail01.net

mail01.de

mail01.gov.cy

Starts similarily

mail10.net

mail01.net

10mila.com

mail01.de

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mail10.ru

mail10.com

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01mail.de

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AI analysis

mail01.u.tsukuba.ac.jp points to a single IP: 130.158.234.75.

Other host names, such as mail.u.tsukuba.ac.jp, share IP numbers with mail01.u.tsukuba.ac.jp.

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