WWW.RTSAK.COM - k.tsukuba-tech.ac.jp

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k.tsukuba-tech.ac.jp checked at 2025-11-08T07:39:42.017Z 446ms 83/83/83 100% R:20

`k.tsukuba-tech.ac.jp`

MX	`k-tsukubatech-ac-jp02c.mail.protection.outlook.com`
		A	2a01:111:f403:cc1a:: ^{🇯🇵 Microsoft}
			PTR	`mail-tycp286cu02600.inbound.protection.outlook.com`
		A	2a01:111:f403:cc1a::1 ^{🇯🇵 Microsoft}
			PTR	`mail-ty3p286cu00101.inbound.protection.outlook.com`
		A	2a01:111:f403:cc1a::2 ^{🇯🇵 Microsoft}
			PTR	`mail-tyvp286cu00302.inbound.protection.outlook.com`
		A	2a01:111:f403:cc1f::1 ^{🇯🇵 Microsoft}
			PTR	`mail-os0p286cu01201.inbound.protection.outlook.com`
		A	52.101.124.0^{🇯🇵 Microsoft}
			PTR	`mail-tycp286cu02600.inbound.protection.outlook.com`
		A	52.101.157.10^{🇺🇸 Microsoft}
			PTR	`mail-os0p286cu01302.inbound.protection.outlook.com`
		A	52.101.157.11^{🇺🇸 Microsoft}
			PTR	`mail-os0p286cu01203.inbound.protection.outlook.com`
		A	52.101.157.40^{🇺🇸 Microsoft}
			PTR	`mail-os9p286cu00100.inbound.protection.outlook.com`
NS	`jainport.k.tsukuba-tech.ac.jp`
		A	147.157.1.1^{🇯🇵 SINET-AS}
			PTR	`jainport.k.tsukuba-tech.ac.jp`
			PTR	`ns.k.tsukuba-tech.ac.jp`
NS	`ns2.k.tsukuba-tech.ac.jp`
		A	147.157.2.1^{🇯🇵 SINET-AS}
			PTR	`ns2.k.tsukuba-tech.ac.jp`

`tsukuba-tech.ac.jp`

	MX	`tsukubatech-ac-jp01i.mail.protection.outlook.com`
	NS	`ns1.a.tsukuba-tech.ac.jp`
	NS	`jainport.k.tsukuba-tech.ac.jp`
	MX	`mailgw02.k.tsukuba-tech.ac.jp`
	MX	`mailgw03.k.tsukuba-tech.ac.jp`
	NS	`ns2.k.tsukuba-tech.ac.jp`

rank #329005 globally
rank #5610 in the tld

Up

mailgw02.k.tsukuba-tech.ac.jp

mailgw03.k.tsukuba-tech.ac.jp

ns.k.tsukuba-tech.ac.jp

maila.k.tsukuba-tech.ac.jp

ns2.k.tsukuba-tech.ac.jp

jainport.k.tsukuba-tech.ac.jp

Starts with same word

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Starts similarily

k.shoes

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k.is

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k.gd

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k.directory

k.googleapis.com

k.st

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k.company

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k.nu

AI analysis

k.tsukuba-tech.ac.jp is the parent of mailgw02.k.tsukuba-tech.ac.jp, mailgw03.k.tsukuba-tech.ac.jp, ns.k.tsukuba-tech.ac.jp, maila.k.tsukuba-tech.ac.jp, ns2.k.tsukuba-tech.ac.jp and several other host names.

k.tsukuba-tech.ac.jp's delegation is to two name servers jainport.k.tsukuba-tech.ac.jp and ns2.k.tsukuba-tech.ac.jp.

k.tsukuba-tech.ac.jp shares the same name server configuration as other domains, such as 3.157.147.in-addr.arpa, 99.157.147.in-addr.arpa, studyhard.jp, ntut-braille-net.org and 93.157.147.in-addr.arpa.

k.tsukuba-tech.ac.jp at least partially shares its name servers with other domains, for instance 157.147.in-addr.arpa, tsukuba-tech.ac.jp, 130.157.147.in-addr.arpa, 2.157.147.in-addr.arpa and a.tsukuba-tech.ac.jp.

These name servers are commonly used alongside ns1.a.tsukuba-tech.ac.jp and ns2.a.tsukuba-tech.ac.jp.

Host names with a single IP:

jainport.k.tsukuba-tech.ac.jp resolves to 147.157.1.1.

ns2.k.tsukuba-tech.ac.jp resolves to 147.157.2.1.

k.tsukuba-tech.ac.jp is served by a single mail server, k-tsukubatech-ac-jp02c.mail.protection.outlook.com.

The host name k-tsukubatech-ac-jp02c.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:cc1a::, 2a01:111:f403:cc1a::1, 2a01:111:f403:cc1a::2, 2a01:111:f403:cc1f::1, 52.101.124.0, 52.101.157.10, 52.101.157.11 and 52.101.157.40.

dbq