WWW.ROBTEX.COM - sem.co.jp

Search for IP or hostnames:

sem.co.jp checked at 2025-09-05T18:33:24.071Z 944ms 144/144/144 100% R:19

`sem.co.jp`

NS	`dnsrv.starnet.ad.jp`
		A	202.15.39.12^{🇯🇵 STAR-Internet}
			PTR	`dnsrv.starnet.ad.jp`
NS	`dnsrv0.sem.co.jp`
		A	221.112.172.214^{🇯🇵 ARTERIA Networks Corporation (UCOM)}
NS	`dnsrv2.sem.co.jp`
		A	211.12.27.220^{🇯🇵 KDDI}
MX	`sem-co-jp.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	52.101.124.6^{🇯🇵 Microsoft}
			PTR	`mail-tyvp286cu00206.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`

`co.jp`

Up
`dnsrv2.sem.co.jp`
`dnsrv0.sem.co.jp`
`www.sem.co.jp`
`hijime.sem.co.jp`
`wwwsrv2.sem.co.jp`
`mail01.sem.co.jp`
`mail02.sem.co.jp`

Starts with same word
`sem.ac.kr`
`sem.at`
`sem.gs`
`sem.vn`
`sem.xz.cn`
`sem.pl`
`sem.academy`
`sem.com.tw`
`sem.biz`
`sem.org.cn`
`sem.com.tr`
`sem.education`
`sem.ru`
`sem.nl`
`sem.io`
`sem.group`
`sem.tw`
`sem.coach`
`sem.fi`
`sem.es`
`sem.nu`
`sem.ro`
`sem.care`
`sem.co.rs`
`sem.com.ua`
`sem.my`
`sem.ly`
`sem.be`
`sem.media`
`sem.org.gr`
`sem.si`
`sem.parts`
`sem.lv`
`sem.kz`
`sem.ph`
`sem.bg`
`sem.immo`
`sem.mx`
`sem.co`
`sem.al`
`sem.edu.pl`
`sem.expert`
`sem.gob.pa`
`sem.ie`
`sem.pp.ua`
`sem.gob.cl`
`sem.domains`
`sem.com.cn`
`sem.ca`
`sem.org.tw`
`sem.com`
`sem.fr`
`sem.chat`
`sem.eu`
`sem.com.my`
`sem.com.ar`
`sem.is`
`sem.by`
`sem.org`
`sem.gr`
`sem.or.kr`
`sem.xyz`
`sem.lt`
`sem.cz`
`sem.cm`
`sem.house`
`sem.energy`
`sem.mba`
`sem.com.br`
`sem.de`
`sem.ac.cn`
`sem.digital`
`sem.org.sv`
`sem.tools`
`sem.su`
`sem.ma`
`sem.hr`
`sem.am`
`sem.nyc`
`sem.com.mx`
`sem.it`
`sem.co.jp`
`sem.co.uk`
`sem.bo`
`sem.how`
`sem.sk`
`sem.ee`
`sem.se`
`sem.ch`
`sem.ws`
`sem.st`
`sem.pw`
`sem.events`
`sem.im`
`sem.community`

Starts similarily
`sem.community`
`sme.co.nz`
`mse.co.mw`
`esm.in`
`mse.at`
`ems.com.pk`
`mes.ch`
`ems.hu`
`ems.com.cn`
`sem.ac.kr`
`sme.com.br`
`sme.es`
`sem.at`
`sem.gs`
`mes.fr`
`sem.vn`
`ems.gda.pl`
`ems.com.sg`
`mes.com.tr`
`mes.co.uk`
`mse.nl`
`ems.gov`
`mse.es`
`sem.xz.cn`
`sme.go.th`
`mes.gov.in`
`ems.jetzt`
`mes.cn`
`ems.com.ua`
`ems.today`
`sem.pl`
`sme.agency`
`sem.academy`
`sem.com.tw`
`sem.biz`
`esm.vn`
`esm.si`
`esm.fi`
`sem.org.cn`
`ems.com.pl`
`sme.me`
`mse.lu`
`sem.com.tr`
`sme.eu`
`sem.education`
`sme.tv`
`mes.expert`
`sme.fund`
`esm.dk`
`mes.gov.gh`
`ems.lk`
`sem.ru`
`ems.cx`
`mes.me`
`mse.org.mk`
`mes.org.in`
`esm.by`
`mse.im`
`sme.no`
`mes.su`
`ems.co.uk`
`sem.nl`
`ems.al`
`sme.co.kr`
`sem.io`
`mse.tv`
`mse.org`
`ems.schule`
`ems.mx`
`sme.life`
`sem.group`
`mes.cz`
`sme.or.kr`
`ems.govt.nz`
`sme.gov.mn`
`esm.co.jp`
`mse.org.tw`
`mse.com.br`
`sme.sumy.ua`
`mes.gov.pk`
`mes.gob.cu`
`sem.tw`
`sme.it`
`sme.sk`
`sem.coach`
`sem.fi`
`sme.us`
`mse.by`
`mes.net.in`
`sem.es`
`ems.biz`
`mes.co.za`
`ems.kz`
`esm.co`
`esm.dz`
`sme.gov.rs`
`sem.nu`
`mes.info`
`mes.kz`
`sem.ro`

AI analysis

The parent of host names dnsrv2.sem.co.jp, dnsrv0.sem.co.jp, www.sem.co.jp, hijime.sem.co.jp, wwwsrv2.sem.co.jp, and a few others is sem.co.jp.

Three name servers, dnsrv.starnet.ad.jp, dnsrv0.sem.co.jp, and dnsrv2.sem.co.jp, have been delegated to sem.co.jp.

Name servers of sem.co.jp are at least partially shared with other domains such as 153.133.in-addr.arpa, super-natural.jp, mcore.jp, inos-ie.com, and dainichi-can.co.jp.

The name servers perseus.star-internet.jp, dns.sumirin.co.jp, orion.star-net.or.jp, seigate.sei.co.jp, ns02.sei.co.jp, seigate-y.sei.co.jp, mail-gw.sumirin.co.jp, seigate2.sei.co.jp, seigate3.sei.co.jp, and pleiades.starnet.ad.jp are frequently used in tandem.

IP number 202.15.39.12 is pointed to by dnsrv.starnet.ad.jp, dnsrv0.sem.co.jp, and dnsrv2.sem.co.jp.

IP number 221.112.172.214 is pointed to by dnsrv0.sem.co.jp.

IP number 211.12.27.220 is pointed to by dnsrv2.sem.co.jp.

The mail server, sem-co-jp.mail.protection.outlook.com, handles sem.co.jp.

The mail server setup of sem.co.jp is identical to that of other domains such as dnsrv0.sem.co.jp and dnsrv2.sem.co.jp.

sem-co-jp.mail.protection.outlook.com is responsible for pointing to a total of eight IP addresses, which are: 2a01:111:f403:cc1a::, 2a01:111:f403:cc1a::1, 2a01:111:f403:cc1a::2, 2a01:111:f403:cc1f::1, 52.101.124.6, 52.101.157.10, 52.101.157.11, and 52.101.157.40.

dbq