DNSWHOIS.INFO - know-net.co.jp

Search for IP or hostnames:

know-net.co.jp checked at 2025-10-19T06:53:54.869Z 208ms 96/96/96 100% R:19

`know-net.co.jp`

NS	`skydns11.otsuka-office365.jp`
		A	157.205.203.141^{🇯🇵 Otsuka Corporation}
			PTR	`skydns11.otsuka-office365.jp`
NS	`skydns12.otsuka-office365.jp`
		A	157.205.160.35^{🇯🇵 Otsuka Corporation}
			PTR	`skydns12.otsuka-office365.jp`
NS	`skydns13.otsuka-office365.jp`
		A	157.205.160.51^{🇯🇵 Otsuka Corporation}
			PTR	`skydns13.otsuka-office365.jp`
MX	`knownet-co-jp01b.mail.protection.outlook.com`
		A	2a01:111:f403:cc1a::2 ^{🇯🇵 Microsoft}
			PTR	`mail-tyvp286cu00302.inbound.protection.outlook.com`
		A	2a01:111:f403:cc1a::3 ^{🇯🇵 Microsoft}
			PTR	`mail-tyvp286cu00203.inbound.protection.outlook.com`
		A	2a01:111:f403:cc1f:: ^{🇯🇵 Microsoft}
			PTR	`mail-os9p286cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:cc24:: ^{🇯🇵 Microsoft}
			PTR	`mail-os0p286cu01300.inbound.protection.outlook.com`
		A	52.101.124.0^{🇯🇵 Microsoft}
			PTR	`mail-tycp286cu02600.inbound.protection.outlook.com`
		A	52.101.124.1^{🇯🇵 Microsoft}
			PTR	`mail-ty3p286cu00101.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	3.33.186.173^{🇺🇸 Amazon}
		PTR	`ad5f4ada0a0bc571d.awsglobalaccelerator.com`
A	15.197.172.243^{🇺🇸 Amazon}
		PTR	`ad5f4ada0a0bc571d.awsglobalaccelerator.com`

know-net.co.jp

know-net.co.jp

know-net.co.jp resolves to two IP numbers: 3.33.186.173 and 15.197.172.243.

Other host names, for instance lp-law.jp, pickgo.town, kwgc.co.jp, eltes.co.jp and msandc.co.jp share IP numbers with know-net.co.jp.

know-net.co.jp partially shares name servers with other domains; examples include arc3.co.jp, npsuv.com, jees.or.jp, ten-corp.co.jp and tsumura-kogei.com.

Host names with one IP number:

know-net.co.jp is handled by a single mail server, knownet-co-jp01b.mail.protection.outlook.com.

Hostname knownet-co-jp01b.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:cc1a::2, 2a01:111:f403:cc1a::3, 2a01:111:f403:cc1f::, 2a01:111:f403:cc24::, 52.101.124.0, 52.101.124.1, 52.101.157.10 and 52.101.157.11.

dbq