MXLIST.NET - nttwest-pki-unet.ocn.ne.jp

Search for IP or hostnames:

nttwest-pki-unet.ocn.ne.jp checked at 2025-11-20T04:27:52.651Z 561ms 81/81/81 100% R:22 allDone:true timedOut:false

`nttwest-pki-unet.ocn.ne.jp`

NS	`ns-os052.ocn.ad.jp`
		A	2001:380:0:11a::105 ^{🇯🇵 NTT Communications Corporation (OCN)}
			PTR	`ns-os052.ocn.ad.jp`
		A	211.129.12.199^{🇯🇵 NTT Communications Corporation (OCN)}
			PTR	`ns-os052.ocn.ad.jp`
NS	`ns-tk052.ocn.ad.jp`
		A	2001:380:0:d::106 ^{🇯🇵 NTT Communications Corporation (OCN)}
			PTR	`ns-tk052.ocn.ad.jp`
		A	202.234.232.205^{🇯🇵 NTT Communications Corporation (OCN)}
			PTR	`ns-tk052.ocn.ad.jp`
MX	`pc4.nttwest-pki-unet.ocn.ne.jp`
		A	219.166.145.60^{🇯🇵 NTT Communications Corporation (OCN)}
			PTR	`pc4.nttwest-pki-unet.ocn.ne.jp`
A	219.166.145.60^{🇯🇵 NTT Communications Corporation (OCN)}
		PTR	`pc4.nttwest-pki-unet.ocn.ne.jp`

`ocn.ne.jp`

	MX	`mw2prrw31p.bizmw.com`
	NS	`ns1.ocn.ad.jp`
	NS	`ns2.ocn.ad.jp`
	A	2600:9000:a516:b513:4d6:f3c4:677e:66c3 ^{🇺🇸 Amazon}
	A	2600:9000:a609:633:3b83:3b93:7969:130a ^{🇺🇸 Amazon}
	A	166.117.45.22^{🇺🇸 Amazon}
	A	166.117.182.151^{🇺🇸 Amazon}

rank #2553 globally
rank #37 in the tld
This domain "ocn.ne.jp" is associated with the company NTT Communications, one of the largest telecommunications companies in Japan. It is specifically used for their service called OCN (Open Computer Network), a major Internet Service Provider (ISP) in Japan. The domain name is primarily used for email addresses provided by the ISP to its subscribers.

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pc4.nttwest-pki-unet.ocn.ne.jp

AI analysis

nttwest-pki-unet.ocn.ne.jp is the parent of pc4.nttwest-pki-unet.ocn.ne.jp.

nttwest-pki-unet.ocn.ne.jp points to IP number 219.166.145.60.

Other host names, for instance, pc4.nttwest-pki-unet.ocn.ne.jp share IP numbers with nttwest-pki-unet.ocn.ne.jp.

nttwest-pki-unet.ocn.ne.jp is delegated to two name servers: ns-os052.ocn.ad.jp and ns-tk052.ocn.ad.jp.

nttwest-pki-unet.ocn.ne.jp uses the same name server setup as other domains such as sunpoly-unet.ocn.ne.jp, chudenkgyo-unet.ocn.ne.jp, htb-unet.ocn.ne.jp, chikaranomoto-unet.ocn.ne.jp and ogas-unet.ocn.ne.jp.

Host names with two IP numbers:

ns-os052.ocn.ad.jp points to 2001:380:0:11a::105 and 211.129.12.199; ns-tk052.ocn.ad.jp points to 2001:380:0:d::106 and 202.234.232.205.

nttwest-pki-unet.ocn.ne.jp is handled by a single mail server, pc4.nttwest-pki-unet.ocn.ne.jp.

pc4.nttwest-pki-unet.ocn.ne.jp points to a single IP: 219.166.145.60.

dbq