WWW.RTSAK.COM - mdu-unet.ocn.ne.jp
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mdu-unet.ocn.ne.jp checked at 2025-11-27T13:58:42.202Z 590ms 57/57/57 100% R:21 allDone:true timedOut:false mdu-unet.ocn.ne.jp
| NS | ns-os051.ocn.ad.jp | ||||||
| A | 2001:380:0:11a::102 🇯🇵 OCN | ||||||
| PTR | ns-os051.ocn.ad.jp | ||||||
| A | 211.129.12.198🇯🇵 OCN | ||||||
| PTR | ns-os051.ocn.ad.jp | ||||||
| NS | ns-tk051.ocn.ad.jp | ||||||
| A | 2001:380:0:d::103 🇯🇵 OCN | ||||||
| PTR | ns-tk051.ocn.ad.jp | ||||||
| A | 202.234.232.204🇯🇵 OCN | ||||||
| PTR | ns-tk051.ocn.ad.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 #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.
AI analysis
mdu-unet.ocn.ne.jp is delegated to two name servers: ns-os051.ocn.ad.jp and ns-tk051.ocn.ad.jp.
mdu-unet.ocn.ne.jp shares the same name server setup as eed-unet.ocn.ne.jp, alice-306-unet.ocn.ne.jp, nikonyokohama-unet.ocn.ne.jp, mss-unet.ocn.ne.jp and tym-unet.ocn.ne.jp.
mdu-unet.ocn.ne.jp at least partially shares name servers with other domains, for instance jdl-koriyama-unet.ocn.ne.jp, vv-unet.ocn.ne.jp, e-td-logitem-unet.ocn.ne.jp, aptv-osaka-unet.ocn.ne.jp and hyspeed-unet.ocn.ne.jp.
Host names with two IP numbers: ns-os051.ocn.ad.jp points to: 2001:380:0:11a::102 and 211.129.12.198; ns-tk051.ocn.ad.jp points to: 2001:380:0:d::103 and 202.234.232.204.