CF1758761716140-tsm20250924192539

WWW.ROBTEX.COM - ocs-sys.co.jp

Search for IP or hostnames:

ocs-sys.co.jp checked at 2025-09-25T00:55:16.110Z 383ms 161/161/161 100% R:18

ocs-sys.co.jp

NSns6-tk01.ocn.ad.jp
A2001:380::1053🇯🇵 NTT Communications Corporation (OCN)
PTRns6-tk01.ocn.ad.jp
A61.207.9.4🇯🇵 NTT Communications Corporation (OCN)
PTRns6-tk01.ocn.ad.jp
NSns6-tk02.ocn.ad.jp
A2001:380:0:1::1053🇯🇵 NTT Communications Corporation (OCN)
PTRns6-tk02.ocn.ad.jp
A61.207.9.36🇯🇵 NTT Communications Corporation (OCN)
PTRns6-tk02.ocn.ad.jp
MXocssys-co-jp0i.mail.protection.outlook.com
A2a01:111:f403:cc1a::2🇯🇵 Microsoft
PTRmail-tyvp286cu00302.inbound.protection.outlook.com
A2a01:111:f403:cc1f::🇯🇵 Microsoft
PTRmail-os9p286cu00100.inbound.protection.outlook.com
A2a01:111:f403:cc1f::1🇯🇵 Microsoft
PTRmail-os0p286cu01201.inbound.protection.outlook.com
A2a01:111:f403:cc24::🇯🇵 Microsoft
PTRmail-os0p286cu01300.inbound.protection.outlook.com
A52.101.124.0🇯🇵 Microsoft
PTRmail-tycp286cu02600.inbound.protection.outlook.com
A52.101.124.1🇯🇵 Microsoft
PTRmail-ty3p286cu00101.inbound.protection.outlook.com
A52.101.124.5🇯🇵 Microsoft
PTRmail-tyvp286cu00305.inbound.protection.outlook.com
A52.101.157.10🇺🇸 Microsoft
PTRmail-os0p286cu01302.inbound.protection.outlook.com
A211.129.14.40🇯🇵 NTT Communications Corporation (OCN)
PTRsga001.ocn.ne.jp

co.jp

Starts with same word

Starts similarily

AI analysis

ocs-sys.co.jp points to a single IP number: 211.129.14.40.

Other host names, for instance f-n.co.jp, geiyo.co.jp, bt-japan.com, ucscard.co.jp and ii-vi.jp share IP numbers with ocs-sys.co.jp.

ocs-sys.co.jp is delegated to two name servers: ns6-tk01.ocn.ad.jp and ns6-tk02.ocn.ad.jp.

ocs-sys.co.jp uses the same name server setup as other domains, for instance kameda-health.com, inuyanekotachi.com, shop.ntt.com, aeonbank.info and niandc.ne.jp.

ocs-sys.co.jp shares name servers with other domains at least partially, for instance pc-daiwabo.co.jp, mizuho-tb.co.jp, oricondd.co.jp, ea-thk.com and niigata-shiryo.co.jp.

Host names with two IP numbers:

The host ns6-tk01.ocn.ad.jp points to 2001:380::1053 and 61.207.9.4.

The host ns6-tk02.ocn.ad.jp points to 2001:380:0:1::1053 and 61.207.9.36.

The mail server for ocs-sys.co.jp is ocssys-co-jp0i.mail.protection.outlook.com.

Host ocssys-co-jp0i.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:cc1a::2, 2a01:111:f403:cc1f::, 2a01:111:f403:cc1f::1, 2a01:111:f403:cc24::, 52.101.124.0, 52.101.124.1, 52.101.124.5 and 52.101.157.10.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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aCORfRm CF johedugfp 2025-09-25