CF1761638757858-tsm20251027103946

DNSWHOIS.INFO - nishihara-h.open.ed.jp

Search for IP or hostnames:

nishihara-h.open.ed.jp checked at 2025-10-28T08:05:57.846Z 389ms 63/63/63 100% R:12

nishihara-h.open.ed.jp

MXnishiharah-open-ed-jp02c.mail.protection.outlook.com
A2a01:111:f403:cc1a::1 🇯🇵 Microsoft
PTRmail-ty3p286cu00101.inbound.protection.outlook.com
A2a01:111:f403:cc1a::3 🇯🇵 Microsoft
PTRmail-tyvp286cu00203.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
A52.101.124.1🇯🇵 Microsoft
PTRmail-ty3p286cu00101.inbound.protection.outlook.com
A52.101.124.6🇯🇵 Microsoft
PTRmail-tyvp286cu00206.inbound.protection.outlook.com
A52.101.157.10🇺🇸 Microsoft
PTRmail-os0p286cu01302.inbound.protection.outlook.com
A52.101.157.40🇺🇸 Microsoft
PTRmail-os9p286cu00100.inbound.protection.outlook.com
A210.151.113.187🇯🇵 SINET-AS

open.ed.jp

NSns1-06.azure-dns.com
NSns4-06.azure-dns.info
NSns2-06.azure-dns.net
NSns3-06.azure-dns.org
MXopen-ed-jp.mail.protection.outlook.com
rank #276679 globally
rank #4640 in the tld

AI analysis

nishihara-h.open.ed.jp points to a single IP number: 210.151.113.187.

other host names for instance nanbu-ch.open.ed.jp, hentona-h.open.ed.jp, itoman-h.open.ed.jp, kyuyo-h.open.ed.jp and nago-h.open.ed.jp share IP numbers with nishihara-h.open.ed.jp.

nishihara-h.open.ed.jp is handled by a single mail server, nishiharah-open-ed-jp02c.mail.protection.outlook.com.

Host name nishiharah-open-ed-jp02c.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:cc1a::1, 2a01:111:f403:cc1a::3, 2a01:111:f403:cc1f::, 2a01:111:f403:cc1f::1, 52.101.124.1, 52.101.124.6, 52.101.157.10 and 52.101.157.40.

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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OgjmqCH CF johedugfp 2025-10-28