CF1762616070474-tsm20251105200708

WWW.ROBTEX.COM - once-net.co.jp

Search for IP or hostnames:

once-net.co.jp checked at 2025-11-08T15:34:30.460Z 379ms 160/160/160 100% R:20

once-net.co.jp

MXonce-net.co.jp
A133.167.212.22πŸ‡―πŸ‡΅ SAKURA-C
PTRwww5312.sakura.ne.jp
NSns1.dns.ne.jp
A61.211.236.1πŸ‡―πŸ‡΅ SAKURA-B
PTRns1.dns.ne.jp
NSns2.dns.ne.jp
A133.167.21.1πŸ‡―πŸ‡΅ SAKURA-C
PTRns2.dns.ne.jp
MXoncenet-co-jp01b.mail.protection.outlook.com
A2a01:111:f403:cc1a::πŸ‡―πŸ‡΅ Microsoft
PTRmail-tycp286cu02600.inbound.protection.outlook.com
A2a01:111:f403:cc1a::1πŸ‡―πŸ‡΅ Microsoft
PTRmail-ty3p286cu00101.inbound.protection.outlook.com
A2a01:111:f403:cc1f::1πŸ‡―πŸ‡΅ Microsoft
PTRmail-os0p286cu01201.inbound.protection.outlook.com
A2a01:111:f403:cc24::πŸ‡―πŸ‡΅ Microsoft
PTRmail-os0p286cu01300.inbound.protection.outlook.com
A52.101.124.0πŸ‡―πŸ‡΅ Microsoft
PTRmail-tycp286cu02600.inbound.protection.outlook.com
A52.101.124.5πŸ‡―πŸ‡΅ Microsoft
PTRmail-tyvp286cu00305.inbound.protection.outlook.com
A52.101.157.11πŸ‡ΊπŸ‡Έ Microsoft
PTRmail-os0p286cu01203.inbound.protection.outlook.com
A52.101.157.40πŸ‡ΊπŸ‡Έ Microsoft
PTRmail-os9p286cu00100.inbound.protection.outlook.com
A133.167.212.22πŸ‡―πŸ‡΅ SAKURA-C
PTRwww5312.sakura.ne.jp

co.jp

MX for

Starts with same word

Starts similarily

AI analysis

For once-net.co.jp, the mail server is once-net.co.jp.

oncenet-co-jp01b.mail.protection.outlook.com is a mail server commonly used with once-net.co.jp.

once-net.co.jp resolves to one IP number: 133.167.212.22.

other host names including ndcjapan.co.jp, www5312.sakura.ne.jp, denken3shu.net, sugano-d.sakura.ne.jp and universe-g.com share IP numbers with once-net.co.jp.

once-net.co.jp is delegated to two name servers ns1.dns.ne.jp and ns2.dns.ne.jp.

once-net.co.jp shares the same name server setup as other domains, for instance riserex.com, design-ah-exhibition.jp, satomoku.com, kinoto.jp and mokuba.biz.

once-net.co.jp at least partially shares name servers with other domains, for instance koizuka.jp.

Host names with one IP number:

ns1.dns.ne.jp points to 61.211.236.1

ns2.dns.ne.jp points to 133.167.21.1

once-net.co.jp is handled by two mail servers: once-net.co.jp and oncenet-co-jp01b.mail.protection.outlook.com.

Host names with eight IP numbers: oncenet-co-jp01b.mail.protection.outlook.com points to 2a01:111:f403:cc1a::, 2a01:111:f403:cc1a::1, 2a01:111:f403:cc1f::1, 2a01:111:f403:cc24::, 52.101.124.0, 52.101.124.5, 52.101.157.11 and 52.101.157.40.

Host names with one IP number: once-net.co.jp points to 133.167.212.22.

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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