WWW.ROBTEX.COM - sumai-challenge.com

Search for IP or hostnames:

sumai-challenge.com checked at 2025-09-29T18:06:26.381Z 1098ms 102/102/102 100% R:24

`sumai-challenge.com`

MX	`mail.sumai-challenge.com`
		A	211.133.135.165^{🇯🇵 IDC Frontier Inc.}
NS	`ns1.dns-server.jp`
		A	210.239.65.38^{🇯🇵 IDC Frontier Inc.}
			PTR	`ns1.dns-server.jp`
NS	`ns2.dns-server.jp`
		A	18.177.45.193^{🇯🇵 Amazon}
			PTR	`ec2-18-177-45-193.ap-northeast-1.compute.amazonaws.com`
NS	`ns3.dns-server.jp`
		A	210.152.8.223^{🇯🇵 IDC Frontier Inc.}
			PTR	`ns3.dns-server.jp`
NS	`ns4.dns-server.jp`
		A	15.168.90.255^{🇯🇵 Amazon}
			PTR	`ec2-15-168-90-255.ap-northeast-3.compute.amazonaws.com`
A	211.133.135.165^{🇯🇵 IDC Frontier Inc.}

mail.sumai-challenge.com

sumai-challenge.com

sumai-challenge.com

sumai-challenge.com is the parent of mail.sumai-challenge.com.

sumai-challenge.com points to a single IP number: 211.133.135.165.

Other host names, for instance sv135-165.seeds.ne.jp, mail.sumai-challenge.com and sv211133135165.seedshosting.jp share IP numbers with sumai-challenge.com.

sumai-challenge.com is delegated to four name servers: ns1.dns-server.jp, ns2.dns-server.jp, ns3.dns-server.jp and ns4.dns-server.jp.

sumai-challenge.com at least partially shares name servers with other domains, for instance kmnofficial.com, dact.co.jp, tocom.or.jp, nikkaku.or.jp and jobma-mt.com.

Host names with one IP number:

sumai-challenge.com is handled by a single mail server, mail.sumai-challenge.com.

Host name mail.sumai-challenge.com points to IP address 211.133.135.165.

dbq