WWW.RTSAK.COM - cosmostudy.com

Search for IP or hostnames:

cosmostudy.com checked at 2025-10-11T22:06:29.373Z 463ms 84/84/84 100% R:17

`cosmostudy.com`

MX	`mail.cosmostudy.com`
		A	59.106.13.176^{🇯🇵 SAKURA internet AS9370}
			PTR	`www526.sakura.ne.jp`
NS	`01.dnsv.jp`
		A	2400:8500:3300::53 ^{🇯🇵 GMO-DNS}
			PTR	`01.dnsv.jp`
		A	157.7.32.53^{🇯🇵 GMO-DNS}
			PTR	`01.dnsv.jp`
NS	`02.dnsv.jp`
		A	157.7.33.53^{🇯🇵 GMO-DNS}
			PTR	`02.dnsv.jp`
NS	`03.dnsv.jp`
		A	2400:8500:3000::53 ^{🇯🇵 GMO-DNS}
			PTR	`03.dnsv.jp`
		A	157.7.34.53^{🇯🇵 GMO-DNS}
			PTR	`03.dnsv.jp`
NS	`04.dnsv.jp`
		A	2400:8500:3fff::53 ^{🇯🇵 GMO-DNS}
			PTR	`04.dnsv.jp`
		A	157.7.35.53^{🇯🇵 GMO-DNS}
			PTR	`04.dnsv.jp`
A	210.169.161.243^{🇯🇵 Softbank Corp. (former Japan Telecom)}
		PTR	`210169161243.cidr.jtidc.jp`

mail.cosmostudy.com

cosmostudy.com

cosmostudy.com

The parent of mail.cosmostudy.com is cosmostudy.com.

cosmostudy.com points to a single IP: 210.169.161.243.

Other host names, such as 210169161243.cidr.jtidc.jp, share IP numbers with cosmostudy.com.

cosmostudy.com's delegation is handled by four name servers: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp and 04.dnsv.jp.

cosmostudy.com partially shares name servers with other domains; examples include goodsstore.net, rf12.jp, ardor.jp, grabss.jp and rohmtheatrekyoto.jp.

Host names with two IP numbers: 01.dnsv.jp points to 2400:8500:3300::53 and 157.7.32.53; 03.dnsv.jp points to 2400:8500:3000::53 and 157.7.34.53; 04.dnsv.jp points to 2400:8500:3fff::53 and 157.7.35.53. Host names with one IP number: 02.dnsv.jp points to 157.7.33.53.

cosmostudy.com is handled by a single mail server, mail.cosmostudy.com.

mail.cosmostudy.com points to a single IP: 59.106.13.176.

dbq