WWW.RTSAK.COM - cosmo-students.com
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cosmo-students.com checked at 2025-09-23T22:14:09.011Z 593ms 86/86/86 100% R:17cosmo-students.com
| MX | mail.cosmo-students.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 | 121.83.249.223🇯🇵 OPTAGE | ||||||
| PTR | newservers.sendmail.ne.jp | ||||||
| A | 164.70.11.105🇯🇵 FJcloud-East | ||||||
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mail.cosmo-students.com |
Starts with same word
cosmo-students.com |
Starts similarily
cosmo-students.com |
AI analysis
cosmo-students.com is the parent of mail.cosmo-students.com.
cosmo-students.com resolves to two IP numbers: 121.83.249.223 and 164.70.11.105.
cosmo-students.com is delegated to four name servers: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp and 04.dnsv.jp.
cosmo-students.com at least partially shares name servers with other domains, for instance ma2i.biz, pan-a.jp, vpxl.online, tsubame-grill.co.jp and jaob.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.
cosmo-students.com is handled by a single mail server, mail.cosmo-students.com.
mail.cosmo-students.com resolves to IP 59.106.13.176.