WWW.RTSAK.COM - crustsys.net
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crustsys.net checked at 2025-10-06T22:06:34.726Z 3322ms 84/84/84 100% R:18crustsys.net
| 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 | ||||||
| MX | mail.crustsys.net | ||||||
| A | 211.133.240.158🇯🇵 IDC Frontier Inc. | ||||||
| A | 203.137.93.213🇯🇵 IDC Frontier Inc. | ||||||
net
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mail.crustsys.net |
Starts with same word
crustsys.net |
Starts similarily
crustsys.net |
AI analysis
crustsys.net is the parent of mail.crustsys.net.
crustsys.net points to a single IP number: 203.137.93.213.
other host names for instance xn--r9jwa6fp57lxbdw5tl00gmqk.com, best-mv.info, xn--29jybvv704uewyatde4oa.com, 032mori.com and hmovex.net share IP numbers with crustsys.net.
crustsys.net is delegated to four name servers: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp and 04.dnsv.jp.
crustsys.net at least partially shares name servers with other domains, for instance success-corp.jp, acnra.org, fujioil.asia, noes.jp and ncrna.org.
Two IPs for hosts:
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
One IP for a host:
02.dnsv.jp points to: 157.7.33.53
crustsys.net is handled by a single mail server, mail.crustsys.net.
Host name mail.crustsys.net points to IP address 211.133.240.158.