WWW.RTSAK.COM - system-io.com
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system-io.com checked at 2025-09-20T13:52:41.025Z 319ms 94/94/94 100% R:16system-io.com
| MX | system-io.com | ||||||
| A | 49.212.180.234🇯🇵 SAKURA internet AS9371 | ||||||
| PTR | www2794.sakura.ne.jp | ||||||
| NS | ns1168.dns.dyn.com | ||||||
| A | 2600:2000:2100::c9 🇺🇸 Oracle Cloud Infrastructure | ||||||
| PTR | ns1.p201.dns.oraclecloud.net | ||||||
| A | 108.59.166.201🇺🇸 Oracle Cloud Infrastructure | ||||||
| PTR | ns1.p201.dns.oraclecloud.net | ||||||
| NS | ns2196.dns.dyn.com | ||||||
| A | 2600:2000:2110::c9 🇺🇸 Oracle Cloud Infrastructure | ||||||
| PTR | ns2.p201.dns.oraclecloud.net | ||||||
| A | 108.59.168.201🇺🇸 Oracle Cloud Infrastructure | ||||||
| PTR | ns2.p201.dns.oraclecloud.net | ||||||
| NS | ns3194.dns.dyn.com | ||||||
| A | 2600:2000:2120::c9 🇺🇸 Oracle Cloud Infrastructure | ||||||
| PTR | ns3.p201.dns.oraclecloud.net | ||||||
| A | 108.59.170.201🇺🇸 Oracle Cloud Infrastructure | ||||||
| PTR | ns3.p201.dns.oraclecloud.net | ||||||
| NS | ns4186.dns.dyn.com | ||||||
| A | 2600:2000:2130::c9 🇺🇸 Oracle Cloud Infrastructure | ||||||
| PTR | ns4.p201.dns.oraclecloud.net | ||||||
| A | 108.59.172.201🇺🇸 Oracle Cloud Infrastructure | ||||||
| PTR | ns4.p201.dns.oraclecloud.net | ||||||
| A | 49.212.180.234🇯🇵 SAKURA internet AS9371 | ||||||
| PTR | www2794.sakura.ne.jp | ||||||
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AI analysis
The parent of mail.system-io.com is system-io.com.
system-io.com serves as a mail server for system-io.com.
system-io.com points to a single IP: 49.212.180.234.
Other host names, for instance hiramatu-sangyou.com, rdm-setsuko-aoki.com, hdkenso.com, jesc.info and argo.cc share IP numbers with system-io.com.
system-io.com's delegation is handled by four name servers: ns1168.dns.dyn.com, ns2196.dns.dyn.com, ns3194.dns.dyn.com and ns4186.dns.dyn.com.
system-io.com partially shares name servers with other domains; examples include mok.com.au, taverillarchitect.com, accountamatic.com, chataignon.com and le2.net.
These name servers are commonly used alongside ns1141.dns.dyn.com, ns2197.dns.dyn.com, ns2128.dns.dyn.com, ns3137.dns.dyn.com, ns3182.dns.dyn.com, ns2178.dns.dyn.com, ns4185.dns.dyn.com, ns4190.dns.dyn.com, ns3138.dns.dyn.com and ns4197.dns.dyn.com.
Host names with two IPs:
ns1168.dns.dyn.com points to 2600:2000:2100::c9 and 108.59.166.201
ns2196.dns.dyn.com points to 2600:2000:2110::c9 and 108.59.168.201
ns3194.dns.dyn.com points to 2600:2000:2120::c9 and 108.59.170.201
ns4186.dns.dyn.com points to 2600:2000:2130::c9 and 108.59.172.201
system-io.com is handled by a single mail server, system-io.com.
system-io.com points to a single IP: 49.212.180.234.