Domain
i-t-system.co.jp
… IP addresses associated · 7 DNS records on file.
DNS records
| Type | Value | Priority | TTL |
|---|---|---|---|
| A | 157.7.189.246 | — | 1800s |
| A | 203.138.19.50 | — | 172800s |
| MX | i-t-system.co.jp | 10 | — |
| NS | ns3.sphere.ad.jp | — | — |
| NS | ns4.sphere.ad.jp | — | — |
| TXT | v=DMARC1; p=none; | — | — |
| TXT | v=spf1 include:fmx.etius.jp +ip4:203.138.19.2/32 +ip4:203.138.19.50/32 -all | — | — |
IP addresses associated with i-t-system.co.jp
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Forward records (A/AAAA) list every IP this domain has resolved to over time; reverse (PTR) lists IPs whose reverse DNS points back to this domain or one of its subdomains. Collected by the WorldIP scanner fleet.