omcube.jp - robtex.com
omcube.jp
jp
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | z.dns.jp ⭐ | ||||||
| NS | a.dns.jp | ||||||
| NS | b.dns.jp | ||||||
| NS | c.dns.jp | ||||||
| NS | d.dns.jp | ||||||
| NS | e.dns.jp | ||||||
| NS | f.dns.jp | ||||||
| NS | g.dns.jp | ||||||
| NS | h.dns.jp | ||||||
| SOA | z.dns.jproot@dns.jp serial=1784064603 | ||||||
rank #17814 in the tld
MX for
omcube.jp |
Same first word
omcube.jp |
Similar names
DNS History
7 records (7 active, 0 former)
●NSns1.xserver.jp2026-04-15 → 2026-07-14 · 2 obs
● 2026-07-14 22:33:58
●NSns2.xserver.jp2026-04-15 → 2026-07-14 · 2 obs
● 2026-07-14 22:33:58
●NSns3.xserver.jp2026-04-15 → 2026-07-14 · 2 obs
● 2026-07-14 22:33:58
●NSns4.xserver.jp2026-04-15 → 2026-07-14 · 2 obs
● 2026-07-14 22:33:58
●NSns5.xserver.jp2026-04-15 → 2026-07-14 · 2 obs
● 2026-07-14 22:33:58
●MXomcube.jp2026-04-15 → 2026-07-14 · 2 obs
● 2026-07-14 22:33:58
●A157.112.183.612026-04-15 → 2026-07-14 · 2 obs
● 2026-07-14 22:33:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | c.dns.jp, f.dns.jp, a.dns.jp, h.dns.jp... | - |
| omcube.jp | ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp, ns5.xserver.jp... | 11 records |
✅ Authoritative Response
Server:202.226.39.247
NS records: ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp, ns5.xserver.jp, ns1.xserver.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for omcube.jp (unsigned zone)
⏱️ Timing
Total: 630ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.112.183.61 |
| NS | 5 | ns3.xserver.jp, ns2.xserver.jp... |
| MX | 1 | omcube.jp (pri: 0) |
| TXT | 1 | v=spf1 +a:sv5220.xserver.jp +a:omcube.jp |
| SOA | 1 | ns1.xserver.jp root.xserver.jp |
📌 Glue Records Collected
Total: 11
Out-of-bailiwick: 11 (ns1.xserver.jp, ns1.xserver.jp, ns1.xserver.jp...)
Analysis
Mail Server Role
omcube.jp handles its own mail, functioning as its own mail server.
IP Addresses
omcube.jp resolves to just one IP address, 157.112.183.61.
Two other host names, along with esprit-net.co.jp, tajiminishi.ed.jp and sv5220.xserver.jp, also share IP numbers with omcube.jp.
Name Servers
omcube.jp delegates to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two others.
omcube.jp partially shares its NS delegation with several other domains, including yusc.net, ooya.info, sharefair.net and two others.
These name servers are regularly seen alongside ns4.xserver.jp and ns5.xserver.jp as name servers.
Hostnames that map to three IP numbers:
ns1.xserver.jp resolves to three addresses: 202.226.36.164, 202.226.36.170 and 202.226.36.246.
ns4.xserver.jp resolves to three addresses: 183.90.224.226, 183.90.224.230 and 202.226.39.247.
ns5.xserver.jp resolves to three addresses: 157.112.182.218, 157.112.182.220 and 202.226.37.247.
Host names that point to one IP address:
ns2.xserver.jp points to the IP address 35.72.43.26.
ns3.xserver.jp points to the IP address 202.226.36.247.
Mail Servers
omcube.jp is served by just one mail server: omcube.jp.
There is one IP number for omcube.jp: 157.112.183.61.