onsma.net - robtex.com
onsma.net
net
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1771291465 | ||||||
MX for
onsma.net |
Same first word
onsma.net |
Similar names
DNS History
7 records (7 active, 0 former)
●NSns1.xserver.jp2026-02-28 → 2026-03-23 · 2 obs
● 2026-03-23 07:01:36
●NSns2.xserver.jp2026-02-28 → 2026-03-23 · 2 obs
● 2026-03-23 07:01:36
●NSns3.xserver.jp2026-02-28 → 2026-03-23 · 2 obs
● 2026-03-23 07:01:36
●NSns4.xserver.jp2026-02-28 → 2026-03-23 · 2 obs
● 2026-03-23 07:01:36
●NSns5.xserver.jp2026-02-28 → 2026-03-23 · 2 obs
● 2026-03-23 07:01:36
●MXonsma.net2026-02-28 → 2026-03-23 · 2 obs
● 2026-03-23 07:01:36
●A183.181.85.1252026-02-28 → 2026-03-23 · 2 obs
● 2026-03-23 07:01:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | h.gtld-servers.net, b.gtld-servers.net, d.gtld-servers.net, j.gtld-servers.net... | - |
| onsma.net | ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp... | - |
✅ Authoritative Response
Server:202.226.39.247
NS records: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp, ns5.xserver.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for onsma.net (unsigned zone)
⏱️ Timing
Total: 1108ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 183.181.85.125 |
| NS | 5 | ns4.xserver.jp, ns2.xserver.jp... |
| MX | 1 | onsma.net (pri: 0) |
| TXT | 1 | v=spf1 +a:sv8764.xserver.jp +a:onsma.net |
| SOA | 1 | ns1.xserver.jp root.xserver.jp |
Analysis
Mail Server Role
The mail server for onsma.net is onsma.net.
IP Addresses
onsma.net points to a single IP address: 183.181.85.125.
Other host names, for example rex-rex.com, sv8764.xserver.jp and spirits-wine.com share IPs with onsma.net.
Name Servers
onsma.net is delegated to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.
onsma.net at least partially shares name servers with other domains, for example beone.co.jp, kyoto-tabi.jp, painteras.com, hokkaido-hyakka.com and travelplan.co.jp.
Three IP numbers:
ns1.xserver.jp points to: 202.226.36.164, 202.226.36.170 and 202.226.36.246
ns4.xserver.jp points to: 183.90.224.226, 183.90.224.230 and 202.226.39.247
ns5.xserver.jp points to: 157.112.182.218, 157.112.182.220 and 202.226.37.247
One IP number:
ns2.xserver.jp points to: 35.72.43.26
ns3.xserver.jp points to: 202.226.36.247
Mail Servers
One mail server handles onsma.net; that server is onsma.net.
onsma.net points to a single IP number: 183.181.85.125.