2a.onenet.jp - robtex.com
2a.onenet.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 183.90.238.48🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc. | ||||||
| PTR | sv2347.xserver.jp | ||||||
onenet.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 183.90.238.48🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc. | ||||||
| NS | ns1.xserver.jp ⭐ | ||||||
| NS | ns2.xserver.jp | ||||||
| NS | ns3.xserver.jp | ||||||
| NS | ns4.xserver.jp | ||||||
| NS | ns5.xserver.jp | ||||||
| MX | onenet.jp ⭐ | ||||||
| TXT | v=spf1 +a:sv2347.xserver.jp +a:onenet.jp +mx include:spf.sender.xserver.jp ~all | ||||||
| SOA | ns1.xserver.jproot@sv0.xserver.jp serial=0 | ||||||
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
●A183.90.238.482026-04-08 → 2026-05-12 · 3 obs
○ 2016-09-10 04:59:34
● 2026-04-08 08:15:32
● 2026-05-12 03:05:18
● 2026-04-08 08:15:32
● 2026-05-12 03:05:18
○A202.208.175.1622015-08-02 → 2016-09-10 · 4 obs
● 2015-08-02 15:36:54
● 2016-09-10 04:59:34
○ 2026-04-08 08:15:32
○ 2026-05-12 03:05:18
● 2016-09-10 04:59:34
○ 2026-04-08 08:15:32
○ 2026-05-12 03:05:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| onenet.jp | ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp... | 11 records |
✅ Authoritative Response
Server:202.226.36.164
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 onenet.jp (unsigned zone)
⏱️ Timing
Total: 3356ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 183.90.238.48 |
📌 Glue Records Collected
Total: 11
Out-of-bailiwick: 11 (ns1.xserver.jp, ns1.xserver.jp, ns1.xserver.jp...)
Analysis
IP Addresses
2a.onenet.jp points to a single IP: 183.90.238.48.
Other host names, for instance oodent.com, mail.oodent.com, actcity.co.jp, ecole-nina.com and ns.jbby.org share IP numbers with 2a.onenet.jp.