pentagon4.e21.jp - robtex.com
pentagon4.e21.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 162.43.118.129🇯🇵 XSERVER-AS162.43.112.0/21 XSERVER Inc. | ||||||
| PTR | sv13448.xserver.jp | ||||||
e21.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 162.43.118.129🇯🇵 XSERVER-AS162.43.112.0/21 XSERVER Inc. | ||||||
| NS | ns1.xserver.jp ⭐ | ||||||
| NS | ns2.xserver.jp | ||||||
| NS | ns3.xserver.jp | ||||||
| NS | ns4.xserver.jp | ||||||
| NS | ns5.xserver.jp | ||||||
| MX | aspmx.l.google.com ⭐ | ||||||
| MX | alt1.aspmx.l.google.com(5) | ||||||
| MX | alt2.aspmx.l.google.com(5) | ||||||
| MX | alt3.aspmx.l.google.com(10) | ||||||
| MX | alt4.aspmx.l.google.com(10) | ||||||
| TXT | v=spf1 +a:sv13448.xserver.jp +a:e21.jp +mx include:spf.sender.xserver.jp incl... | ||||||
| SOA | ns1.xserver.jproot@xserver.jp serial=0 | ||||||
Subdomains
sv.pentagon4.e21.jp |
DNS History
1 record (1 active, 0 former)
●A162.43.118.1292026-02-15 → 2026-08-10 · 2 obs
● 2026-02-15 06:23:20
● 2026-08-10 05:20:30
● 2026-08-10 05:20:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| e21.jp | ns5.xserver.jp, ns1.xserver.jp, ns3.xserver.jp, ns2.xserver.jp... | 11 records |
✅ Authoritative Response
Server:183.90.224.226
NS records: ns5.xserver.jp, ns1.xserver.jp, ns3.xserver.jp, ns2.xserver.jp, ns4.xserver.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for e21.jp (unsigned zone)
⏱️ Timing
Total: 882ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.43.118.129 |
📌 Glue Records Collected
Total: 11
Out-of-bailiwick: 11 (ns5.xserver.jp, ns5.xserver.jp, ns5.xserver.jp...)
Analysis
Hierarchy
sv.pentagon4.e21.jp is delegated beneath pentagon4.e21.jp.
IP Addresses
pentagon4.e21.jp resolves to one IP address: 162.43.118.129.
astro21.net, waysfactory.com, f-kenseikai.or.jp and two other host names share IP numbers with pentagon4.e21.jp.