ws02.jp - robtex.com
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ws02.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 157.205.20.9🇯🇵 AICS | ||||||
| PTR | websvr157-205-20-9.alpha-prm.jp | ||||||
| NS | fjkdns99.alpha-prm.jp ⭐ | ||||||
| A | 157.205.203.140🇯🇵 AICS | ||||||
| PTR | fjkmst11.alpha-prm.jp | ||||||
| NS | fjkdns11.alpha-prm.jp | ||||||
| A | 157.205.203.136🇯🇵 AICS | ||||||
| PTR | fjkdns11.alpha-prm.jp | ||||||
| NS | fjkdns12.alpha-prm.jp | ||||||
| A | 157.205.160.33🇯🇵 AICS | ||||||
| PTR | fjkdns12.alpha-prm.jp | ||||||
| NS | fjkdns13.alpha-prm.jp | ||||||
| A | 157.205.160.49🇯🇵 AICS | ||||||
| PTR | fjkdns13.alpha-prm.jp | ||||||
| MX | mxi.alpha-prm.jp ⭐ | ||||||
| A | 157.205.8.22🇯🇵 AICS | ||||||
| PTR | mxi.alpha-prm.jp | ||||||
| TXT | v=spf1 ip4:157.205.20.9/32 include:spf.alpha-prm.jp ~all | ||||||
| SOA | fjkdns99.alpha-prm.jphostmaster@alpha-prm.jp 2023-11-21 #1 | ||||||
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=1770667202 | ||||||
Same first word
Similar names
02ws.co.il |
02ws.com |
sw20.com |
2w0s.com |
ws20.ru |
sw02.com |
w20s.com |
02sw.com |
sw20.co.uk |
sw02.sakura.ne.jp |
20ws.london |
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| ws02.jp | fjkdns11.alpha-prm.jp, fjkdns12.alpha-prm.jp, fjkdns13.alpha-prm.jp | 3 records |
✅ Authoritative Response
Server: 157.205.203.136
NS records: fjkdns11.alpha-prm.jp, fjkdns12.alpha-prm.jp, fjkdns13.alpha-prm.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ws02.jp (unsigned zone)
⏱️ Timing
Total: 902ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.205.20.9 |
| NS | 3 | fjkdns12.alpha-prm.jp, fjkdns11.alpha-prm.jp... |
| MX | 1 | mxi.alpha-prm.jp (pri: 100) |
| TXT | 1 | v=spf1 ip4:157.205.20.9/32 include:spf.a |
| SOA | 1 | fjkdns99.alpha-prm.jp hostmaster.alpha-p |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (fjkdns11.alpha-prm.jp, fjkdns12.alpha-prm.jp, fjkdns13.alpha-prm.jp)
AI analysis
ws02.jp points to a single IP number: 157.205.20.9.
Other host names, for instance websvr157-205-20-9.alpha-prm.jp, share IP numbers with ws02.jp.
ws02.jp is delegated to four name servers: fjkdns11.alpha-prm.jp, fjkdns12.alpha-prm.jp, fjkdns13.alpha-prm.jp and fjkdns99.alpha-prm.jp.
ws02.jp shares name servers with other domains at least partially, for instance taisei-steel.co.jp, smooth-design.co.jp, paulownia-legal.com, fiaa.or.jp and osaka-kobunshi.com.
Host names with a single IP:
fjkdns11.alpha-prm.jp points to 157.205.203.136.
fjkdns12.alpha-prm.jp points to 157.205.160.33.
fjkdns13.alpha-prm.jp points to 157.205.160.49.
fjkdns99.alpha-prm.jp points to 157.205.203.140.
The mail server for ws02.jp is mxi.alpha-prm.jp.
ws02.jp shares the same mail server setup as other domains, including frontier-system.com, muromachi.or.jp, zennippon-c.co.jp, mirai-tenshi.com and ancra.jp.
Host name mxi.alpha-prm.jp resolves to IP 157.205.8.22.