shellmuseum.jp - robtex.com
shellmuseum.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 202.212.133.75🇯🇵 InfoSphere202.212.0.0/16 INFOSPHERE | ||||||
| PTR | leaf3.serverhost.jp | ||||||
| NS | vm0.shellmuseum.jp ⭐ | ||||||
| A | 202.212.133.75🇯🇵 InfoSphere202.212.0.0/16 INFOSPHERE | ||||||
| PTR | leaf3.serverhost.jp | ||||||
| NS | ns2.sppd.ne.jp | ||||||
| A | 202.212.133.3🇯🇵 InfoSphere202.212.0.0/16 INFOSPHERE | ||||||
| PTR | ns2.sppd.ne.jp | ||||||
| NS | ns9.sppd.ne.jp | ||||||
| A | 202.212.133.4🇯🇵 InfoSphere202.212.0.0/16 INFOSPHERE | ||||||
| PTR | ns9.sppd.ne.jp | ||||||
| MX | mb.shellmuseum.jp ⭐ | ||||||
| A | 202.212.133.75🇯🇵 InfoSphere202.212.0.0/16 INFOSPHERE | ||||||
| PTR | leaf3.serverhost.jp | ||||||
| TXT | v=spf1 +mx +a ~all | ||||||
| SOA | vm0.shellmuseum.jproot@vm0.shellmuseum.jp 2025-03-28 #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=1784270702 | ||||||
Subdomains
Same first word
shellmuseum.org |
shellmuseum.jp |
DNS History
6 records (5 active, 1 former)
●NSns2.sppd.ne.jp2015-06-13 → 2026-07-17 · 2 obs
● 2026-07-17 07:23:12
●NSns9.sppd.ne.jp2015-06-13 → 2026-07-17 · 2 obs
● 2026-07-17 07:23:12
●NSvm0.shellmuseum.jp2015-06-13 → 2026-07-17 · 2 obs
● 2026-07-17 07:23:12
●MXmb.shellmuseum.jp2015-06-13 → 2026-07-17 · 2 obs
● 2026-07-17 07:23:12
●A202.212.133.752026-07-01 → 2026-07-17 · 3 obs
● 2026-07-01 00:02:24
● 2026-07-17 07:23:12
○A202.212.219.372015-06-13 → 2020-02-29 · 4 obs
● 2020-02-29 08:46:24
○ 2026-07-01 00:02:24
○ 2026-07-17 07:23:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| shellmuseum.jp | ns2.sppd.ne.jp, ns9.sppd.ne.jp | - |
✅ Authoritative Response
Server:202.212.133.4
NS records: ns2.sppd.ne.jp, ns9.sppd.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for shellmuseum.jp (unsigned zone)
⏱️ Timing
Total: 1470ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 202.212.133.75 |
| NS | 2 | ns2.sppd.ne.jp, ns9.sppd.ne.jp |
| MX | 1 | mb.shellmuseum.jp (pri: 10) |
| TXT | 1 | v=spf1 +mx +a ~all |
| SOA | 1 | vm0.shellmuseum.jp root.vm0.shellmuseum. |
Analysis
Hierarchy
shellmuseum.jp is the parent domain of vm0.shellmuseum.jp and mb.shellmuseum.jp.
IP Addresses
shellmuseum.jp points to a single IP number: 202.212.133.75.
mb.shellmuseum.jp, leaf3.serverhost.jp and vm0.shellmuseum.jp are examples of other host names that share IP numbers with shellmuseum.jp.
Name Servers
Three name servers are authoritative for shellmuseum.jp: vm0.shellmuseum.jp, ns2.sppd.ne.jp and ns9.sppd.ne.jp.
shellmuseum.jp shares at least some of its name servers with other domains, including tana.to, tsuredure.jp, young-heart.net and two others.
These name servers are frequently paired with the name servers vm0.tana.to, vm0.tsuredure.jp and vm0.young-heart.net.
Three hostnames, one IP address apiece: vm0.shellmuseum.jp resolves to 202.212.133.75, ns2.sppd.ne.jp resolves to 202.212.133.3 and ns9.sppd.ne.jp resolves to 202.212.133.4.
Mail Servers
shellmuseum.jp has one mail server: mb.shellmuseum.jp.
There is one IP number for mb.shellmuseum.jp: 202.212.133.75.