47base.jp - robtex.com
47base.jp
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=1784311202 | ||||||
MX for
47base.jp |
Same first word
47base.jp |
DNS History
7 records (7 active, 0 former)
●NSns1.xserver.jp2026-05-12 → 2026-07-17 · 2 obs
● 2026-07-17 18:56:08
●NSns2.xserver.jp2026-05-12 → 2026-07-17 · 2 obs
● 2026-07-17 18:56:08
●NSns3.xserver.jp2026-05-12 → 2026-07-17 · 2 obs
● 2026-07-17 18:56:08
●NSns4.xserver.jp2026-05-12 → 2026-07-17 · 2 obs
● 2026-07-17 18:56:08
●NSns5.xserver.jp2026-05-12 → 2026-07-17 · 2 obs
● 2026-07-17 18:56:08
●MX47base.jp2026-05-12 → 2026-07-17 · 2 obs
● 2026-07-17 18:56:08
●A157.112.183.482026-05-12 → 2026-07-17 · 2 obs
● 2026-07-17 18:56:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | f.dns.jp, d.dns.jp, h.dns.jp, b.dns.jp... | - |
| 47base.jp | ns1.xserver.jp, ns3.xserver.jp, ns4.xserver.jp, ns5.xserver.jp... | 11 records |
✅ Authoritative Response
Server:35.72.43.26
NS records: ns1.xserver.jp, ns3.xserver.jp, ns4.xserver.jp, ns5.xserver.jp, ns2.xserver.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 47base.jp (unsigned zone)
⏱️ Timing
Total: 764ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.112.183.48 |
| NS | 5 | ns5.xserver.jp, ns3.xserver.jp... |
| MX | 1 | 47base.jp (pri: 0) |
| TXT | 1 | v=spf1 +a:sv5207.xserver.jp +a:47base.jp |
| SOA | 1 | ns1.xserver.jp root.xserver.jp |
📌 Glue Records Collected
Total: 11
Out-of-bailiwick: 11 (ns5.xserver.jp, ns5.xserver.jp, ns5.xserver.jp...)
Analysis
Mail Server Role
The MX record for 47base.jp points back to 47base.jp — it is its own mail server.
IP Addresses
47base.jp directs to one IP number, which is 157.112.183.48.
Among the host names that share IP numbers with 47base.jp are hypergear.co, anonanon.co.jp, lushlife365.com and two others.
Name Servers
The authoritative name servers for 47base.jp are ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two others.
There is at least partial name server overlap between 47base.jp and other domains — deai-sorairo.com, daishokagaku.com, ken-shi.com and two more among them.
These name servers frequently co-occur with the name servers ns5.xserver.jp and ns4.xserver.jp.
Hosts with three IP address records:
The hostname ns1.xserver.jp points to 202.226.36.164, 202.226.36.170 and 202.226.36.246.
The hostname ns4.xserver.jp points to 183.90.224.226, 183.90.224.230 and 202.226.39.247.
The hostname ns5.xserver.jp points to 157.112.182.218, 157.112.182.220 and 202.226.37.247.
Hosts that resolve to one IP address:
The hostname ns2.xserver.jp resolves to 35.72.43.26.
The hostname ns3.xserver.jp resolves to 202.226.36.247.
Mail Servers
The MX record for 47base.jp points to a single mail server: 47base.jp.
47base.jp carries a single IP number, which is 157.112.183.48.