skillbase.jp - dns.ninja
skillbase.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 162.43.120.177🇯🇵 XSERVER-AS162.43.0.0/17 XSERVER Inc. | ||||||
| PTR | sv14176.xserver.jp | ||||||
| NS | ns1.xserver.jp ⭐ | ||||||
| A | 202.226.36.164🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc. | ||||||
| A | 202.226.36.170🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc. | ||||||
| A | 202.226.36.246🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc. | ||||||
| PTR | ns1.xserver.jp | ||||||
| NS | ns2.xserver.jp | ||||||
| A | 35.72.43.26🇯🇵 Amazon35.72.0.0/13 EC2 NRT prefix | ||||||
| PTR | ns2.xserver.jp | ||||||
| NS | ns3.xserver.jp | ||||||
| A | 202.226.36.247🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc. | ||||||
| PTR | ns3.xserver.jp | ||||||
| NS | ns4.xserver.jp | ||||||
| A | 183.90.224.226🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc. | ||||||
| A | 183.90.224.230🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc. | ||||||
| A | 202.226.39.247🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc. | ||||||
| PTR | ns4.xserver.jp | ||||||
| NS | ns5.xserver.jp | ||||||
| A | 157.112.182.218🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc. | ||||||
| A | 157.112.182.220🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc. | ||||||
| A | 202.226.37.247🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc. | ||||||
| PTR | ns5.xserver.jp | ||||||
| TXT | v=spf1 +a:sv14176.xserver.jp +a:skillbase.jp +mx include:spf.sender.xserver.j... | ||||||
| SOA | ns1.xserver.jproot@xserver.jp serial=0 | ||||||
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=1784840403 | ||||||
Same first word
skillbase.info |
skillbase.com.au |
skillbase.de |
skillbase.fr |
skillbase.eu |
skillbase.nl |
skillbase.co |
skillbase.net |
skillbase.in |
skillbase.jp |
Similar names
DNS History
6 records (6 active, 0 former)
●NSns1.xserver.jp2026-03-10 → 2026-07-23 · 2 obs
● 2026-07-23 21:25:52
●NSns2.xserver.jp2026-03-10 → 2026-07-23 · 2 obs
● 2026-07-23 21:25:52
●NSns3.xserver.jp2026-03-10 → 2026-07-23 · 2 obs
● 2026-07-23 21:25:52
●NSns4.xserver.jp2026-03-10 → 2026-07-23 · 2 obs
● 2026-07-23 21:25:52
●NSns5.xserver.jp2026-03-10 → 2026-07-23 · 2 obs
● 2026-07-23 21:25:52
●A162.43.120.1772026-03-10 → 2026-07-23 · 2 obs
● 2026-07-23 21:25:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | e.dns.jp, g.dns.jp, c.dns.jp, a.dns.jp... | - |
| skillbase.jp | ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp... | 11 records |
✅ Authoritative Response
Server:183.90.224.226
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 skillbase.jp (unsigned zone)
⏱️ Timing
Total: 2571ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.43.120.177 |
| NS | 5 | ns4.xserver.jp, ns2.xserver.jp... |
| TXT | 1 | v=spf1 +a:sv14176.xserver.jp +a:skillbas |
| SOA | 1 | ns1.xserver.jp root.xserver.jp |
📌 Glue Records Collected
Total: 11
Out-of-bailiwick: 11 (ns1.xserver.jp, ns1.xserver.jp, ns1.xserver.jp...)
Analysis
IP Addresses
skillbase.jp has exactly one IP address — 162.43.120.177.
ns.p-model.com, shopping-shop.jp, soccerdaisuki.com plus two other host names have IP numbers in common with skillbase.jp.
Name Servers
Five name servers handle delegation for skillbase.jp: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two others.
At least some of skillbase.jp's name servers are shared with other domains, for example kbh-service.com, ogumi.biz, furanowine.jp and two more.
These name servers tend to be deployed in combination with the name servers ns4.xserver.jp and ns5.xserver.jp.
Host names carrying three IP numbers:
ns1.xserver.jp has IP addresses 202.226.36.164, 202.226.36.170 and 202.226.36.246.
ns4.xserver.jp has IP addresses 183.90.224.226, 183.90.224.230 and 202.226.39.247.
ns5.xserver.jp has IP addresses 157.112.182.218, 157.112.182.220 and 202.226.37.247.
Host names resolving to a single IP address:
ns2.xserver.jp directs to 35.72.43.26.
ns3.xserver.jp directs to 202.226.36.247.