hackproject.jp - robtex.com
hackproject.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=1790371803 | ||||||
MX for
hackproject.jp |
Same first word
Similar names
Previous names
Next names
DNS History
7 records (7 active, 0 former)
●NSns1.xserver.jp2026-09-12 → 2026-09-25 · 2 obs
● 2026-09-25 22:09:00
●NSns2.xserver.jp2026-09-12 → 2026-09-25 · 2 obs
● 2026-09-25 22:09:00
●NSns3.xserver.jp2026-09-12 → 2026-09-25 · 2 obs
● 2026-09-25 22:09:00
●NSns4.xserver.jp2026-09-12 → 2026-09-25 · 2 obs
● 2026-09-25 22:09:00
●NSns5.xserver.jp2026-09-12 → 2026-09-25 · 2 obs
● 2026-09-25 22:09:00
●MXhackproject.jp2026-09-12 → 2026-09-25 · 2 obs
● 2026-09-25 22:09:00
●A183.181.90.632026-09-12 → 2026-09-25 · 2 obs
● 2026-09-25 22:09:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| hackproject.jp | ns4.xserver.jp, ns3.xserver.jp, ns2.xserver.jp, ns5.xserver.jp... | 11 records |
✅ Authoritative Response
Server:202.226.36.247
NS records: ns4.xserver.jp, ns3.xserver.jp, ns2.xserver.jp, ns5.xserver.jp, ns1.xserver.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for hackproject.jp (unsigned zone)
⏱️ Timing
Total: 2762ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 183.181.90.63 |
| NS | 5 | ns5.xserver.jp, ns3.xserver.jp... |
| MX | 1 | hackproject.jp (pri: 0) |
| TXT | 1 | v=spf1 +a:sv8382.xserver.jp +a:hackproje |
| 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 hackproject.jp points back to hackproject.jp — it is its own mail server.
IP Addresses
hackproject.jp directs to one IP number, which is 183.181.90.63.
Among the host names that share IP numbers with hackproject.jp are cookiefirst.jp, sasakiyusuke.com, seaweed-ishida.jp and two others.
Name Servers
The authoritative name servers for hackproject.jp are ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two others.
hackproject.jp has at least partial name server overlap with other domains, such as peakpicks.jp, sc-s.co.jp, hatsuishi-hifuka.com and two others.
It is common to see these name servers used together with name servers ns4.xserver.jp and ns5.xserver.jp.
Hosts with three IP address records:
ns1.xserver.jp resolves to three addresses: 202.226.36.164, 202.226.36.170 and 202.226.36.246.
ns4.xserver.jp resolves to three addresses: 183.90.224.226, 183.90.224.230 and 202.226.39.247.
ns5.xserver.jp resolves to three addresses: 157.112.182.218, 157.112.182.220 and 202.226.37.247.
Hosts that resolve to one IP address:
ns2.xserver.jp points to the IP address 35.72.43.26.
ns3.xserver.jp points to the IP address 202.226.36.247.
Mail Servers
The MX record for hackproject.jp points to a single mail server: hackproject.jp.
There is one IP number for hackproject.jp: 183.181.90.63.