ww3.jp - robtex.com
ww3.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=1781560803 | ||||||
MX for
ww3.jp |
Subdomains
dd.ww3.jp |
Same first word
Similar names
DNS History
7 records (7 active, 0 former)
●NSns1.xserver.jp2015-06-27 → 2026-06-15 · 2 obs
● 2026-06-15 22:39:16
●NSns2.xserver.jp2015-06-27 → 2026-06-15 · 2 obs
● 2026-06-15 22:39:16
●NSns3.xserver.jp2015-06-27 → 2026-06-15 · 2 obs
● 2026-06-15 22:39:16
●NSns4.xserver.jp2015-06-27 → 2026-06-15 · 2 obs
● 2026-06-15 22:39:16
●NSns5.xserver.jp2015-06-27 → 2026-06-15 · 2 obs
● 2026-06-15 22:39:16
●MXww3.jp2015-06-27 → 2026-06-15 · 2 obs
● 2026-06-15 22:39:16
●A157.112.176.592015-06-27 → 2026-06-15 · 2 obs
● 2026-06-15 22:39:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| ww3.jp | ns4.xserver.jp, ns2.xserver.jp, ns5.xserver.jp, ns1.xserver.jp... | 11 records |
✅ Authoritative Response
Server:202.226.36.164
NS records: ns4.xserver.jp, ns2.xserver.jp, ns5.xserver.jp, ns1.xserver.jp, ns3.xserver.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ww3.jp (unsigned zone)
⏱️ Timing
Total: 881ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.112.176.59 |
| NS | 5 | ns2.xserver.jp, ns3.xserver.jp... |
| MX | 1 | ww3.jp (pri: 0) |
| TXT | 2 | v=spf1 +a:sv858.xserver.jp +a:ww3.jp +mx, google-site-verification=BHobs4xTo7sVYHA |
| SOA | 1 | ns1.xserver.jp root.sv0.xserver.jp |
📌 Glue Records Collected
Total: 11
Out-of-bailiwick: 11 (ns5.xserver.jp, ns5.xserver.jp, ns5.xserver.jp...)
Analysis
Hierarchy
dd.ww3.jp is a subdomain of ww3.jp.
Mail Server Role
ww3.jp serves as a mail server for ww3.jp.
IP Addresses
ww3.jp has exactly one IP address — 157.112.176.59.
bar-atlantis.com, sv858.xserver.jp, eco-service.jp plus two other host names have IP numbers in common with ww3.jp.
Name Servers
Five name servers handle delegation for ww3.jp: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two others.
The name servers of ww3.jp overlap at least partially with those of other domains — among them solarnet.co.jp, kf1-tk.jp, aiyasulife.com and two more.
These name servers commonly appear alongside the name servers ns4.xserver.jp and ns5.xserver.jp.
Host names carrying three IP numbers:
The hostname ns1.xserver.jp directs to 202.226.36.164, 202.226.36.170 and 202.226.36.246.
The hostname ns4.xserver.jp directs to 183.90.224.226, 183.90.224.230 and 202.226.39.247.
The hostname ns5.xserver.jp directs to 157.112.182.218, 157.112.182.220 and 202.226.37.247.
Host names resolving to a single IP address:
ns2.xserver.jp has the IP address 35.72.43.26.
ns3.xserver.jp has the IP address 202.226.36.247.
Mail Servers
ww3.jp uses exactly one mail server, which is ww3.jp.
ww3.jp directs to just one IP number, 157.112.176.59.