securityarea.jp - dns.ninja
securityarea.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=1786266003 | ||||||
MX for
securityarea.jp |
Same first word
securityarea.jp |
securityarea.com |
Similar names
DNS History
7 records (7 active, 0 former)
●NSns1.xserver.jp2026-06-04 → 2026-08-09 · 2 obs
● 2026-08-09 09:09:54
●NSns2.xserver.jp2026-06-04 → 2026-08-09 · 2 obs
● 2026-08-09 09:09:54
●NSns3.xserver.jp2026-06-04 → 2026-08-09 · 2 obs
● 2026-08-09 09:09:54
●NSns4.xserver.jp2026-06-04 → 2026-08-09 · 2 obs
● 2026-08-09 09:09:54
●NSns5.xserver.jp2026-06-04 → 2026-08-09 · 2 obs
● 2026-08-09 09:09:54
●MXsecurityarea.jp2026-06-04 → 2026-08-09 · 2 obs
● 2026-08-09 09:09:54
●A157.112.152.292026-06-04 → 2026-08-09 · 2 obs
● 2026-08-09 09:09:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | e.dns.jp, g.dns.jp, c.dns.jp, a.dns.jp... | - |
| securityarea.jp | ns1.xserver.jp, ns5.xserver.jp, ns2.xserver.jp, ns3.xserver.jp... | 11 records |
✅ Authoritative Response
Server:202.226.36.164
NS records: ns1.xserver.jp, ns5.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for securityarea.jp (unsigned zone)
⏱️ Timing
Total: 892ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.112.152.29 |
| NS | 5 | ns1.xserver.jp, ns4.xserver.jp... |
| MX | 1 | securityarea.jp (pri: 0) |
| TXT | 1 | v=spf1 +a:sv928.xserver.jp +a:securityar |
| 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
Mail Server Role
securityarea.jp handles its own mail, functioning as its own mail server.
IP Addresses
securityarea.jp resolves to just one IP address, 157.112.152.29.
Two other host names, along with childcare-tips.com, kogawa.net and sandaimeinfo.com, also share IP numbers with securityarea.jp.
Name Servers
securityarea.jp delegates to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two others.
securityarea.jp has at least partial name server overlap with other domains, such as shimizutech.co.jp, xn--eckva8a8753d891ahyf.jp, waseda-idi.jp and two others.
It is common to see these name servers used together with name servers ns4.xserver.jp and ns5.xserver.jp.
Hostnames that map to three IP numbers:
ns1.xserver.jp maps to three IP addresses: 202.226.36.164, 202.226.36.170 and 202.226.36.246.
ns4.xserver.jp maps to three IP addresses: 183.90.224.226, 183.90.224.230 and 202.226.39.247.
ns5.xserver.jp maps to three IP addresses: 157.112.182.218, 157.112.182.220 and 202.226.37.247.
Host names that point to one IP address:
ns2.xserver.jp resolves to the IP address 35.72.43.26.
ns3.xserver.jp resolves to the IP address 202.226.36.247.
Mail Servers
securityarea.jp is served by just one mail server: securityarea.jp.
securityarea.jp resolves to 157.112.152.29 and no other IP number.