k-plt.jp - robtex.com
k-plt.jp
| DNSSEC | ⚠️ Not signed | ||||||
| NS | vm0.k-plt.jp ⭐ | ||||||
| A | 202.212.219.181🇯🇵 InfoSphere202.212.0.0/16 INFOSPHERE | ||||||
| PTR | www8ww.sppd.ne.jp | ||||||
| NS | ns2.sppd.ne.jp | ||||||
| A | 202.212.133.3🇯🇵 InfoSphere202.212.0.0/16 INFOSPHERE | ||||||
| PTR | ns2.sppd.ne.jp | ||||||
| NS | ns9.sppd.ne.jp | ||||||
| A | 202.212.133.4🇯🇵 InfoSphere202.212.0.0/16 INFOSPHERE | ||||||
| PTR | ns9.sppd.ne.jp | ||||||
| MX | mb.k-plt.jp ⭐ | ||||||
| A | 202.212.219.21🇯🇵 InfoSphere202.212.0.0/16 INFOSPHERE | ||||||
| PTR | www8wm.sppd.ne.jp | ||||||
| TXT | v=spf1 +mx +a ~all | ||||||
| SOA | vm0.k-plt.jproot@vm0.k-plt.jp 2025-04-04 #1 | ||||||
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=1776176102 | ||||||
Subdomains
Same first word
k-plt.jp |
Similar names
DNS History
6 records (4 active, 2 former)
●NSns2.sppd.ne.jp2026-03-31 → 2026-04-14 · 3 obs
● 2026-03-31 15:55:34
● 2026-04-14 14:51:56
○NSns4.sppd.ne.jp2015-08-12 → 2017-04-29 · 4 obs
● 2017-04-29 14:12:04
○ 2026-03-31 15:55:34
○ 2026-04-14 14:51:56
○NSns8.sppd.ne.jp2015-08-12 → 2017-04-29 · 4 obs
● 2017-04-29 14:12:04
○ 2026-03-31 15:55:34
○ 2026-04-14 14:51:56
●NSns9.sppd.ne.jp2026-03-31 → 2026-04-14 · 3 obs
● 2026-03-31 15:55:34
● 2026-04-14 14:51:56
●NSvm0.k-plt.jp2015-08-12 → 2026-04-14 · 2 obs
● 2026-04-14 14:51:56
●MXmb.k-plt.jp2015-08-12 → 2026-04-14 · 2 obs
● 2026-04-14 14:51:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| k-plt.jp | ns2.sppd.ne.jp, ns9.sppd.ne.jp | - |
✅ Authoritative Response
Server:202.212.133.3
NS records: ns2.sppd.ne.jp, ns9.sppd.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for k-plt.jp (unsigned zone)
⏱️ Timing
Total: 1406ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns2.sppd.ne.jp, ns9.sppd.ne.jp |
| MX | 1 | mb.k-plt.jp (pri: 10) |
| TXT | 1 | v=spf1 +mx +a ~all |
| SOA | 1 | vm0.k-plt.jp root.vm0.k-plt.jp |
Analysis
Hierarchy
k-plt.jp is parent of mb.k-plt.jp and vm0.k-plt.jp.
Name Servers
k-plt.jp is delegated to three name servers: vm0.k-plt.jp, ns2.sppd.ne.jp and ns9.sppd.ne.jp.
k-plt.jp at least partially shares name servers with other domains, for instance n-tv.jp, t-xcs.com, kikikanri.biz, npo-fhct.com and cucina-otento.com.
These name servers are often used with vm0.n-tv.jp and vm0.t-xcs.com.
Host names with one IP number:
vm0.k-plt.jp points to 202.212.219.181.
ns2.sppd.ne.jp points to 202.212.133.3.
ns9.sppd.ne.jp points to 202.212.133.4.
Mail Servers
k-plt.jp is handled by a single mail server, mb.k-plt.jp.
Host name mb.k-plt.jp points to IP address 202.212.219.21.