mds-ndkg.com - robtex.com
mds-ndkg.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | vm0.mds-ndkg.com ⭐ | ||||||
| A | 202.212.133.135🇯🇵 InfoSphere202.212.0.0/16 INFOSPHERE | ||||||
| PTR | densei2.serverhost.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.mds-ndkg.com ⭐ | ||||||
| A | 202.212.133.65🇯🇵 InfoSphere202.212.0.0/16 INFOSPHERE | ||||||
| PTR | densei2.serverhost.jp | ||||||
| TXT | v=spf1 +mx +a ~all | ||||||
| SOA | vm0.mds-ndkg.comroot@vm0.mds-ndkg.com 2024-10-31 #1 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1778670031 | ||||||
Subdomains
Same first word
mds-ndkg.com |
DNS History
4 records (4 active, 0 former)
●NSns2.sppd.ne.jp2016-12-15 → 2026-05-13 · 2 obs
● 2026-05-13 11:06:26
●NSns9.sppd.ne.jp2016-12-15 → 2026-05-13 · 2 obs
● 2026-05-13 11:06:26
●NSvm0.mds-ndkg.com2016-12-15 → 2026-05-13 · 2 obs
● 2026-05-13 11:06:26
●MXmb.mds-ndkg.com2016-12-15 → 2026-05-13 · 2 obs
● 2026-05-13 11:06:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| mds-ndkg.com | ns9.sppd.ne.jp, ns2.sppd.ne.jp | - |
✅ Authoritative Response
Server:202.212.133.4
NS records: ns9.sppd.ne.jp, ns2.sppd.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mds-ndkg.com (unsigned zone)
⏱️ Timing
Total: 1387ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns2.sppd.ne.jp, ns9.sppd.ne.jp |
| MX | 1 | mb.mds-ndkg.com (pri: 10) |
| TXT | 1 | v=spf1 +mx +a ~all |
| SOA | 1 | vm0.mds-ndkg.com root.vm0.mds-ndkg.com |
Analysis
Hierarchy
mds-ndkg.com is a parent of vm0.mds-ndkg.com and mb.mds-ndkg.com.
Name Servers
mds-ndkg.com is delegated to three name servers: vm0.mds-ndkg.com, ns2.sppd.ne.jp and ns9.sppd.ne.jp.
mds-ndkg.com at least partially shares name servers with other domains, for instance ed-net.co.jp, sil-net.co.jp, b-view.com, actplus.jp and dan-science.co.jp.
These name servers are commonly used together with vm0.ed-net.co.jp, vm0.sil-net.co.jp and vm0.b-view.com.
Host names with a single IP:
vm0.mds-ndkg.com points to: 202.212.133.135.
ns2.sppd.ne.jp points to: 202.212.133.3.
ns9.sppd.ne.jp points to: 202.212.133.4.
Mail Servers
mds-ndkg.com is handled by a single mail server, mb.mds-ndkg.com.
mb.mds-ndkg.com points to a single IP: 202.212.133.65.