kengun.net - robtex.com
kengun.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 143.125.224.147🇯🇵 InfoSphere143.125.224.0/19 INFOSPHERE | ||||||
| PTR | kengun.net | ||||||
| NS | ns2.mcnet.ad.jp ⭐ | ||||||
| A | 2001:350:2:17::2🇯🇵 MCNET2001:350::/32 NTT SmartConnect Corp. | ||||||
| PTR | ns2.mcnet.ad.jp | ||||||
| A | 210.172.32.132🇯🇵 MCNET210.172.32.0/19 | ||||||
| PTR | ns2.mcnet.ad.jp | ||||||
| NS | ns.mcnet.ad.jp | ||||||
| A | 2001:350:2:16::2🇯🇵 MCNET2001:350::/32 NTT SmartConnect Corp. | ||||||
| PTR | ns.mcnet.ad.jp | ||||||
| A | 210.172.32.50🇯🇵 MCNET210.172.32.0/19 | ||||||
| PTR | ns.mcnet.ad.jp | ||||||
| MX | mail.kengun.net ⭐ | ||||||
| A | 143.125.224.147🇯🇵 InfoSphere143.125.224.0/19 INFOSPHERE | ||||||
| PTR | kengun.net | ||||||
| TXT | v=spf1 include:kengun.net.spf.hosting-pf.net ~all | ||||||
| SOA | ns.mcnet.ad.jppostmaster@mcnet.ad.jp 2006-08-23 #4 | ||||||
net
| 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=1786284084 | ||||||
PTR for
Subdomains
mail.kengun.net |
Same first word
kengun.net |
Similar names
DNS History
5 records (4 active, 1 former)
●NSns.mcnet.ad.jp2015-08-09 → 2026-08-09 · 2 obs
● 2026-08-09 14:12:54
●NSns2.mcnet.ad.jp2015-08-09 → 2026-08-09 · 2 obs
● 2026-08-09 14:12:54
●MXmail.kengun.net2015-08-09 → 2026-08-09 · 2 obs
● 2026-08-09 14:12:54
○A124.241.203.1492015-08-09 → 2017-03-21 · 4 obs
● 2017-03-21 15:46:36
○ 2020-02-12 01:47:26
○ 2026-08-09 14:12:54
●A143.125.224.1472020-02-12 → 2026-08-09 · 3 obs
● 2020-02-12 01:47:26
● 2026-08-09 14:12:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| kengun.net | ns.mcnet.ad.jp, ns2.mcnet.ad.jp | - |
✅ Authoritative Response
Server:210.172.32.50
NS records: ns.mcnet.ad.jp, ns2.mcnet.ad.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kengun.net (unsigned zone)
⏱️ Timing
Total: 965ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 143.125.224.147 |
| NS | 2 | ns2.mcnet.ad.jp, ns.mcnet.ad.jp |
| MX | 1 | mail.kengun.net (pri: 10) |
| TXT | 1 | v=spf1 include:kengun.net.spf.hosting-pf |
| SOA | 1 | ns.mcnet.ad.jp postmaster.mcnet.ad.jp |
Analysis
Hierarchy
mail.kengun.net is a subdomain of kengun.net.
IP Addresses
kengun.net points to a single IP number: 143.125.224.147.
There are other host names — mail.kengun.net among them — that share IP numbers with kengun.net.
Name Servers
DNS delegation for kengun.net points to two name servers: ns2.mcnet.ad.jp and ns.mcnet.ad.jp.
kengun.net shares its name server setup with other domains, including soho-system.net, 181.189.202.in-addr.arpa, shiroyamado.com and two others.
The name servers for kengun.net overlap at least in part with those of other domains, including webl.jp and nttsmc.com.
ns2.mcnet.ad.jp directs to 210.172.32.132 and 2001:350:2:17::2. ns.mcnet.ad.jp directs to 210.172.32.50 and 2001:350:2:16::2. Each host name carries two IP addresses.
Mail Servers
kengun.net has one mail server: mail.kengun.net.
mail.kengun.net has exactly one IP number: 143.125.224.147.