kmatm.net - robtex.com
kmatm.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 162.43.119.76🇯🇵 XSERVER-AS162.43.112.0/21 XSERVER Inc. | ||||||
| PTR | sv411.xbiz.ne.jp | ||||||
| NS | ns1.xbiz.ne.jp ⭐ | ||||||
| A | 157.112.182.247🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc. | ||||||
| PTR | ns1.xbiz.ne.jp | ||||||
| NS | ns2.xbiz.ne.jp | ||||||
| A | 35.76.79.244🇯🇵 Amazon35.72.0.0/13 EC2 NRT prefix | ||||||
| PTR | ns2.xbiz.ne.jp | ||||||
| NS | ns3.xbiz.ne.jp | ||||||
| A | 157.112.191.237🇯🇵 XSERVER-AS157.112.184.0/21 XSERVER Inc. | ||||||
| PTR | ns3.xbiz.ne.jp | ||||||
| MX | kmatm.net ⭐ | ||||||
| A | 162.43.119.76🇯🇵 XSERVER-AS162.43.112.0/21 XSERVER Inc. | ||||||
| PTR | sv411.xbiz.ne.jp | ||||||
| TXT | v=spf1 +a:sv411.xbiz.ne.jp +a:kmatm.net +mx include:spf.sender.xserver.jp ~all | ||||||
| SOA | ns1.xbiz.ne.jproot@xbiz.ne.jp serial=0 | ||||||
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=1774495387 | ||||||
MX for
kmatm.net |
Same first word
kmatm.net |
Similar names
DNS History
5 records (5 active, 0 former)
●NSns1.xbiz.ne.jp2026-02-15 → 2026-03-26 · 2 obs
● 2026-03-26 03:47:02
●NSns2.xbiz.ne.jp2026-02-15 → 2026-03-26 · 2 obs
● 2026-03-26 03:47:02
●NSns3.xbiz.ne.jp2026-02-15 → 2026-03-26 · 2 obs
● 2026-03-26 03:47:02
●MXkmatm.net2026-02-15 → 2026-03-26 · 2 obs
● 2026-03-26 03:47:02
●A162.43.119.762026-02-15 → 2026-03-26 · 2 obs
● 2026-03-26 03:47:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, d.gtld-servers.net, c.gtld-servers.net, f.gtld-servers.net... | - |
| kmatm.net | ns1.xbiz.ne.jp, ns2.xbiz.ne.jp, ns3.xbiz.ne.jp | - |
✅ Authoritative Response
Server:157.112.182.247
NS records: ns1.xbiz.ne.jp, ns2.xbiz.ne.jp, ns3.xbiz.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kmatm.net (unsigned zone)
⏱️ Timing
Total: 1685ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.43.119.76 |
| NS | 3 | ns3.xbiz.ne.jp, ns1.xbiz.ne.jp... |
| MX | 1 | kmatm.net (pri: 0) |
| TXT | 1 | v=spf1 +a:sv411.xbiz.ne.jp +a:kmatm.net |
| SOA | 1 | ns1.xbiz.ne.jp root.xbiz.ne.jp |
Analysis
Mail Server Role
kmatm.net serves as the mail server for kmatm.net.
IP Addresses
kmatm.net points to a single IP number: 162.43.119.76.
Other host names, for instance jdis.jp, shiga-bunkazai.jp, iyaku.ac.jp, sanyou.com and izutamacl.com share IP numbers with kmatm.net.
Name Servers
The delegation for kmatm.net is handled by three name servers: ns1.xbiz.ne.jp, ns2.xbiz.ne.jp and ns3.xbiz.ne.jp.
kmatm.net at least partially shares name servers with other domains, for instance eikei.jp, fuji-realty.com, cals.or.jp, 3fmarketing.com and xb403664.xbiz.jp.
Host names with one IP number:
ns1.xbiz.ne.jp points to 157.112.182.247.
ns2.xbiz.ne.jp points to 35.76.79.244.
ns3.xbiz.ne.jp points to 157.112.191.237.
Mail Servers
A single mail server handles kmatm.net.
kmatm.net points to a single IP: 162.43.119.76.