k2nr.net - robtex.com
k2nr.net
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=1783304406 | ||||||
MX for
k2nr.net |
Same first word
k2nr.net |
Similar names
DNS History
8 records (7 active, 1 former)
●NSns1.xserver.jp2015-08-22 → 2026-07-06 · 2 obs
● 2026-07-06 02:20:38
●NSns2.xserver.jp2015-08-22 → 2026-07-06 · 2 obs
● 2026-07-06 02:20:38
●NSns3.xserver.jp2015-08-22 → 2026-07-06 · 2 obs
● 2026-07-06 02:20:38
●NSns4.xserver.jp2015-08-22 → 2026-07-06 · 2 obs
● 2026-07-06 02:20:38
●NSns5.xserver.jp2015-08-22 → 2026-07-06 · 2 obs
● 2026-07-06 02:20:38
●MXk2nr.net2015-08-22 → 2026-07-06 · 2 obs
● 2026-07-06 02:20:38
●A202.226.37.22026-05-16 → 2026-07-06 · 3 obs
● 2026-05-16 02:52:08
● 2026-07-06 02:20:38
○A210.188.201.22015-08-22 → 2017-04-05 · 4 obs
● 2017-04-05 22:54:50
○ 2026-05-16 02:52:08
○ 2026-07-06 02:20:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | c.gtld-servers.net, i.gtld-servers.net, e.gtld-servers.net, m.gtld-servers.net... | - |
| k2nr.net | ns1.xserver.jp, ns2.xserver.jp | - |
✅ Authoritative Response
Server:35.72.43.26
NS records: ns1.xserver.jp, ns2.xserver.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for k2nr.net (unsigned zone)
⏱️ Timing
Total: 1730ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 202.226.37.2 |
| NS | 5 | ns3.xserver.jp, ns1.xserver.jp... |
| MX | 1 | k2nr.net (pri: 0) |
| TXT | 1 | v=spf1 +a:sv50.xserver.jp +a:k2nr.net +m |
| SOA | 1 | ns1.xserver.jp root.sv0.xserver.jp |
Analysis
Mail Server Role
k2nr.net handles its own mail, functioning as its own mail server.
IP Addresses
k2nr.net resolves to just one IP address, 202.226.37.2.
Two other host names, along with 3web.jp, pafu.jp and a2b.co.jp, also share IP numbers with k2nr.net.
Name Servers
k2nr.net delegates to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two others.
At least some of k2nr.net's name servers are shared with other domains, for example ima-cli2011.com, yamanin.net, japspirit.com and two more.
These name servers tend to be deployed in combination with the name servers ns4.xserver.jp and ns5.xserver.jp.
Hostnames that map to three IP numbers:
ns1.xserver.jp points to 202.226.36.164, 202.226.36.170 and 202.226.36.246.
ns4.xserver.jp points to 183.90.224.226, 183.90.224.230 and 202.226.39.247.
ns5.xserver.jp points to 157.112.182.218, 157.112.182.220 and 202.226.37.247.
Host names that point to one IP address:
ns2.xserver.jp points to 35.72.43.26.
ns3.xserver.jp points to 202.226.36.247.
Mail Servers
k2nr.net is served by just one mail server: k2nr.net.
k2nr.net resolves to a single IP number: 202.226.37.2.