coding-test.net - robtex.com
coding-test.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=1787610556 | ||||||
MX for
coding-test.net |
Subdomains
www.coding-test.net |
Same first word
coding-test.net |
coding-test.com |
Similar names
Previous names
Next names
DNS History
10 records (7 active, 3 former)
○NSdns0.heteml.jp2015-08-19 → 2017-03-29 · 4 obs
● 2017-03-29 13:34:02
○ 2020-03-04 02:53:06
○ 2026-08-24 22:42:50
○NSdns1.heteml.jp2015-08-19 → 2017-03-29 · 4 obs
● 2017-03-29 13:34:02
○ 2020-03-04 02:53:06
○ 2026-08-24 22:42:50
●NSns1.xserver.jp2026-08-18 → 2026-08-24 · 3 obs
● 2026-08-18 02:12:20
● 2026-08-24 22:42:50
●NSns2.xserver.jp2026-08-18 → 2026-08-24 · 3 obs
● 2026-08-18 02:12:20
● 2026-08-24 22:42:50
●NSns3.xserver.jp2026-08-18 → 2026-08-24 · 3 obs
● 2026-08-18 02:12:20
● 2026-08-24 22:42:50
●NSns4.xserver.jp2026-08-18 → 2026-08-24 · 3 obs
● 2026-08-18 02:12:20
● 2026-08-24 22:42:50
●NSns5.xserver.jp2026-08-18 → 2026-08-24 · 3 obs
● 2026-08-18 02:12:20
● 2026-08-24 22:42:50
●MXcoding-test.net2026-08-18 → 2026-08-24 · 2 obs
● 2026-08-24 22:42:50
○A157.7.188.1072015-08-19 → 2017-03-29 · 4 obs
● 2017-03-29 13:34:02
○ 2020-03-04 02:53:06
○ 2026-08-24 22:42:50
●A162.43.101.1292026-08-18 → 2026-08-24 · 3 obs
● 2026-08-18 02:12:20
● 2026-08-24 22:42:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net... | - |
| coding-test.net | ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp... | - |
✅ Authoritative Response
Server:202.226.36.246
NS records: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp, ns5.xserver.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for coding-test.net (unsigned zone)
⏱️ Timing
Total: 1111ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.43.101.129 |
| NS | 5 | ns1.xserver.jp, ns5.xserver.jp... |
| MX | 1 | coding-test.net (pri: 0) |
| TXT | 1 | v=spf1 +a:sv14928.xserver.jp +a:coding-t |
| SOA | 1 | ns1.xserver.jp root.xserver.jp |
Analysis
Hierarchy
www.coding-test.net is a subdomain of coding-test.net.
Mail Server Role
coding-test.net acts as its own mail server.
IP Addresses
coding-test.net points to a single IP number: 162.43.101.129.
Additional host names — tobaya.co.jp, ayukawa-niigata.com, www.narasaki-net.com and two others — share IP numbers with coding-test.net.
Name Servers
Delegation for coding-test.net is to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two others.
The name servers of coding-test.net overlap at least partially with those of other domains — among them takoika.net, toriya-sankichi.com, nakaotakuya.com and two more.
These name servers commonly appear alongside the name servers ns4.xserver.jp and ns5.xserver.jp.
Host names with three IP numbers:
ns1.xserver.jp has IP addresses 202.226.36.164, 202.226.36.170 and 202.226.36.246.
ns4.xserver.jp has IP addresses 183.90.224.226, 183.90.224.230 and 202.226.39.247.
ns5.xserver.jp has IP addresses 157.112.182.218, 157.112.182.220 and 202.226.37.247.
Host names pointing to a single IP address:
ns2.xserver.jp directs to 35.72.43.26.
ns3.xserver.jp directs to 202.226.36.247.
Mail Servers
coding-test.net has a single mail server: coding-test.net itself.
coding-test.net has exactly one IP number: 162.43.101.129.