arpdev.net - robtex.com
arpdev.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=1788544223 | ||||||
MX for
arpdev.net |
Same first word
Similar names
Previous names
Next names
DNS History
7 records (7 active, 0 former)
●NSns1.xserver.jp2026-08-29 → 2026-09-04 · 2 obs
● 2026-09-04 18:20:00
●NSns2.xserver.jp2026-08-29 → 2026-09-04 · 2 obs
● 2026-09-04 18:20:00
●NSns3.xserver.jp2026-08-29 → 2026-09-04 · 2 obs
● 2026-09-04 18:20:00
●NSns4.xserver.jp2026-08-29 → 2026-09-04 · 2 obs
● 2026-09-04 18:20:00
●NSns5.xserver.jp2026-08-29 → 2026-09-04 · 2 obs
● 2026-09-04 18:20:00
●MXarpdev.net2026-08-29 → 2026-09-04 · 4 obs
○ 2026-08-31 21:46:24
● 2026-09-04 13:15:26
● 2026-09-04 18:20:00
●A162.43.121.1422026-08-29 → 2026-09-04 · 4 obs
○ 2026-08-31 21:46:24
● 2026-09-04 13:15:26
● 2026-09-04 18:20:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | h.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net... | - |
| arpdev.net | ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp... | - |
✅ Authoritative Response
Server:202.226.36.247
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 arpdev.net (unsigned zone)
⏱️ Timing
Total: 1272ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.43.121.142 |
| NS | 5 | ns1.xserver.jp, ns3.xserver.jp... |
| MX | 1 | arpdev.net (pri: 0) |
| TXT | 1 | v=spf1 +a:sv14341.xserver.jp +a:arpdev.n |
| SOA | 1 | ns1.xserver.jp root.xserver.jp |
Analysis
Mail Server Role
arpdev.net acts as its own mail server.
IP Addresses
arpdev.net points to a single IP number: 162.43.121.142.
Additional host names — ko-legal.net, miwasoumenkonishi.co.jp, nocodestudy1.com and two others — share IP numbers with arpdev.net.
Name Servers
Delegation for arpdev.net is to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two others.
The name servers of arpdev.net overlap at least partially with those of other domains — among them silk-screen.site, 3sai.net, harutaka-ch.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:
The hostname ns1.xserver.jp directs to 202.226.36.164, 202.226.36.170 and 202.226.36.246.
The hostname ns4.xserver.jp directs to 183.90.224.226, 183.90.224.230 and 202.226.39.247.
The hostname ns5.xserver.jp directs to 157.112.182.218, 157.112.182.220 and 202.226.37.247.
Host names pointing to a single IP address:
ns2.xserver.jp has the IP address 35.72.43.26.
ns3.xserver.jp has the IP address 202.226.36.247.
Mail Servers
arpdev.net has a single mail server: arpdev.net itself.
arpdev.net directs to just one IP number, 162.43.121.142.