sysmodule.app - robtex.com
sysmodule.app
app
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns-tld1.charlestonroadregistry.com ⭐ | ||||||
| NS | ns-tld2.charlestonroadregistry.com | ||||||
| NS | ns-tld3.charlestonroadregistry.com | ||||||
| NS | ns-tld4.charlestonroadregistry.com | ||||||
| NS | ns-tld5.charlestonroadregistry.com | ||||||
| SOA | ns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=101427 | ||||||
MX for
sysmodule.app |
Same first word
sysmodule.app |
Similar names
Previous names
Next names
DNS History
7 records (7 active, 0 former)
●NSns1.xserver.jp2026-09-19 → 2026-09-24 · 2 obs
● 2026-09-24 21:54:32
●NSns2.xserver.jp2026-09-19 → 2026-09-24 · 2 obs
● 2026-09-24 21:54:32
●NSns3.xserver.jp2026-09-19 → 2026-09-24 · 2 obs
● 2026-09-24 21:54:32
●NSns4.xserver.jp2026-09-19 → 2026-09-24 · 2 obs
● 2026-09-24 21:54:32
●NSns5.xserver.jp2026-09-19 → 2026-09-24 · 2 obs
● 2026-09-24 21:54:32
●MXsysmodule.app2026-09-19 → 2026-09-24 · 2 obs
● 2026-09-24 21:54:32
●A162.43.120.802026-09-19 → 2026-09-24 · 2 obs
● 2026-09-24 21:54:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| app | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| sysmodule.app | ns5.xserver.jp, ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp... | - |
✅ Authoritative Response
Server:35.72.43.26
NS records: ns5.xserver.jp, ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sysmodule.app (unsigned zone)
⏱️ Timing
Total: 3828ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.43.120.80 |
| NS | 5 | ns3.xserver.jp, ns4.xserver.jp... |
| MX | 1 | sysmodule.app (pri: 0) |
| TXT | 1 | v=spf1 +a:sv14079.xserver.jp +a:sysmodul |
| SOA | 1 | ns1.xserver.jp root.xserver.jp |
Analysis
Mail Server Role
sysmodule.app acts as its own mail server.
IP Addresses
sysmodule.app points to a single IP number: 162.43.120.80.
Additional host names — www.po-lab.com, itoandco.org, ak-private.com and two others — share IP numbers with sysmodule.app.
Name Servers
Delegation for sysmodule.app is to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two others.
The name servers of sysmodule.app overlap at least partially with those of other domains — among them yosami.ed.jp, tsukuba-kenkyu-gakuen.org, 3baisyuukyaku-homepage.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
sysmodule.app has a single mail server: sysmodule.app itself.
sysmodule.app directs to just one IP number, 162.43.120.80.