sys23.net - dns.ninja
sys23.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=1786703304 | ||||||
Subdomains
haxner.sys23.net |
Same first word
Similar names
DNS History
7 records (6 active, 1 former)
●NSnsa9.schlundtech.de2015-09-01 → 2026-08-14 · 2 obs
● 2026-08-14 10:50:56
●NSnsb9.schlundtech.de2015-09-01 → 2026-08-14 · 2 obs
● 2026-08-14 10:50:56
●NSnsc9.schlundtech.de2015-09-01 → 2026-08-14 · 2 obs
● 2026-08-14 10:50:56
●NSnsd9.schlundtech.de2015-09-01 → 2026-08-14 · 2 obs
● 2026-08-14 10:50:56
○MXmx.hax-solutions.de2015-09-01 → 2017-09-01 · 4 obs
● 2017-09-01 14:25:32
○ 2026-03-02 07:54:02
○ 2026-08-14 10:50:56
●MXneutron.sys23.de2026-03-02 → 2026-08-14 · 3 obs
● 2026-03-02 07:54:02
● 2026-08-14 10:50:56
●A144.76.148.1052015-09-01 → 2026-08-14 · 2 obs
● 2026-08-14 10:50:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | i.gtld-servers.net, k.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net... | - |
| sys23.net | nsa9.schlundtech.de, nsb9.schlundtech.de, nsc9.schlundtech.de, nsd9.schlundtech.de | - |
✅ Authoritative Response
Server:217.160.80.227
NS records: nsa9.schlundtech.de, nsb9.schlundtech.de, nsc9.schlundtech.de, nsd9.schlundtech.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sys23.net (unsigned zone)
⏱️ Timing
Total: 478ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 144.76.148.105 |
| NS | 4 | nsd9.schlundtech.de, nsb9.schlundtech.de... |
| MX | 1 | neutron.sys23.de (pri: 10) |
| SOA | 1 | nsa9.schlundtech.de hostmaster.schlundte |
Analysis
Hierarchy
sys23.net is a parent domain of haxner.sys23.net.
IP Addresses
sys23.net has exactly one IP address — 144.76.148.105.
static.105.148.76.144.clients.your-server.de, mx.sys23.de and sys23.de are examples of other host names that share IP numbers with sys23.net.
Name Servers
Four name servers handle the delegation for sys23.net: nsa9.schlundtech.de, nsb9.schlundtech.de, nsc9.schlundtech.de and nsd9.schlundtech.de.
sys23.net shares at least some of its name servers with other domains, including phototrier.com, nur1.com, rechnungsersteller.de and two others.
The host names nsa9.schlundtech.de, nsb9.schlundtech.de, nsc9.schlundtech.de and nsd9.schlundtech.de each resolve to two IP addresses: nsa9.schlundtech.de resolves to 185.132.34.227 and 2607:f1c0:fe:53:185:132:34:227; nsb9.schlundtech.de resolves to 185.132.35.227 and 2607:f1c0:fe:53:185:132:35:227; nsc9.schlundtech.de resolves to 217.160.80.227 and 2001:8d8:fe:53:217:160:80:227; nsd9.schlundtech.de resolves to 217.160.81.227 and 2001:8d8:fe:53:217:160:81:227.
Mail Servers
sys23.net uses one mail server — neutron.sys23.de.
The mail server setup of sys23.net matches that of other domains such as hax-solutions.com, regui.net, hax-framework.eu and two others.
neutron.sys23.de carries a single IP number, which is 94.130.239.52.