rw-system.de - robtex.com
rw-system.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 46.227.90.80🇩🇪 EMSLANDTEL-AS46.227.88.0/21 ETN Internet GmbH & Co. KG Meppen | ||||||
| PTR | plesk.etn.group | ||||||
| NS | ns1.etn.systems ⭐ | ||||||
| A | 46.227.88.134🇩🇪 EMSLANDTEL-AS46.227.88.0/21 ETN Internet GmbH & Co. KG Meppen | ||||||
| PTR | ns1.emslandtel.net | ||||||
| NS | ns2.etn.systems | ||||||
| A | 193.34.116.7🇩🇪 EMSLANDTEL-AS193.34.116.0/22 ETN EmslandTel.Net GmbH & Co KG Meppen | ||||||
| PTR | ns2.emslandtel.net | ||||||
| NS | ns3.etn.systems | ||||||
| A | 193.34.117.52🇩🇪 EMSLANDTEL-AS193.34.116.0/22 ETN EmslandTel.Net GmbH & Co KG Meppen | ||||||
| PTR | ns3.emslandtel.net | ||||||
| MX | mail.rw-system.de ⭐ | ||||||
| A | 46.227.90.80🇩🇪 EMSLANDTEL-AS46.227.88.0/21 ETN Internet GmbH & Co. KG Meppen | ||||||
| PTR | plesk.etn.group | ||||||
| TXT | v=spf1 +a +mx +a:plesk.etn.group -all | ||||||
| SOA | ns1.etn.systemssh@etn.group 2025-06-29 #5 | ||||||
de
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | f.nic.de ⭐ | ||||||
| NS | a.nic.de | ||||||
| NS | l.de.net ⚠️ Not in parent delegation | ||||||
| NS | n.de.net ⚠️ Not in parent delegation | ||||||
| NS | s.de.net ⚠️ Not in parent delegation | ||||||
| NS | z.nic.de | ||||||
| SOA | f.nic.dedns-operations@denic.de serial=1774563806 | ||||||
Subdomains
mail.rw-system.de |
Same first word
rw-system.de |
DNS History
10 records (5 active, 5 former)
○NSns1.emslandtel.net2015-07-16 → 2020-02-02 · 4 obs
● 2020-02-02 07:29:26
○ 2026-02-16 12:25:12
○ 2026-03-26 22:46:00
●NSns1.etn.systems2026-02-16 → 2026-03-26 · 3 obs
● 2026-02-16 12:25:12
● 2026-03-26 22:46:00
○NSns2.emslandtel.net2015-07-16 → 2020-02-02 · 4 obs
● 2020-02-02 07:29:26
○ 2026-02-16 12:25:12
○ 2026-03-26 22:46:00
●NSns2.etn.systems2026-02-16 → 2026-03-26 · 3 obs
● 2026-02-16 12:25:12
● 2026-03-26 22:46:00
○NSns3.emslandtel.net2015-07-16 → 2020-02-02 · 4 obs
● 2020-02-02 07:29:26
○ 2026-02-16 12:25:12
○ 2026-03-26 22:46:00
●NSns3.etn.systems2026-02-16 → 2026-03-26 · 3 obs
● 2026-02-16 12:25:12
● 2026-03-26 22:46:00
●MXmail.rw-system.de2015-07-16 → 2026-03-26 · 2 obs
● 2026-03-26 22:46:00
○A185.144.205.42020-02-02 → 2020-02-02 · 4 obs
● 2020-02-02 07:29:26
○ 2026-02-16 12:25:12
○ 2026-03-26 22:46:00
●A46.227.90.802026-02-16 → 2026-03-26 · 3 obs
● 2026-02-16 12:25:12
● 2026-03-26 22:46:00
○A95.129.211.2262015-07-16 → 2017-03-25 · 4 obs
● 2017-03-25 19:37:00
○ 2020-02-02 07:29:26
○ 2026-03-26 22:46:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| rw-system.de | ns2.etn.systems, ns1.etn.systems, ns3.etn.systems | - |
✅ Authoritative Response
Server:193.34.117.52
NS records: ns2.etn.systems, ns1.etn.systems, ns3.etn.systems
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rw-system.de (unsigned zone)
⏱️ Timing
Total: 992ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 46.227.90.80 |
| NS | 3 | ns3.etn.systems, ns1.etn.systems... |
| MX | 1 | mail.rw-system.de (pri: 10) |
| TXT | 1 | v=spf1 +a +mx +a:plesk.etn.group -all |
| SOA | 1 | ns1.etn.systems sh.etn.group |
Analysis
Hierarchy
rw-system.de is a parent of mail.rw-system.de.
IP Addresses
rw-system.de points to a single IP address: 46.227.90.80.
Other host names such as plesk.etn.group, klumpe-entsorgung.de, funpark-emsland.de, gelber-sack-whv.de and xn--rcken-partner-wob.de share IP numbers with rw-system.de.
Name Servers
rw-system.de is delegated to three name servers: ns1.etn.systems, ns2.etn.systems and ns3.etn.systems.
At least part of the name servers for rw-system.de are shared with other domains, for instance cardshop.de, ib-wiemers.de, etn.systems, emslandtel.de and appfuhrkalender.de.
These name servers are often used together with ns1.emslandtel.net, ns2.emslandtel.net and ns3.emslandtel.net.
Host names with a single IP:
ns1.etn.systems points to: 46.227.88.134
ns2.etn.systems points to: 193.34.116.7
ns3.etn.systems points to: 193.34.117.52
Mail Servers
The mail server for rw-system.de is mail.rw-system.de.
Host mail.rw-system.de points to IP 46.227.90.80.