ewrn.de - robtex.com
ewrn.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.207.231.155🇩🇪 ONE-NETWORK185.207.231.0/24 | ||||||
| NS | ns1.first-ns.de ⭐ | ||||||
| A | 2a01:4f8:0:a101::a:1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | ns1.first-ns.de | ||||||
| A | 213.239.242.238🇩🇪 Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2 | ||||||
| PTR | ns1.first-ns.de | ||||||
| NS | robotns2.second-ns.de | ||||||
| A | 2a01:4f8:0:1::5ddc:2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | robotns2.second-ns.de | ||||||
| A | 213.133.100.103🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1 | ||||||
| PTR | robotns2.second-ns.de | ||||||
| NS | robotns3.second-ns.com | ||||||
| A | 2001:67c:192c::add:a3🇩🇪 NORIS-NETWORK2001:67c:192c::/48 | ||||||
| PTR | robotns3.second-ns.com | ||||||
| A | 193.47.99.3🇩🇪 NORIS-NETWORK193.47.99.0/24 | ||||||
| PTR | robotns3.second-ns.com | ||||||
| MX | mail.ewrn.de ⭐ | ||||||
| A | 185.207.231.155🇩🇪 ONE-NETWORK185.207.231.0/24 | ||||||
| SOA | ns1.first-ns.dedns@hetzner.com 2026-04-14 #0 | ||||||
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=1784709030 | ||||||
Subdomains
mail.ewrn.de |
Same first word
Similar names
DNS History
7 records (5 active, 2 former)
●NSns1.first-ns.de2015-08-05 → 2026-07-22 · 2 obs
● 2026-07-22 08:56:22
●NSrobotns2.second-ns.de2015-08-05 → 2026-07-22 · 2 obs
● 2026-07-22 08:56:22
●NSrobotns3.second-ns.com2015-08-05 → 2026-07-22 · 2 obs
● 2026-07-22 08:56:22
●MXmail.ewrn.de2015-08-05 → 2026-07-22 · 2 obs
● 2026-07-22 08:56:22
●A185.207.231.1552026-07-01 → 2026-07-22 · 3 obs
● 2026-07-01 14:09:24
● 2026-07-22 08:56:22
○A46.4.222.692021-10-26 → 2021-10-26 · 4 obs
● 2021-10-26 23:14:02
○ 2026-07-01 14:09:24
○ 2026-07-22 08:56:22
○A62.75.175.1922015-08-05 → 2017-03-17 · 4 obs
● 2017-03-17 12:55:12
○ 2021-10-26 23:14:02
○ 2026-07-22 08:56:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | f.nic.de, a.nic.de, z.nic.de | - |
| ewrn.de | robotns2.second-ns.de, ns1.first-ns.de, robotns3.second-ns.com | - |
✅ Authoritative Response
Server:213.133.100.103
NS records: robotns2.second-ns.de, ns1.first-ns.de, robotns3.second-ns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ewrn.de (unsigned zone)
⏱️ Timing
Total: 1235ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.207.231.155 |
| NS | 3 | robotns3.second-ns.com, ns1.first-ns.de... |
| MX | 1 | mail.ewrn.de (pri: 10) |
| SOA | 1 | ns1.first-ns.de dns.hetzner.com |
Analysis
Hierarchy
mail.ewrn.de is a subdomain of ewrn.de.
IP Addresses
ewrn.de resolves to just one IP address, 185.207.231.155.
Two other host names, along with oekodesign.com, ewrn.eu and mail.compliance-academy.eu, also share IP numbers with ewrn.de.
Name Servers
ewrn.de has three name servers — robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de.
The name servers of ewrn.de overlap at least partially with those of other domains — among them haug-online.de, zeehaak.com, stuttgart-singles.de and two more.
Each of robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de points to two IP numbers. robotns3.second-ns.com points to 193.47.99.3 and 2001:67c:192c::add:a3. ns1.first-ns.de points to 213.239.242.238 and 2a01:4f8:0:a101::a:1. robotns2.second-ns.de points to 213.133.100.103 and 2a01:4f8:0:1::5ddc:2.
Mail Servers
The sole mail server for ewrn.de is mail.ewrn.de.
mail.ewrn.de points to one IP number — 185.207.231.155.