clevernetzer.de - robtex.com
clevernetzer.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 136.243.15.126🇩🇪 Hetzner136.243.0.0/16 HETZNER-RZ-BLK-ERX3 | ||||||
| PTR | ax52.clevernetzer.de | ||||||
| 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.clevernetzer.de ⭐ | ||||||
| A | 136.243.15.126🇩🇪 Hetzner136.243.0.0/16 HETZNER-RZ-BLK-ERX3 | ||||||
| PTR | ax52.clevernetzer.de | ||||||
| SOA | ns1.first-ns.dedns@hetzner.com 2025-04-18 #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=1777208863 | ||||||
Subdomains
Same first word
clevernetzer.de |
DNS History
6 records (5 active, 1 former)
●NSns1.first-ns.de2015-08-15 → 2026-04-26 · 2 obs
● 2026-04-26 13:36:54
●NSrobotns2.second-ns.de2015-08-15 → 2026-04-26 · 2 obs
● 2026-04-26 13:36:54
●NSrobotns3.second-ns.com2015-08-15 → 2026-04-26 · 2 obs
● 2026-04-26 13:36:54
●MXmail.clevernetzer.de2015-08-15 → 2026-04-26 · 2 obs
● 2026-04-26 13:36:54
●A136.243.15.1262026-04-26 → 2026-04-26 · 3 obs
● 2026-04-26 13:36:52
● 2026-04-26 13:36:54
○A144.76.164.1302015-08-15 → 2017-06-13 · 4 obs
● 2017-06-13 02:23:04
○ 2026-04-26 13:36:52
○ 2026-04-26 13:36:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| clevernetzer.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 clevernetzer.de (unsigned zone)
⏱️ Timing
Total: 1188ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 136.243.15.126 |
| NS | 3 | robotns3.second-ns.com, ns1.first-ns.de... |
| MX | 1 | mail.clevernetzer.de (pri: 10) |
| SOA | 1 | ns1.first-ns.de dns.hetzner.com |
Analysis
Hierarchy
clevernetzer.de is a parent of ax52.clevernetzer.de and mail.clevernetzer.de.
IP Addresses
clevernetzer.de points to a single IP number: 136.243.15.126.
Other host names, for instance mail.baufinanzservice.com, ax52.clevernetzer.de, delitzscher-symposion.de, mail.finanznet-leipzig.de and finanznet-leipzig.de share IP numbers with clevernetzer.de.
Name Servers
The domain clevernetzer.de is delegated to three name servers: robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de.
clevernetzer.de shares name servers with other domains at least partially, for instance ust-news.com, wohnungsrenovierung.net, austriangold.net, alexs.de and edww.de.
These name servers are commonly used with hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com, helium.ns.hetzner.de and ns1.your-server.de.
Host names with two IP numbers:
robotns3.second-ns.com points to 2001:67c:192c::add:a3 and 193.47.99.3
ns1.first-ns.de points to 2a01:4f8:0:a101::a:1 and 213.239.242.238
robotns2.second-ns.de points to 2a01:4f8:0:1::5ddc:2 and 213.133.100.103
Mail Servers
The mail server for clevernetzer.de is mail.clevernetzer.de.
Host name mail.clevernetzer.de resolves to IP 136.243.15.126.