clever-code.de - dns.ninja
clever-code.de
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=1782299848 | ||||||
Subdomains
mail.clever-code.de |
Same first word
clever-code.de |
DNS History
13 records (7 active, 6 former)
○NSns.namespace4you.de2015-06-22 → 2017-03-27 · 4 obs
● 2017-03-27 08:46:38
○ 2026-02-18 06:03:10
○ 2026-06-24 11:43:46
○NSns2.namespace4you.de2015-06-22 → 2017-03-27 · 4 obs
● 2017-03-27 08:46:38
○ 2026-02-18 06:03:10
○ 2026-06-24 11:43:46
●NSroot-dns.netcup.net2026-02-18 → 2026-06-24 · 3 obs
● 2026-02-18 06:03:10
● 2026-06-24 11:43:46
●NSsecond-dns.netcup.net2026-02-18 → 2026-06-24 · 3 obs
● 2026-02-18 06:03:10
● 2026-06-24 11:43:46
●NSthird-dns.netcup.net2026-02-18 → 2026-06-24 · 3 obs
● 2026-02-18 06:03:10
● 2026-06-24 11:43:46
●MXmail.clever-code.de2026-02-18 → 2026-06-24 · 3 obs
● 2026-02-18 06:03:10
● 2026-06-24 11:43:46
●MXmxe9a1.netcup.net2026-02-18 → 2026-06-24 · 3 obs
● 2026-02-18 06:03:10
● 2026-06-24 11:43:46
○MXmxlb.ispgateway.de2015-06-22 → 2017-03-27 · 4 obs
● 2017-03-27 08:46:38
○ 2026-02-18 06:03:10
○ 2026-06-24 11:43:46
○A134.119.27.1852016-04-19 → 2017-03-27 · 5 obs
● 2016-04-19 09:00:26
● 2017-03-27 08:46:38
○ 2026-02-18 06:03:10
○ 2026-06-24 11:43:46
●A202.61.233.1592026-02-18 → 2026-06-24 · 3 obs
● 2026-02-18 06:03:10
● 2026-06-24 11:43:46
○A2a00:1158:0:300:96d::12015-06-22 → 2016-01-27 · 4 obs
● 2016-01-27 05:06:56
○ 2016-04-19 09:00:26
○ 2026-06-24 11:43:46
●A2a03:4000:61:c898::22:15882026-02-18 → 2026-06-24 · 3 obs
● 2026-02-18 06:03:10
● 2026-06-24 11:43:46
○A80.67.17.2482015-06-22 → 2016-01-27 · 4 obs
● 2016-01-27 05:06:56
○ 2016-04-19 09:00:26
○ 2026-06-24 11:43:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| clever-code.de | second-dns.netcup.net, third-dns.netcup.net, root-dns.netcup.net | - |
✅ Authoritative Response
Server:37.221.199.199
NS records: second-dns.netcup.net, third-dns.netcup.net, root-dns.netcup.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for clever-code.de (unsigned zone)
⏱️ Timing
Total: 1058ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 202.61.233.159 |
| AAAA | 1 | 2a03:4000:61:c898::22:1588 |
| NS | 3 | second-dns.netcup.net, root-dns.netcup.net... |
| MX | 2 | mxe9a1.netcup.net (pri: 50), mail.clever-code.de (pri: 10) |
| TXT | 1 | v=spf1 mx a include:_spf.webhosting.syst |
| SOA | 1 | root-dns.netcup.net dnsadmin.netcup.net |
Analysis
Hierarchy
mail.clever-code.de is delegated beneath clever-code.de.
IP Addresses
clever-code.de points to the IP addresses 202.61.233.159 and 2a03:4000:61:c898::22:1588
www.kalinka-klingenberg.com, mx0.markwardt-dachdecker.de, kleindorp.de and two other host names share IP numbers with clever-code.de.
Name Servers
Three name servers are authoritative for clever-code.de: root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.
There is at least partial name server overlap between clever-code.de and other domains — mediennetzsh.de, bartenieff-fundamentals.de, landfrauen-waltrop.de and two more among them.
root-dns.netcup.net resolves to 46.38.225.225 and 2a03:4000:0:1::e1e1. second-dns.netcup.net resolves to 37.221.199.199 and 2a03:4000:2:24b::c7c7. third-dns.netcup.net resolves to 188.68.63.68 and 2a03:4001:0:106::3f44. All three hostnames point to two IP numbers each.
Mail Servers
Mail for clever-code.de is handled by two mail servers — mail.clever-code.de and mxe9a1.netcup.net.
clever-code.de has at least partial mail server overlap with other domains such as stefant.de, wohnungzuverkaufen.at, dj-ab.de and two more.
The mail servers mail.stefant.de, mail.wohnungzuverkaufen.at, mail.dj-ab.de and mail.riessmi.de are commonly seen alongside these mail servers.
Hostnames that resolve to two IP addresses:
mxe9a1.netcup.net maps to two IP addresses — 202.61.233.161 and 2a03:4000:0:222:7477:5ff:fe5d:c69.
Hosts with just one IP address:
mail.clever-code.de points to the IP address 202.61.233.161.
These two host names — mxe9a1.netcup.net and mail.clever-code.de — each point to 202.61.233.161 IP addresses.