devkeller.de - robtex.com
devkeller.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 37.44.215.249🇬🇧 SYNLINQ37.44.215.0/24 | ||||||
| NS | root-dns.netcup.net ⭐ | ||||||
| A | 2a03:4000:0:1::e1e1🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH | ||||||
| PTR | root-dns.netcup.net | ||||||
| A | 46.38.225.225🇩🇪 netcup-AS46.38.225.0/24 | ||||||
| PTR | root-dns.netcup.net | ||||||
| NS | second-dns.netcup.net | ||||||
| A | 2a03:4000:2:24b::c7c7🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH | ||||||
| PTR | second-dns.netcup.net | ||||||
| A | 37.221.199.199🇩🇪 netcup-AS37.221.196.0/22 | ||||||
| PTR | second-dns.netcup.net | ||||||
| NS | third-dns.netcup.net | ||||||
| SOA | root-dns.netcup.netdnsadmin@netcup.net 2026-03-07 #3 | ||||||
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=1793618473 | ||||||
Same first word
devkeller.de |
Similar names
Previous names
Next names
DNS History
4 records (4 active, 0 former)
●NSroot-dns.netcup.net2026-09-16 → 2026-11-02 · 2 obs
● 2026-11-02 12:01:26
●NSsecond-dns.netcup.net2026-09-16 → 2026-11-02 · 2 obs
● 2026-11-02 12:01:26
●NSthird-dns.netcup.net2026-09-16 → 2026-11-02 · 2 obs
● 2026-11-02 12:01:26
●A37.44.215.2492026-09-16 → 2026-11-02 · 2 obs
● 2026-11-02 12:01:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| devkeller.de | second-dns.netcup.net, third-dns.netcup.net, root-dns.netcup.net | - |
✅ Authoritative Response
Server:46.38.225.225
NS records: second-dns.netcup.net, third-dns.netcup.net, root-dns.netcup.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for devkeller.de (unsigned zone)
⏱️ Timing
Total: 2083ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 37.44.215.249 |
| NS | 3 | second-dns.netcup.net, third-dns.netcup.net... |
| SOA | 1 | root-dns.netcup.net dnsadmin.netcup.net |
Analysis
IP Addresses
devkeller.de has exactly one IP address — 37.44.215.249.
Name Servers
devkeller.de carries NS records delegating to root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.
devkeller.de partially shares its NS delegation with several other domains, including prima-heizstrahler.de, angelschule-karlsruhe.de, tryharders.de and two others.
root-dns.netcup.net and second-dns.netcup.net both carry two IP addresses. The A records for root-dns.netcup.net are 46.38.225.225 and 2a03:4000:0:1::e1e1; the A records for second-dns.netcup.net are 37.221.199.199 and 2a03:4000:2:24b::c7c7.