software-engineering.de - dns.ninja
software-engineering.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 46.38.243.234🇩🇪 netcup-AS46.38.240.0/22 | ||||||
| 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 | ||||||
| A | 2a03:4001:0:106::3f44🇩🇪 netcup-AS2a03:4001::/32 NETCUP-GMBH | ||||||
| PTR | third-dns.netcup.net | ||||||
| A | 188.68.63.68🇩🇪 netcup-AS188.68.63.0/24 NETCUP-GMBH | ||||||
| PTR | third-dns.netcup.net | ||||||
| SOA | root-dns.netcup.netdnsadmin@netcup.net 2024-12-26 #1 | ||||||
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=1781482162 | ||||||
Same first word
software-engineering.institute |
software-engineering.nl |
software-engineering.org |
software-engineering.at |
software-engineering.com |
software-engineering.net |
software-engineering.de |
software-engineering.se |
Similar names
DNS History
7 records (4 active, 3 former)
○NSbastion01.seg.de2015-06-22 → 2017-03-25 · 4 obs
● 2017-03-25 07:47:52
○ 2026-02-24 17:22:32
○ 2026-06-15 00:17:10
●NSroot-dns.netcup.net2026-02-24 → 2026-06-15 · 3 obs
● 2026-02-24 17:22:32
● 2026-06-15 00:17:10
●NSsecond-dns.netcup.net2026-02-24 → 2026-06-15 · 3 obs
● 2026-02-24 17:22:32
● 2026-06-15 00:17:10
●NSthird-dns.netcup.net2026-02-24 → 2026-06-15 · 3 obs
● 2026-02-24 17:22:32
● 2026-06-15 00:17:10
○MXseg-de.mail.eo.outlook.com2015-06-22 → 2017-03-25 · 4 obs
● 2017-03-25 07:47:52
○ 2026-02-24 17:22:32
○ 2026-06-15 00:17:10
○A212.6.142.2262015-06-22 → 2017-03-25 · 4 obs
● 2017-03-25 07:47:52
○ 2026-02-24 17:22:32
○ 2026-06-15 00:17:10
●A46.38.243.2342026-02-24 → 2026-06-15 · 3 obs
● 2026-02-24 17:22:32
● 2026-06-15 00:17:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| software-engineering.de | root-dns.netcup.net, second-dns.netcup.net, third-dns.netcup.net | - |
✅ Authoritative Response
Server:188.68.63.68
NS records: root-dns.netcup.net, second-dns.netcup.net, third-dns.netcup.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for software-engineering.de (unsigned zone)
⏱️ Timing
Total: 968ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 46.38.243.234 |
| NS | 3 | root-dns.netcup.net, third-dns.netcup.net... |
| SOA | 1 | root-dns.netcup.net dnsadmin.netcup.net |
Analysis
IP Addresses
software-engineering.de directs to one IP number, which is 46.38.243.234.
Among the host names that share IP numbers with software-engineering.de are broker.wip3.keksal.com, flohmarktluebeck.de, paddyslab.happysrv.de and two others.
Name Servers
software-engineering.de has three name servers — root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.
The name servers of software-engineering.de overlap at least partially with those of other domains — among them kerninformatik.de, bilibb.de, system-promotion.de and two more.
Each of root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net points to two IP numbers. root-dns.netcup.net points to 46.38.225.225 and 2a03:4000:0:1::e1e1. second-dns.netcup.net points to 37.221.199.199 and 2a03:4000:2:24b::c7c7. third-dns.netcup.net points to 188.68.63.68 and 2a03:4001:0:106::3f44.