ducmann.de - dns.ninja
ducmann.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 80.152.7.83🇩🇪 DTAG80.152.0.0/14 Deutsche Telekom AG, Internet service provider | ||||||
| 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 | ||||||
| MX | mail.ducmann.de ⭐ | ||||||
| A | 80.152.7.83🇩🇪 DTAG80.152.0.0/14 Deutsche Telekom AG, Internet service provider | ||||||
| SOA | root-dns.netcup.netdnsadmin@netcup.net 2024-01-24 #2 | ||||||
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=1782115842 | ||||||
Subdomains
mail.ducmann.de |
Same first word
ducmann.de |
Similar names
DNS History
10 records (5 active, 5 former)
○NSns1.namesecure.de2015-06-14 → 2020-04-08 · 4 obs
● 2020-04-08 00:14:00
○ 2026-03-11 04:46:08
○ 2026-06-22 09:13:50
○NSns2.namesecure.de2015-06-14 → 2020-04-08 · 4 obs
● 2020-04-08 00:14:00
○ 2026-03-11 04:46:08
○ 2026-06-22 09:13:50
●NSroot-dns.netcup.net2026-03-11 → 2026-06-22 · 3 obs
● 2026-03-11 04:46:08
● 2026-06-22 09:13:50
●NSsecond-dns.netcup.net2026-03-11 → 2026-06-22 · 3 obs
● 2026-03-11 04:46:08
● 2026-06-22 09:13:50
●NSthird-dns.netcup.net2026-03-11 → 2026-06-22 · 3 obs
● 2026-03-11 04:46:08
● 2026-06-22 09:13:50
●MXmail.ducmann.de2020-04-08 → 2026-06-22 · 3 obs
● 2020-04-08 00:14:00
● 2026-06-22 09:13:50
○MXmail.lh-computertechnik.de2015-06-14 → 2017-05-26 · 4 obs
● 2017-05-26 21:45:50
○ 2020-04-08 00:14:00
○ 2026-06-22 09:13:50
○A80.152.7.822020-04-08 → 2020-04-08 · 4 obs
● 2020-04-08 00:14:00
○ 2026-03-11 04:46:08
○ 2026-06-22 09:13:50
●A80.152.7.832026-03-11 → 2026-06-22 · 3 obs
● 2026-03-11 04:46:08
● 2026-06-22 09:13:50
○A80.152.7.842015-06-14 → 2017-05-26 · 4 obs
● 2017-05-26 21:45:50
○ 2020-04-08 00:14:00
○ 2026-06-22 09:13:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| ducmann.de | third-dns.netcup.net, root-dns.netcup.net, second-dns.netcup.net | - |
✅ Authoritative Response
Server:46.38.225.225
NS records: third-dns.netcup.net, root-dns.netcup.net, second-dns.netcup.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ducmann.de (unsigned zone)
⏱️ Timing
Total: 1654ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 80.152.7.83 |
| NS | 3 | third-dns.netcup.net, second-dns.netcup.net... |
| MX | 1 | mail.ducmann.de (pri: 10) |
| SOA | 1 | root-dns.netcup.net dnsadmin.netcup.net |
Analysis
Hierarchy
mail.ducmann.de is delegated beneath ducmann.de.
IP Addresses
ducmann.de resolves to just one IP address, 80.152.7.83.
Two other host names, along with mail.gleuschner.de, bergbaushop.com and mail.bergbaushop.de, also share IP numbers with ducmann.de.
Name Servers
The authoritative name servers for ducmann.de are root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net — three in total.
There is at least partial name server overlap between ducmann.de and other domains — micronauts.de, 724film.de, buckz.net and two more among them.
root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net all resolve to exactly two IP numbers apiece: root-dns.netcup.net → 46.38.225.225 and 2a03:4000:0:1::e1e1; second-dns.netcup.net → 37.221.199.199 and 2a03:4000:2:24b::c7c7; third-dns.netcup.net → 188.68.63.68 and 2a03:4001:0:106::3f44.
Mail Servers
The sole mail server for ducmann.de is mail.ducmann.de.
mail.ducmann.de directs to just one IP number, 80.152.7.83.