codebau.de - dns.ninja
codebau.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 109.230.231.120🇩🇪 ACTIVE-SERVERS109.230.231.0/24 | ||||||
| NS | ns1.sx-dns.de ⭐ | ||||||
| A | 2a03:2900:3:1::2🇩🇪 AS488232a03:2900::/32 | ||||||
| PTR | ns1.routing.net | ||||||
| A | 134.0.30.178🇩🇪 AS48823134.0.24.0/21 | ||||||
| PTR | ns1.routing.net | ||||||
| NS | ns2.sx-dns.de | ||||||
| A | 2001:4d8f:2::2🇩🇪 ROUTING-ANYCAST2001:4d8f::/32 | ||||||
| PTR | ns2.routing.net | ||||||
| A | 194.50.113.2🇩🇪 ROUTING-ANYCAST194.50.113.0/24 vollmarnet-anycast-route | ||||||
| PTR | ns2.routing.net | ||||||
| NS | ns3.sx-dns.de | ||||||
| A | 2a03:2902:3:1::2🇩🇪 ACCELERATED-IT2a03:2902::/32 IP-Routing by firstcolo | ||||||
| PTR | ns3.routing.net | ||||||
| A | 194.126.196.2🇩🇪 ACCELERATED-IT194.126.196.0/24 IP-Routing by Accelerated IT Services GmbH | ||||||
| PTR | ns3.routing.net | ||||||
| NS | ns4.sx-dns.de ⚠️ Not in zone NS records | ||||||
| A | 134.0.30.178🇩🇪 AS48823134.0.24.0/21 | ||||||
| PTR | ns1.routing.net | ||||||
| A | 213.131.235.252🇩🇪 PLUSSERVER-ASN1213.131.224.0/19 PlusServer GmbH Aggregate Duesseldorf | ||||||
| PTR | 252.235.131.213.static.inetbone.net | ||||||
| MX | mail.codebau.de ⭐ | ||||||
| A | 109.230.231.120🇩🇪 ACTIVE-SERVERS109.230.231.0/24 | ||||||
| SOA | ns1.sx-dns.dehostmaster@routing.net 2019-08-09 #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=1782766071 | ||||||
Subdomains
mail.codebau.de |
Same first word
Similar names
DNS History
7 records (6 active, 1 former)
●MXmail.codebau.de2015-08-01 → 2026-06-29 · 2 obs
● 2026-06-29 21:15:36
●A109.230.231.1202017-02-02 → 2026-06-29 · 3 obs
● 2017-02-02 00:13:04
● 2026-06-29 21:15:36
○A109.230.231.662015-08-01 → 2016-06-26 · 4 obs
● 2016-06-26 16:42:02
○ 2017-02-02 00:13:04
○ 2026-06-29 21:15:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| codebau.de | ns1.sx-dns.de, ns2.sx-dns.de, ns3.sx-dns.de, ns4.sx-dns.de | 6 records |
✅ Authoritative Response
Server:134.0.30.178
NS records: ns1.sx-dns.de, ns2.sx-dns.de, ns3.sx-dns.de, ns4.sx-dns.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for codebau.de (unsigned zone)
⏱️ Timing
Total: 4612ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 109.230.231.120 |
| NS | 3 | ns3.sx-dns.de, ns1.sx-dns.de... |
| MX | 1 | mail.codebau.de (pri: 10) |
| SOA | 1 | ns1.sx-dns.de hostmaster.routing.net |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (ns1.sx-dns.de, ns1.sx-dns.de, ns2.sx-dns.de...)
Analysis
Hierarchy
mail.codebau.de is a subdomain of codebau.de.
IP Addresses
codebau.de points to a single IP number: 109.230.231.120.
Additional host names — mail.2zam.de, 2zam.de, mail.codebau.de and two others — share IP numbers with codebau.de.
Name Servers
codebau.de has four authoritative name servers: ns1.sx-dns.de, ns2.sx-dns.de, ns3.sx-dns.de and ns4.sx-dns.de.
The name servers of codebau.de overlap at least partially with those of other domains — among them sx-websolutions.eu, 123cash.de, vergleich-der-browsergames.de and two more.
The name servers ns1.routing.net, ns2.routing.net and ns3.routing.net are commonly seen alongside these name servers.
The four hostnames ns1.sx-dns.de, ns2.sx-dns.de, ns3.sx-dns.de and ns4.sx-dns.de each resolve to two IP addresses: ns1.sx-dns.de points to 134.0.30.178 and 2a03:2900:3:1::2; ns2.sx-dns.de points to 194.50.113.2 and 2001:4d8f:2::2; ns3.sx-dns.de points to 194.126.196.2 and 2a03:2902:3:1::2; ns4.sx-dns.de points to 134.0.30.178 and 213.131.235.252.
These two host names — ns1.sx-dns.de and ns4.sx-dns.de — each point to 134.0.30.178 IP addresses.
Mail Servers
codebau.de has one mail server: mail.codebau.de.
There is one IP number for mail.codebau.de: 109.230.231.120.