containerize.de - dns.ninja
containerize.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 158.181.52.164🇩🇪 Optitrust158.181.48.0/21 optitrust | ||||||
| PTR | mail.containerize.de | ||||||
| NS | ns1.contabo.net ⭐ | ||||||
| A | 2a02:c207:ff00:1200::1🇩🇪 CONTABO2a02:c207::/32 | ||||||
| A | 5.180.150.13🇺🇸 CONTABO5.180.150.0/24 | ||||||
| PTR | ns1.contabo.net | ||||||
| NS | ns2.contabo.net | ||||||
| A | 2a02:c202:5028:1200::1🇩🇪 CONTABO2a02:c202::/32 | ||||||
| A | 195.179.224.10🇩🇪 CONTABO195.179.224.0/21 | ||||||
| PTR | ns2.contabo.net | ||||||
| NS | ns3.contabo.net | ||||||
| A | 2605:a140:5028:1200::1🇺🇸 CONTABO-USA2605:a140::/32 710 N Tucker Blvd. STE 400A St. Louis MO 63101 United States | ||||||
| A | 209.126.15.15🇺🇸 CONTABO-USA209.126.0.0/20 710 N Tucker Blvd. STE 400A St. Louis MO 63101 United States | ||||||
| PTR | ns3.contabo.net | ||||||
| MX | mail.containerize.de ⭐ | ||||||
| A | 158.181.52.164🇩🇪 Optitrust158.181.48.0/21 optitrust | ||||||
| PTR | mail.containerize.de | ||||||
| TXT | v=spf1 mx a:mail.containerize.de -all | ||||||
| SOA | ns1.contabo.nethostmaster@contabo.de serial=1781586528 | ||||||
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=1781586124 | ||||||
Subdomains
mail.containerize.de |
Same first word
containerize.com |
containerize.de |
containerize.cn |
containerize.app |
Similar names
DNS History
5 records (5 active, 0 former)
●NSns1.contabo.net2026-02-15 → 2026-06-16 · 2 obs
● 2026-06-16 05:08:48
●NSns2.contabo.net2026-02-15 → 2026-06-16 · 2 obs
● 2026-06-16 05:08:48
●NSns3.contabo.net2026-02-15 → 2026-06-16 · 2 obs
● 2026-06-16 05:08:48
●MXmail.containerize.de2026-02-15 → 2026-06-16 · 2 obs
● 2026-06-16 05:08:48
●A158.181.52.1642026-02-15 → 2026-06-16 · 2 obs
● 2026-06-16 05:08:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| containerize.de | ns1.contabo.net, ns3.contabo.net, ns2.contabo.net | - |
✅ Authoritative Response
Server:209.126.15.15
NS records: ns1.contabo.net, ns3.contabo.net, ns2.contabo.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for containerize.de (unsigned zone)
⏱️ Timing
Total: 863ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 158.181.52.164 |
| NS | 3 | ns3.contabo.net, ns1.contabo.net... |
| MX | 1 | mail.containerize.de (pri: 10) |
| TXT | 1 | v=spf1 mx a:mail.containerize.de -all |
| SOA | 1 | ns1.contabo.net hostmaster.contabo.de |
Analysis
Hierarchy
The domain mail.containerize.de falls under the parent containerize.de.
IP Addresses
containerize.de resolves to one IP address: 158.181.52.164.
Other host names, among them felsecker.de and mail.containerize.de, have IP numbers in common with containerize.de.
Name Servers
The authoritative name servers for containerize.de are ns1.contabo.net, ns2.contabo.net and ns3.contabo.net — three in total.
At least some of containerize.de's name servers are shared with other domains, for example gogorong.com, income-creator.com, 122.86.167.in-addr.arpa and two more.
ns1.contabo.net, ns2.contabo.net and ns3.contabo.net all resolve to exactly two IP numbers apiece: ns1.contabo.net → 5.180.150.13 and 2a02:c207:ff00:1200::1; ns2.contabo.net → 195.179.224.10 and 2a02:c202:5028:1200::1; ns3.contabo.net → 209.126.15.15 and 2605:a140:5028:1200::1.
Mail Servers
Mail for containerize.de is handled by a single mail server, mail.containerize.de.
The mail server configuration of containerize.de is identical to that of other domains — felsecker.de being one example.
mail.containerize.de directs to just one IP number, 158.181.52.164.