computerpool.de - dns.ninja
computerpool.de
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=1785981421 | ||||||
NS for
computerpool.de |
Subdomains
www.computerpool.de |
Same first word
computerpool.com |
computerpool.at |
computerpool.de |
Similar names
DNS History
9 records (7 active, 2 former)
●NScomputerpool.de2015-07-09 → 2026-08-06 · 2 obs
● 2026-08-06 02:13:24
●MXmailgate.otto-office.net2015-07-09 → 2026-08-06 · 2 obs
● 2026-08-06 02:13:24
●MXmailgate01.otto-office.net2015-07-09 → 2026-08-06 · 2 obs
● 2026-08-06 02:13:24
●MXmailgate02.otto-office.net2015-07-09 → 2026-08-06 · 2 obs
● 2026-08-06 02:13:24
●A138.201.122.352026-02-15 → 2026-08-06 · 3 obs
● 2026-02-15 05:54:44
● 2026-08-06 02:13:24
○A176.9.122.1402019-04-10 → 2019-04-10 · 4 obs
● 2019-04-10 05:06:50
○ 2026-02-15 05:54:44
○ 2026-08-06 02:13:24
○A87.253.171.422015-07-09 → 2017-01-17 · 4 obs
● 2017-01-17 02:18:42
○ 2019-04-10 05:06:50
○ 2026-08-06 02:13:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | f.nic.de, a.nic.de, z.nic.de | - |
| computerpool.de | ns.work.de, hulk.work.de | 4 records |
✅ Authoritative Response
Server:213.158.112.20
NS records: ns.work.de, hulk.work.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for computerpool.de (unsigned zone)
⏱️ Timing
Total: 756ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 138.201.122.35 |
| NS | 2 | hulk.work.de, ns.work.de |
| MX | 3 | mailgate01.otto-office.net (pri: 10), mailgate02.otto-office.net (pri: 15)... |
| TXT | 1 | v=spf1 mx ~all |
| SOA | 1 | computerpool.de helpdesk.otto-office.com |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (hulk.work.de, ns.work.de, hulk.work.de...)
Analysis
Hierarchy
www.computerpool.de is a subdomain of computerpool.de.
Name Server Role
computerpool.de serves as a name server for itself — computerpool.de is its own authoritative name server.
hulk.work.de, ns.work.de and computerpool.de are commonly seen together as name servers.
IP Addresses
computerpool.de points to a single IP number: 138.201.122.35.
Additional host names — drucks-guenstiger.de, ottooffice.fr, otto-office.tv and two others — share IP numbers with computerpool.de.
Name Servers
The NS records for computerpool.de list three name servers: computerpool.de, hulk.work.de and ns.work.de.
The name servers of computerpool.de overlap at least partially with those of other domains — among them vfb.net, free4men.de, km-keys.com and two more.
The name servers hermia.filesperhour.de, ns.duf.de and borderzone.work.de are commonly seen alongside these name servers.
Host names with two IP numbers:
The A records for hulk.work.de return 213.158.112.20 and 2a00:12d0:1000:500::20.
The A records for ns.work.de return 212.12.32.174 and 2a00:ea8:200::35.
Host names pointing to a single IP address:
computerpool.de resolves to the IP address 138.201.122.35.
Mail Servers
Mail for computerpool.de is routed through three mail servers — mailgate01.otto-office.net, mailgate02.otto-office.net and mailgate.otto-office.net.
computerpool.de shares mail servers — at least in part — with other domains, including otto-ofis.de, ottooffice.biz, ottoofficer.com and two others.
mailgate01.otto-office.net, mailgate02.otto-office.net and mailgate.otto-office.net each resolve to a single IP address: mailgate01.otto-office.net resolves to 212.12.58.87, mailgate02.otto-office.net resolves to 80.154.219.227 and mailgate.otto-office.net resolves to 212.12.58.87.
mailgate01.otto-office.net and mailgate.otto-office.net each have 212.12.58.87 IP addresses.