pool.de - dns.ninja
pool.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=1784735835 | ||||||
Subdomains
Same first word
Similar names
DNS History
10 records (5 active, 5 former)
●NShelium.ns.hetzner.de2026-02-16 → 2026-07-22 · 3 obs
● 2026-02-16 02:55:36
● 2026-07-22 16:17:34
●NShydrogen.ns.hetzner.com2026-02-16 → 2026-07-22 · 3 obs
● 2026-02-16 02:55:36
● 2026-07-22 16:17:34
○NSns01.deltacity.net2015-08-07 → 2017-07-23 · 4 obs
● 2017-07-23 13:32:54
○ 2026-02-16 02:55:36
○ 2026-07-22 16:17:34
○NSns1.dlrz.net2015-08-07 → 2017-07-23 · 4 obs
● 2017-07-23 13:32:54
○ 2026-02-16 02:55:36
○ 2026-07-22 16:17:34
○NSns2.dlrz.net2015-08-07 → 2017-07-23 · 4 obs
● 2017-07-23 13:32:54
○ 2026-02-16 02:55:36
○ 2026-07-22 16:17:34
●NSoxygen.ns.hetzner.com2026-02-16 → 2026-07-22 · 3 obs
● 2026-02-16 02:55:36
● 2026-07-22 16:17:34
●MXmail.pool.de2015-08-07 → 2026-07-22 · 2 obs
● 2026-07-22 16:17:34
○MXsmtp.pool.de2015-08-07 → 2017-07-23 · 4 obs
● 2017-07-23 13:32:54
○ 2026-02-16 02:55:36
○ 2026-07-22 16:17:34
○A213.133.97.2372015-08-07 → 2017-07-23 · 4 obs
● 2017-07-23 13:32:54
○ 2026-02-16 02:55:36
○ 2026-07-22 16:17:34
●A88.99.126.592026-02-16 → 2026-07-22 · 3 obs
● 2026-02-16 02:55:36
● 2026-07-22 16:17:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| pool.de | oxygen.ns.hetzner.com, hydrogen.ns.hetzner.com, helium.ns.hetzner.de | - |
✅ Authoritative Response
Server:193.47.99.5
NS records: oxygen.ns.hetzner.com, hydrogen.ns.hetzner.com, helium.ns.hetzner.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for pool.de (unsigned zone)
⏱️ Timing
Total: 1177ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 88.99.126.59 |
| NS | 3 | hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com... |
| MX | 1 | mail.pool.de (pri: 10) |
| TXT | 6 | sophos-domain-verification=74997cb112e72, v=spf1 mx include:spf.protection.outlook... |
| SOA | 1 | hydrogen.ns.hetzner.com dns.hetzner.com |
Analysis
Hierarchy
pool.de is the parent domain of www.pool.de and mail.pool.de.
IP Addresses
pool.de points to a single IP number: 88.99.126.59.
The host names static.59.126.99.88.clients.your-server.de, schallwand.de, www.pool.de and pool.info all share IP numbers with pool.de.
Name Servers
DNS for pool.de is handled by three authoritative name servers: hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de.
The name servers of pool.de overlap at least partially with those of other domains — among them alhelp.ru, cnc-zander.de, pedisoft.com and two more.
The name servers ns1.first-ns.de, robotns3.second-ns.com and robotns2.second-ns.de are commonly seen alongside these name servers.
Three hostnames — hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de — each have two IP addresses: hydrogen.ns.hetzner.com has 213.133.100.98 and 2a01:4f8:0:1::add:1098, oxygen.ns.hetzner.com has 88.198.229.192 and 2a01:4f8:0:1::add:2992, and helium.ns.hetzner.de has 193.47.99.5 and 2001:67c:192c::add:5.
Mail Servers
pool.de has one mail server: mail.pool.de.
mail.pool.de has exactly one IP number: 217.6.246.210.