quarterm-tech.de - robtex.com
quarterm-tech.de
| DNSSEC | ⚠️ Not signed | ||||||
| NS | hydrogen.ns.hetzner.com ⭐ | ||||||
| A | 2a01:4f8:0:1::add:1098🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | hydrogen.ns.hetzner.com | ||||||
| A | 213.133.100.98🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1 | ||||||
| PTR | hydrogen.ns.hetzner.com | ||||||
| NS | helium.ns.hetzner.de | ||||||
| A | 2001:67c:192c::add:5🇩🇪 NORIS-NETWORK2001:67c:192c::/48 | ||||||
| PTR | helium.ns.hetzner.de | ||||||
| A | 193.47.99.5🇩🇪 NORIS-NETWORK193.47.99.0/24 | ||||||
| PTR | helium.ns.hetzner.de | ||||||
| NS | oxygen.ns.hetzner.com | ||||||
| A | 2a01:4f8:0:1::add:2992🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | oxygen.ns.hetzner.com | ||||||
| A | 88.198.229.192🇩🇪 Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4 | ||||||
| PTR | oxygen.ns.hetzner.com | ||||||
| MX | mail0.quarterm-tech.de ⭐ | ||||||
| A | 176.9.1.173🇩🇪 Hetzner176.9.0.0/16 HETZNER-RZ-FKS-BLK4 | ||||||
| PTR | mail0.quarterm-tech.de | ||||||
| SOA | hydrogen.ns.hetzner.comdns@hetzner.com 2026-04-14 #0 | ||||||
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=1777089536 | ||||||
PTR for
Subdomains
gw.quarterm-tech.de |
Same first word
quarterm-tech.de |
DNS History
4 records (4 active, 0 former)
●NShelium.ns.hetzner.de2026-04-25 → 2026-04-25 · 2 obs
● 2026-04-25 04:00:10
●NShydrogen.ns.hetzner.com2026-04-25 → 2026-04-25 · 2 obs
● 2026-04-25 04:00:10
●NSoxygen.ns.hetzner.com2026-04-25 → 2026-04-25 · 2 obs
● 2026-04-25 04:00:10
●MXmail0.quarterm-tech.de2026-04-25 → 2026-04-25 · 2 obs
● 2026-04-25 04:00:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | f.nic.de, z.nic.de, a.nic.de | - |
| quarterm-tech.de | hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com, helium.ns.hetzner.de | - |
✅ Authoritative Response
Server:88.198.229.192
NS records: hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com, helium.ns.hetzner.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for quarterm-tech.de (unsigned zone)
⏱️ Timing
Total: 2249ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com... |
| MX | 1 | mail0.quarterm-tech.de (pri: 10) |
| SOA | 1 | hydrogen.ns.hetzner.com dns.hetzner.com |
Analysis
Hierarchy
quarterm-tech.de is the parent of gw.quarterm-tech.de.
Name Servers
quarterm-tech.de is delegated to three name servers hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de.
quarterm-tech.de at least partially shares name servers with other domains, for instance loxrem.com, winprint.co.za, mail-park.de, darkbird.de and w4-d.com.
these name servers are commonly used alongside ns1.your-server.de.
Host names with two IP numbers:
hydrogen.ns.hetzner.com points to: 2a01:4f8:0:1::add:1098 and 213.133.100.98.
oxygen.ns.hetzner.com points to: 2a01:4f8:0:1::add:2992 and 88.198.229.192.
helium.ns.hetzner.de points to: 2001:67c:192c::add:5 and 193.47.99.5.
Mail Servers
quarterm-tech.de is handled by a single mail server, mail0.quarterm-tech.de.
mail0.quarterm-tech.de resolves to IP 176.9.1.173.