bio4matpro.de - robtex.com
bio4matpro.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 193.53.246.227🇩🇪 MITTWALD-AS193.53.246.0/23 Mittwald CM Service GmbH und Co. KG | ||||||
| PTR | r30199.agenturserver.it | ||||||
| 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 | mail.bio4matpro.de ⭐ | ||||||
| A | 85.10.205.229🇩🇪 Hetzner85.10.192.0/18 HETZNER-RZ-NBG-BLK3 | ||||||
| PTR | static.85-10-205-229.clients.your-server.de | ||||||
| TXT | v=spf1 include:agenturserver.de ~all | ||||||
| TXT | v=DMARC1; p=reject | ||||||
| SOA | hydrogen.ns.hetzner.comdns@hetzner.com 2025-07-09 #3 | ||||||
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=1776132625 | ||||||
Subdomains
mail.bio4matpro.de |
Same first word
bio4matpro.de |
DNS History
5 records (5 active, 0 former)
●NShelium.ns.hetzner.de2026-03-05 → 2026-04-14 · 2 obs
● 2026-04-14 02:30:50
●NShydrogen.ns.hetzner.com2026-03-05 → 2026-04-14 · 2 obs
● 2026-04-14 02:30:50
●NSoxygen.ns.hetzner.com2026-03-05 → 2026-04-14 · 2 obs
● 2026-04-14 02:30:50
●MXmail.bio4matpro.de2026-03-05 → 2026-04-14 · 2 obs
● 2026-04-14 02:30:50
●A193.53.246.2272026-03-05 → 2026-04-14 · 2 obs
● 2026-04-14 02:30:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | z.nic.de, a.nic.de, f.nic.de | - |
| bio4matpro.de | hydrogen.ns.hetzner.com, helium.ns.hetzner.de, oxygen.ns.hetzner.com | - |
✅ Authoritative Response
Server:213.133.100.98
NS records: hydrogen.ns.hetzner.com, helium.ns.hetzner.de, oxygen.ns.hetzner.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bio4matpro.de (unsigned zone)
⏱️ Timing
Total: 1466ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 193.53.246.227 |
| NS | 3 | oxygen.ns.hetzner.com, hydrogen.ns.hetzner.com... |
| MX | 1 | mail.bio4matpro.de (pri: 0) |
| TXT | 2 | v=spf1 include:agenturserver.de ~all, v=DMARC1; p=reject |
| SOA | 1 | hydrogen.ns.hetzner.com dns.hetzner.com |
Analysis
Hierarchy
mail.bio4matpro.de is a child of bio4matpro.de.
IP Addresses
bio4matpro.de resolves to one IP number: 193.53.246.227.
Other host names, for instance rsg-rechtsanwaelte.com, www.adfc-radtourismus.de, optigreen.fr, optigruen.de and trimet-aluminium.de share IP numbers with bio4matpro.de.
Name Servers
bio4matpro.de is delegated to three name servers: hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de.
bio4matpro.de at least partially shares name servers with other domains, including schwimmhalle-sollstedt.de, covesco.de, amarandei.ro, ariscon.net and gradeview.de.
These name servers are often used with ns1.first-ns.de and ns1.your-server.de.
Host names with two IP numbers:
hydrogen.ns.hetzner.com: 2a01:4f8:0:1::add:1098 and 213.133.100.98
oxygen.ns.hetzner.com: 2a01:4f8:0:1::add:2992 and 88.198.229.192
helium.ns.hetzner.de: 2001:67c:192c::add:5 and 193.47.99.5
Mail Servers
A single mail server handles bio4matpro.de, mail.bio4matpro.de.
Host name mail.bio4matpro.de resolves to a single IP: 85.10.205.229.