master-mba.de - robtex.com
master-mba.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 195.242.206.60🇩🇪 INFRA-MAIN-AS195.242.206.0/23 | ||||||
| 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 | ||||||
| SOA | hydrogen.ns.hetzner.comdns@hetzner.com 2025-06-30 #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=1774537988 | ||||||
Same first word
master-mba.com |
master-mba.de |
master-mba.ru |
Similar names
DNS History
8 records (4 active, 4 former)
●NShelium.ns.hetzner.de2026-03-26 → 2026-03-26 · 3 obs
● 2026-03-26 15:43:30
● 2026-03-26 15:43:32
●NShydrogen.ns.hetzner.com2026-03-26 → 2026-03-26 · 3 obs
● 2026-03-26 15:43:30
● 2026-03-26 15:43:32
○NSns.infra.net2015-07-12 → 2018-09-07 · 4 obs
● 2018-09-07 12:43:38
○ 2026-03-26 15:43:30
○ 2026-03-26 15:43:32
○NSns2.infra.net2015-07-12 → 2018-09-07 · 4 obs
● 2018-09-07 12:43:38
○ 2026-03-26 15:43:30
○ 2026-03-26 15:43:32
○NSns3.infra.net2015-07-12 → 2018-09-07 · 4 obs
● 2018-09-07 12:43:38
○ 2026-03-26 15:43:30
○ 2026-03-26 15:43:32
●NSoxygen.ns.hetzner.com2026-03-26 → 2026-03-26 · 3 obs
● 2026-03-26 15:43:30
● 2026-03-26 15:43:32
●A195.242.206.602026-03-26 → 2026-03-26 · 3 obs
● 2026-03-26 15:43:30
● 2026-03-26 15:43:32
○A212.89.102.602015-07-12 → 2018-09-07 · 4 obs
● 2018-09-07 12:43:38
○ 2026-03-26 15:43:30
○ 2026-03-26 15:43:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| master-mba.de | helium.ns.hetzner.de, oxygen.ns.hetzner.com, hydrogen.ns.hetzner.com | - |
✅ Authoritative Response
Server:213.133.100.98
NS records: helium.ns.hetzner.de, oxygen.ns.hetzner.com, hydrogen.ns.hetzner.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for master-mba.de (unsigned zone)
⏱️ Timing
Total: 2804ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 195.242.206.60 |
| NS | 3 | helium.ns.hetzner.de, oxygen.ns.hetzner.com... |
| SOA | 1 | hydrogen.ns.hetzner.com dns.hetzner.com |
Analysis
IP Addresses
master-mba.de resolves to one IP number: 195.242.206.60.
Other host names, for instance absolventen.ch, share IP numbers with master-mba.de.
Name Servers
master-mba.de is delegated to three name servers hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de.
master-mba.de at least partially shares name servers with other domains, for instance webtic.cl, offerto.com, akou996.gr, wernerconsulting.ch and anw24.ch.
These name servers are commonly used with ns1.first-ns.de, robotns2.second-ns.de and robotns3.second-ns.com.
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.