cbmh.eu - robtex.com
cbmh.eu
| DNSSEC | ⚠️ Not signed | ||||||
| A | 162.55.185.95🇩🇪 Hetzner162.55.0.0/16 HETZNER-DC | ||||||
| PTR | mail.cbmh.eu | ||||||
| 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.cbmh.eu ⭐ | ||||||
| A | 162.55.185.95🇩🇪 Hetzner162.55.0.0/16 HETZNER-DC | ||||||
| PTR | mail.cbmh.eu | ||||||
| TXT | v=spf1 mx a -all | ||||||
| TXT | v=DKIM1; h=sha256; k=rsa; s=email; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKC... | ||||||
| SOA | hydrogen.ns.hetzner.comdns@hetzner.com 2026-04-14 #0 | ||||||
eu
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | si.dns.eu ⭐ | ||||||
| NS | be.dns.eu | ||||||
| NS | w.dns.eu | ||||||
| NS | x.dns.eu | ||||||
| NS | y.dns.eu | ||||||
| SOA | si.dns.eutech@eurid.eu serial=1126188940 | ||||||
Subdomains
mail.cbmh.eu |
Same first word
Similar names
DNS History
10 records (5 active, 5 former)
●NShelium.ns.hetzner.de2026-07-16 → 2026-07-16 · 2 obs
● 2026-07-16 23:46:16
●NShydrogen.ns.hetzner.com2026-07-16 → 2026-07-16 · 2 obs
● 2026-07-16 23:46:16
○NSns01.one.com2015-06-19 → 2016-01-30 · 4 obs
● 2016-01-30 06:41:12
○ 2016-09-18 14:30:22
○ 2026-07-16 23:46:16
○NSns02.one.com2015-06-19 → 2016-01-30 · 4 obs
● 2016-01-30 06:41:12
○ 2016-09-18 14:30:22
○ 2026-07-16 23:46:16
●NSoxygen.ns.hetzner.com2026-07-16 → 2026-07-16 · 2 obs
● 2026-07-16 23:46:16
●MXmail.cbmh.eu2026-07-16 → 2026-07-16 · 2 obs
● 2026-07-16 23:46:16
○MXmxcluster1.one.com2015-06-19 → 2016-01-30 · 4 obs
● 2016-01-30 06:41:12
○ 2016-09-18 14:30:22
○ 2026-07-16 23:46:16
○MXmxcluster2.one.com2015-06-19 → 2016-01-30 · 4 obs
● 2016-01-30 06:41:12
○ 2016-09-18 14:30:22
○ 2026-07-16 23:46:16
●A162.55.185.952026-07-16 → 2026-07-16 · 2 obs
● 2026-07-16 23:46:16
○A46.30.212.782015-06-19 → 2016-01-30 · 4 obs
● 2016-01-30 06:41:12
○ 2016-09-18 14:30:22
○ 2026-07-16 23:46:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| eu | w.dns.eu, x.dns.eu, y.dns.eu, be.dns.eu... | - |
| cbmh.eu | helium.ns.hetzner.de, oxygen.ns.hetzner.com, hydrogen.ns.hetzner.com | - |
✅ Authoritative Response
Server:193.47.99.5
NS records: helium.ns.hetzner.de, oxygen.ns.hetzner.com, hydrogen.ns.hetzner.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cbmh.eu (unsigned zone)
⏱️ Timing
Total: 756ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.55.185.95 |
| NS | 3 | oxygen.ns.hetzner.com, helium.ns.hetzner.de... |
| MX | 1 | mail.cbmh.eu (pri: 10) |
| TXT | 2 | v=spf1 mx a -all, v=DKIM1; h=sha256; k=rsa; s=email; p=MII |
| SOA | 1 | hydrogen.ns.hetzner.com dns.hetzner.com |
Analysis
Hierarchy
The domain mail.cbmh.eu falls under the parent cbmh.eu.
IP Addresses
cbmh.eu has exactly one IP address — 162.55.185.95.
Other hosts including cbmh.info, mail.cbmh.eu and mx.cbmh.info share IP addresses with cbmh.eu.
Name Servers
The authoritative name servers for cbmh.eu are hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de — three in total.
At least some of cbmh.eu's name servers are shared with other domains, for example idw-online.com, thw-mainz.org, docserfi.com and two more.
These name servers are often deployed together with the name servers ns1.first-ns.de, ns1.your-server.de, robotns3.second-ns.com and robotns2.second-ns.de.
hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de all resolve to exactly two IP numbers apiece: hydrogen.ns.hetzner.com → 213.133.100.98 and 2a01:4f8:0:1::add:1098; oxygen.ns.hetzner.com → 88.198.229.192 and 2a01:4f8:0:1::add:2992; helium.ns.hetzner.de → 193.47.99.5 and 2001:67c:192c::add:5.
Mail Servers
cbmh.eu uses one mail server — mail.cbmh.eu.
cbmh.eu uses the same mail servers as other domains, including cbmh.info.
mail.cbmh.eu directs to just one IP number, 162.55.185.95.