rmau.de - robtex.com
rmau.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=1774474970 | ||||||
Subdomains
mx0.rmau.de |
Same first word
Similar names
DNS History
9 records (7 active, 2 former)
○NSns1.hans.hosteurope.de2015-06-06 → 2019-01-02 · 4 obs
● 2019-01-02 18:50:52
○ 2026-03-21 03:50:40
○ 2026-03-25 21:46:14
○NSns2.hans.hosteurope.de2015-06-06 → 2019-01-02 · 4 obs
● 2019-01-02 18:50:52
○ 2026-03-21 03:50:40
○ 2026-03-25 21:46:14
●NSns75.domaincontrol.com2026-03-21 → 2026-03-25 · 3 obs
● 2026-03-21 03:50:40
● 2026-03-25 21:46:14
●NSns76.domaincontrol.com2026-03-21 → 2026-03-25 · 3 obs
● 2026-03-21 03:50:40
● 2026-03-25 21:46:14
●MXmail.protonmail.ch2026-03-21 → 2026-03-25 · 3 obs
● 2026-03-21 03:50:40
● 2026-03-25 21:46:14
●MXmailsec.protonmail.ch2026-03-21 → 2026-03-25 · 3 obs
● 2026-03-21 03:50:40
● 2026-03-25 21:46:14
●MXmx0.rmau.de2015-06-06 → 2026-03-25 · 2 obs
● 2026-03-25 21:46:14
●A2a01:488:42:1000:50ed:84b1:77:36a22015-06-06 → 2026-03-25 · 2 obs
● 2026-03-25 21:46:14
●A80.237.132.1772015-06-06 → 2026-03-25 · 2 obs
● 2026-03-25 21:46:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | z.nic.de, f.nic.de, a.nic.de | - |
| rmau.de | ns75.domaincontrol.com, ns76.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.75.48
NS records: ns75.domaincontrol.com, ns76.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rmau.de (unsigned zone)
⏱️ Timing
Total: 1000ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 80.237.132.177 |
| AAAA | 1 | 2a01:488:42:1000:50ed:84b1:77:36a2 |
| NS | 2 | ns75.domaincontrol.com, ns76.domaincontrol.com |
| MX | 3 | mx0.rmau.de (pri: 50), mail.protonmail.ch (pri: 10)... |
| TXT | 3 | protonmail-verification=b4305f14d965ff3f, v=DMARC1; p=quarantine... |
| SOA | 1 | ns75.domaincontrol.com dns.jomax.net |
Analysis
Hierarchy
rmau.de is the parent of mx0.rmau.de.
IP Addresses
rmau.de resolves to two IP numbers: 2a01:488:42:1000:50ed:84b1:77:36a2 and 80.237.132.177.
Other host names, for instance die-natursteinwerkstatt.com, toepferhaus-biberach.de, bs-ri.de, caldichem.de and www.drbudz.eu share IP numbers with rmau.de.
Name Servers
rmau.de has two name servers: ns75.domaincontrol.com and ns76.domaincontrol.com.
rmau.de shares the same name server setup as other domains, for example hannasseeds.com, techalex.com, stanton.us, dfwcater.com and nadzmiracle.com.
Host names with two IP numbers:
ns75.domaincontrol.com points to: 2603:5:21b4::30 and 97.74.107.48; ns76.domaincontrol.com points to: 2603:5:22b4::30 and 173.201.75.48.
Mail Servers
rmau.de is handled by three mail servers: mail.protonmail.ch, mailsec.protonmail.ch and mx0.rmau.de.
rmau.de shares some mail servers with other domains, at least partially; for instance bujnowski.net, shadownet.be, spikyfruit.nl, dijks.com and nesmab.net.
Host names with three IP numbers:
mail.protonmail.ch points to 176.119.200.128, 185.70.42.128 and 185.205.70.128; mailsec.protonmail.ch points to 176.119.200.129, 185.70.42.129 and 185.205.70.129.
Host names with one IP number:
mx0.rmau.de points to 80.237.138.5.