irobert.de - dns.ninja
irobert.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=1785206033 | ||||||
Same first word
Similar names
DNS History
10 records (6 active, 4 former)
●NSns.rhco.de2026-06-18 → 2026-07-28 · 3 obs
● 2026-06-18 09:49:46
● 2026-07-28 02:42:18
○NSns1.rhco.de2015-07-18 → 2017-02-12 · 4 obs
● 2017-02-12 23:19:48
○ 2026-06-18 09:49:46
○ 2026-07-28 02:42:18
○NSns2.rhco.de2015-07-18 → 2017-02-12 · 4 obs
● 2017-02-12 23:19:48
○ 2026-06-18 09:49:46
○ 2026-07-28 02:42:18
●NSnsb6.schlundtech.de2026-06-18 → 2026-07-28 · 3 obs
● 2026-06-18 09:49:46
● 2026-07-28 02:42:18
●NSnsc6.schlundtech.de2026-06-18 → 2026-07-28 · 3 obs
● 2026-06-18 09:49:46
● 2026-07-28 02:42:18
●NSnsd6.schlundtech.de2026-06-18 → 2026-07-28 · 3 obs
● 2026-06-18 09:49:46
● 2026-07-28 02:42:18
●MXs.rhco.de2026-06-18 → 2026-07-28 · 3 obs
● 2026-06-18 09:49:46
● 2026-07-28 02:42:18
○MXssl.rhco.de2015-07-18 → 2017-02-12 · 4 obs
● 2017-02-12 23:19:48
○ 2026-06-18 09:49:46
○ 2026-07-28 02:42:18
○A212.227.136.1182015-07-18 → 2017-02-12 · 4 obs
● 2017-02-12 23:19:48
○ 2026-06-18 09:49:46
○ 2026-07-28 02:42:18
●A81.169.238.2532026-06-18 → 2026-07-28 · 3 obs
● 2026-06-18 09:49:46
● 2026-07-28 02:42:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| irobert.de | ns.rhco.de, nsb6.schlundtech.de, nsc6.schlundtech.de, nsd6.schlundtech.de | 1 record |
✅ Authoritative Response
Server:81.169.238.253
NS records: ns.rhco.de, nsb6.schlundtech.de, nsc6.schlundtech.de, nsd6.schlundtech.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for irobert.de (unsigned zone)
⏱️ Timing
Total: 820ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.169.238.253 |
| NS | 4 | nsc6.schlundtech.de, ns.rhco.de... |
| MX | 1 | s.rhco.de (pri: 10) |
| SOA | 1 | ns.rhco.de hostmaster.rhco.de |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns.rhco.de)
Analysis
IP Addresses
irobert.de points to a single IP number: 81.169.238.253.
Additional host names — aq2.de, thorr.de, hostmaster.pap.st and two others — share IP numbers with irobert.de.
Name Servers
irobert.de has four authoritative name servers: ns.rhco.de, nsb6.schlundtech.de, nsc6.schlundtech.de and nsd6.schlundtech.de.
irobert.de has at least partial name server overlap with other domains, such as 23fx.de, whost.cc, bodentreppen-check.de and two others.
It is common to find these name servers paired with the name servers nsa6.schlundtech.de.
Host names with two IP numbers:
nsb6.schlundtech.de has two IP addresses: 185.132.35.227 and 2607:f1c0:fe:53:185:132:35:227.
nsc6.schlundtech.de has two IP addresses: 217.160.80.227 and 2001:8d8:fe:53:217:160:80:227.
nsd6.schlundtech.de has two IP addresses: 217.160.81.227 and 2001:8d8:fe:53:217:160:81:227.
Host names pointing to a single IP address:
ns.rhco.de directs to 81.169.238.253.
Mail Servers
irobert.de has one mail server: s.rhco.de.
irobert.de shares the same mail server setup as other domains, including thorr.de, niederaussem.de, i-robert.de and two others.
s.rhco.de has exactly one IP number: 81.169.238.253.