ibr-institut.de - robtex.com
ibr-institut.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 5.159.233.36🇭🇺 SERVERGARDEN-AS5.159.232.0/22 Servergarden | ||||||
| PTR | srv4-2.ratior.hu | ||||||
| NS | ns1.concept69.de ⭐ | ||||||
| A | 195.63.103.144🇩🇪 ECOTEL195.63.64.0/18 ecotel communication ag | ||||||
| NS | ns2.concept69.de | ||||||
| A | 195.63.61.189🇩🇪 ECOTEL195.63.32.0/19 ecotel communication ag | ||||||
| MX | mail.ibr-institut.de ⭐ | ||||||
| A | 195.63.103.129🇩🇪 ECOTEL195.63.64.0/18 ecotel communication ag | ||||||
| PTR | yamato.concept69.de | ||||||
| SOA | ns1.concept69.denienhaus@de.mail.internet-medien.com serial=1785987882 | ||||||
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=1785985947 | ||||||
Subdomains
mail.ibr-institut.de |
Same first word
ibr-institut.de |
DNS History
4 records (4 active, 0 former)
●NSns1.concept69.de2015-07-08 → 2026-08-06 · 2 obs
● 2026-08-06 03:44:44
●NSns2.concept69.de2015-07-08 → 2026-08-06 · 2 obs
● 2026-08-06 03:44:44
●MXmail.ibr-institut.de2015-07-08 → 2026-08-06 · 2 obs
● 2026-08-06 03:44:44
●A5.159.233.362015-07-08 → 2026-08-06 · 2 obs
● 2026-08-06 03:44:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| ibr-institut.de | ns2.concept69.de, ns1.concept69.de | - |
✅ Authoritative Response
Server:195.63.61.189
NS records: ns2.concept69.de, ns1.concept69.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ibr-institut.de (unsigned zone)
⏱️ Timing
Total: 1112ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 5.159.233.36 |
| NS | 2 | ns2.concept69.de, ns1.concept69.de |
| MX | 1 | mail.ibr-institut.de (pri: 10) |
| SOA | 1 | ns1.concept69.de nienhaus.de.mail.intern |
Analysis
Hierarchy
mail.ibr-institut.de is a subdomain of ibr-institut.de.
IP Addresses
ibr-institut.de has exactly one IP address — 5.159.233.36.
www.vinto.hu, tbesz.hu, www.kvf.hu plus two other host names have IP numbers in common with ibr-institut.de.
Name Servers
ibr-institut.de uses two name servers for its delegation: ns1.concept69.de and ns2.concept69.de.
ibr-institut.de uses the same name servers as wolfgang-moosmann.de, concept-69.eu, internet-medien.net and skg-stockstadt-tt.de, among others.
At least some of ibr-institut.de's name servers are also used by other domains, among them gn-s.net.
These name servers commonly appear alongside the name servers ns1.gn-s.net and ns2.gn-s.net.
Both ns1.concept69.de and ns2.concept69.de have a single IP address each — ns1.concept69.de resolves to 195.63.103.144 while ns2.concept69.de resolves to 195.63.61.189.
Mail Servers
ibr-institut.de uses one mail server — mail.ibr-institut.de.
mail.ibr-institut.de directs to just one IP number, 195.63.103.129.