rbdev.de - dns.ninja
rbdev.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=1781469391 | ||||||
Same first word
Similar names
DNS History
15 records (8 active, 7 former)
○NSns1081.ui-dns.biz2020-01-01 → 2020-01-01 · 3 obs
● 2020-01-01 07:58:34
○ 2026-06-14 20:55:54
○NSns1081.ui-dns.com2020-01-01 → 2020-01-01 · 3 obs
● 2020-01-01 07:58:34
○ 2026-06-14 20:55:54
○NSns1081.ui-dns.de2020-01-01 → 2020-01-01 · 3 obs
● 2020-01-01 07:58:34
○ 2026-06-14 20:55:54
○NSns1081.ui-dns.org2020-01-01 → 2020-01-01 · 3 obs
● 2020-01-01 07:58:34
○ 2026-06-14 20:55:54
○NSns53.web.de2015-08-15 → 2017-01-17 · 4 obs
● 2017-01-17 05:22:22
○ 2020-01-01 07:58:34
○ 2026-06-14 20:55:54
○NSns54.web.de2015-08-15 → 2017-01-17 · 4 obs
● 2017-01-17 05:22:22
○ 2020-01-01 07:58:34
○ 2026-06-14 20:55:54
●NSwebde.ui-dns.biz2026-06-14 → 2026-06-14 · 2 obs
● 2026-06-14 20:55:54
●NSwebde.ui-dns.com2026-06-14 → 2026-06-14 · 2 obs
● 2026-06-14 20:55:54
●NSwebde.ui-dns.org2026-06-14 → 2026-06-14 · 2 obs
● 2026-06-14 20:55:54
●A2001:8d8:100f:f000::2122026-06-14 → 2026-06-14 · 2 obs
● 2026-06-14 20:55:54
●A217.160.0.632020-01-01 → 2026-06-14 · 3 obs
● 2020-01-01 07:58:34
● 2026-06-14 20:55:54
○A82.165.79.932015-08-15 → 2017-01-17 · 4 obs
● 2017-01-17 05:22:22
○ 2020-01-01 07:58:34
○ 2026-06-14 20:55:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| rbdev.de | webde.ui-dns.de, webde.ui-dns.biz, webde.ui-dns.com, webde.ui-dns.org | - |
✅ Authoritative Response
Server:185.132.34.238
NS records: webde.ui-dns.de, webde.ui-dns.biz, webde.ui-dns.com, webde.ui-dns.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rbdev.de (unsigned zone)
⏱️ Timing
Total: 756ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.160.0.63 |
| AAAA | 1 | 2001:8d8:100f:f000::212 |
| NS | 4 | webde.ui-dns.com, webde.ui-dns.de... |
| MX | 2 | dhmx02.web.de (pri: 150), dhmx01.web.de (pri: 100) |
| TXT | 1 | v=spf1 redirect=_spf.web.de |
| SOA | 1 | webde.ui-dns.biz hostmaster.web.de |
Analysis
IP Addresses
rbdev.de points to the IP addresses 217.160.0.63 and 2001:8d8:100f:f000::212
Among the host names that share IP numbers with rbdev.de are smartretail.de, hanami.de, lacalmette.fr and two others.
Name Servers
The domain rbdev.de is delegated to these four name servers: webde.ui-dns.biz, webde.ui-dns.com, webde.ui-dns.de and webde.ui-dns.org.
The name servers of rbdev.de overlap at least partially with those of other domains — among them lern-undkreativzentrum.de, ulfster.de, hausmike.de and two more.
Each of the four hosts webde.ui-dns.biz, webde.ui-dns.com, webde.ui-dns.de and webde.ui-dns.org has two IP addresses. webde.ui-dns.biz points to 217.160.81.238 and 2001:8d8:fe:53::81:238. webde.ui-dns.com points to 185.132.34.238 and 2607:f1c0:fe:53::34:238. webde.ui-dns.de points to 217.160.80.238 and 2001:8d8:fe:53::80:238. webde.ui-dns.org points to 185.132.35.238 and 2607:f1c0:fe:53::35:238.
Mail Servers
The MX records for rbdev.de point to two mail servers: dhmx01.web.de and dhmx02.web.de.
rbdev.de has the same mail server arrangement as a number of other domains, for example ferienwohnung-altefaehr.com, valuecap.de, miralmas.de and two more.
Both dhmx01.web.de and dhmx02.web.de have a single IP address each — dhmx01.web.de resolves to 212.227.15.17 while dhmx02.web.de resolves to 212.227.17.8.