bbengineering.de - dns.ninja
bbengineering.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=1786023597 | ||||||
Same first word
bbengineering.com.au |
bbengineering.de |
bbengineering.in |
DNS History
10 records (7 active, 3 former)
●NSaccess.ui-dns.biz2026-05-01 → 2026-08-06 · 3 obs
● 2026-05-01 22:28:42
● 2026-08-06 13:52:58
●NSaccess.ui-dns.com2026-05-01 → 2026-08-06 · 3 obs
● 2026-05-01 22:28:42
● 2026-08-06 13:52:58
●NSaccess.ui-dns.de2026-05-01 → 2026-08-06 · 3 obs
● 2026-05-01 22:28:42
● 2026-08-06 13:52:58
●NSaccess.ui-dns.org2026-05-01 → 2026-08-06 · 3 obs
● 2026-05-01 22:28:42
● 2026-08-06 13:52:58
○NSns35.1und1.de2015-05-15 → 2017-03-21 · 4 obs
● 2017-03-21 08:45:46
○ 2026-05-01 22:28:42
○ 2026-08-06 13:52:58
○NSns36.1und1.de2015-05-15 → 2017-03-21 · 4 obs
● 2017-03-21 08:45:46
○ 2026-05-01 22:28:42
○ 2026-08-06 13:52:58
●MXmx00.kundenserver.de2015-05-15 → 2026-08-06 · 2 obs
● 2026-08-06 13:52:58
●MXmx01.kundenserver.de2015-05-15 → 2026-08-06 · 2 obs
● 2026-08-06 13:52:58
●A217.160.231.2432016-07-10 → 2026-08-06 · 3 obs
● 2016-07-10 03:32:14
● 2026-08-06 13:52:58
○A82.165.113.972015-05-15 → 2016-02-28 · 4 obs
● 2016-02-28 22:05:26
○ 2016-07-10 03:32:14
○ 2026-08-06 13:52:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| bbengineering.de | access.ui-dns.com, access.ui-dns.org, access.ui-dns.de, access.ui-dns.biz | - |
✅ Authoritative Response
Server:217.160.81.237
NS records: access.ui-dns.com, access.ui-dns.org, access.ui-dns.de, access.ui-dns.biz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bbengineering.de (unsigned zone)
⏱️ Timing
Total: 2520ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.160.231.243 |
| NS | 4 | access.ui-dns.biz, access.ui-dns.com... |
| MX | 2 | mx00.kundenserver.de (pri: 10), mx01.kundenserver.de (pri: 10) |
| TXT | 1 | v=spf1 a:mout.kundenserver.de ~all |
| SOA | 1 | access.ui-dns.biz hostmaster.1und1.de |
Analysis
IP Addresses
bbengineering.de resolves to one IP address: 217.160.231.243.
poebene.de, spielkultur.net, joerg-potreck.de and two other host names share IP numbers with bbengineering.de.
Name Servers
The authoritative name servers for bbengineering.de are access.ui-dns.biz, access.ui-dns.com, access.ui-dns.de and access.ui-dns.org.
At least some of bbengineering.de's name servers are shared with other domains, for example 1-hot-minute.de, proftom.de, versorgungslage.de and two more.
Four hostnames, each resolving to a pair of IP addresses: access.ui-dns.biz directs to 217.160.81.237 and 2001:8d8:fe:53::81:237; access.ui-dns.com directs to 185.132.34.237 and 2607:f1c0:fe:53::34:237; access.ui-dns.de directs to 217.160.80.237 and 2001:8d8:fe:53::80:237; access.ui-dns.org directs to 185.132.35.237 and 2607:f1c0:fe:53::35:237.
Mail Servers
Mail for bbengineering.de is handled by two mail servers — mx00.kundenserver.de and mx01.kundenserver.de.
bbengineering.de uses an identical mail server configuration to several other domains — among them www.stevenson-house.com, jensen-immobilien.eu, mx10.wohnbaugruppe.de and two more.
bbengineering.de has at least partial mail server overlap with other domains such as troetsch.de, andreabrede.de, dareco-develope.de and two more.
Both mx00.kundenserver.de and mx01.kundenserver.de have two IP addresses each. mx00.kundenserver.de resolves to 212.227.15.41 and 212.227.15.171; mx01.kundenserver.de resolves to 212.227.15.188 and 217.72.192.67.