rridgeback.de - robtex.com
rridgeback.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=1784062523 | ||||||
Same first word
rridgeback.com |
rridgeback.de |
DNS History
12 records (7 active, 5 former)
●NSns1084.ui-dns.biz2026-02-14 → 2026-07-14 · 3 obs
● 2026-02-14 23:47:10
● 2026-07-14 21:19:26
●NSns1084.ui-dns.com2026-02-14 → 2026-07-14 · 3 obs
● 2026-02-14 23:47:10
● 2026-07-14 21:19:26
●NSns1084.ui-dns.de2026-02-14 → 2026-07-14 · 3 obs
● 2026-02-14 23:47:10
● 2026-07-14 21:19:26
●NSns1084.ui-dns.org2026-02-14 → 2026-07-14 · 3 obs
● 2026-02-14 23:47:10
● 2026-07-14 21:19:26
○NSns65.1und1.de2015-08-07 → 2017-12-06 · 4 obs
● 2017-12-06 13:13:46
○ 2026-02-14 23:47:10
○ 2026-07-14 21:19:26
○NSns66.1und1.de2015-08-07 → 2017-12-06 · 4 obs
● 2017-12-06 13:13:46
○ 2026-02-14 23:47:10
○ 2026-07-14 21:19:26
●MXmx00.ionos.de2026-02-14 → 2026-07-14 · 3 obs
● 2026-02-14 23:47:10
● 2026-07-14 21:19:26
○MXmx00.kundenserver.de2015-08-07 → 2017-12-06 · 4 obs
● 2017-12-06 13:13:46
○ 2026-02-14 23:47:10
○ 2026-07-14 21:19:26
●MXmx01.ionos.de2026-02-14 → 2026-07-14 · 3 obs
● 2026-02-14 23:47:10
● 2026-07-14 21:19:26
○MXmx01.kundenserver.de2015-08-07 → 2017-12-06 · 4 obs
● 2017-12-06 13:13:46
○ 2026-02-14 23:47:10
○ 2026-07-14 21:19:26
●A217.160.233.2392016-11-20 → 2026-07-14 · 3 obs
● 2016-11-20 01:27:00
● 2026-07-14 21:19:26
○A87.106.171.2112015-08-07 → 2016-04-06 · 4 obs
● 2016-04-06 03:04:48
○ 2016-11-20 01:27:00
○ 2026-07-14 21:19:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| rridgeback.de | ns1084.ui-dns.de, ns1084.ui-dns.biz, ns1084.ui-dns.com, ns1084.ui-dns.org | - |
✅ Authoritative Response
Server:217.160.82.84
NS records: ns1084.ui-dns.de, ns1084.ui-dns.biz, ns1084.ui-dns.com, ns1084.ui-dns.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rridgeback.de (unsigned zone)
⏱️ Timing
Total: 906ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.160.233.239 |
| NS | 4 | ns1084.ui-dns.de, ns1084.ui-dns.com... |
| MX | 2 | mx00.ionos.de (pri: 10), mx01.ionos.de (pri: 10) |
| TXT | 1 | v=spf1 include:_spf-eu.ionos.com ~all |
| SOA | 1 | ns1084.ui-dns.org hostmaster.1und1.de |
Analysis
IP Addresses
rridgeback.de resolves to just one IP address, 217.160.233.239.
Two other host names, along with olikopp.de, ivocorp.de and dramatherapie.fr, also share IP numbers with rridgeback.de.
Name Servers
The NS records for rridgeback.de point to four name servers: ns1084.ui-dns.biz, ns1084.ui-dns.com, ns1084.ui-dns.de and ns1084.ui-dns.org.
There is at least partial name server overlap between rridgeback.de and other domains — xn--lagerbhne-v9a.com, tecnoexperts.com, seraphlight.com and two more among them.
These name servers regularly appear alongside ns1029.ui-dns.org, ns1095.ui-dns.de, ns1074.ui-dns.biz and 6 other name servers in NS record sets.
All four hostnames — ns1084.ui-dns.biz, ns1084.ui-dns.com, ns1084.ui-dns.de and ns1084.ui-dns.org — resolve to two IP numbers apiece: ns1084.ui-dns.biz to 185.132.33.84 and 2001:8d8:fe:53:0:d9a0:5154:100; ns1084.ui-dns.com to 217.160.82.84 and 2001:8d8:fe:53:0:d9a0:5254:100; ns1084.ui-dns.de to 185.132.32.84 and 2607:f1c0:fe:53:185:132:32:84; ns1084.ui-dns.org to 217.160.83.84 and 2001:8d8:fe:53:0:d9a0:5354:100.
Mail Servers
rridgeback.de is served by two mail servers, mx00.ionos.de and mx01.ionos.de.
Among the domains sharing a mail server setup with rridgeback.de are ftagames.com, minigolf.events, wetterhahn.info and two others.
mx00.ionos.de → 212.227.15.41 and mx01.ionos.de → 217.72.192.67: one IP number per host name.