robcore.de - dns.ninja
robcore.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=1782595426 | ||||||
Same first word
Similar names
DNS History
13 records (8 active, 5 former)
●NSns1126.ui-dns.biz2026-03-26 → 2026-06-27 · 3 obs
● 2026-03-26 11:06:38
● 2026-06-27 21:37:04
●NSns1126.ui-dns.com2026-03-26 → 2026-06-27 · 3 obs
● 2026-03-26 11:06:38
● 2026-06-27 21:37:04
●NSns1126.ui-dns.de2026-03-26 → 2026-06-27 · 3 obs
● 2026-03-26 11:06:38
● 2026-06-27 21:37:04
●NSns1126.ui-dns.org2026-03-26 → 2026-06-27 · 3 obs
● 2026-03-26 11:06:38
● 2026-06-27 21:37:04
○NSns65.1und1.de2015-07-03 → 2017-03-21 · 4 obs
● 2017-03-21 13:07:30
○ 2026-03-26 11:06:38
○ 2026-06-27 21:37:04
○NSns66.1und1.de2015-07-03 → 2017-03-21 · 4 obs
● 2017-03-21 13:07:30
○ 2026-03-26 11:06:38
○ 2026-06-27 21:37:04
●MXmx00.ionos.de2026-03-26 → 2026-06-27 · 3 obs
● 2026-03-26 11:06:38
● 2026-06-27 21:37:04
○MXmx00.kundenserver.de2015-07-03 → 2017-03-21 · 4 obs
● 2017-03-21 13:07:30
○ 2026-03-26 11:06:38
○ 2026-06-27 21:37:04
●MXmx01.ionos.de2026-03-26 → 2026-06-27 · 3 obs
● 2026-03-26 11:06:38
● 2026-06-27 21:37:04
○MXmx01.kundenserver.de2015-07-03 → 2017-03-21 · 4 obs
● 2017-03-21 13:07:30
○ 2026-03-26 11:06:38
○ 2026-06-27 21:37:04
●A2001:8d8:100f:f000::2002026-03-26 → 2026-06-27 · 3 obs
● 2026-03-26 11:06:38
● 2026-06-27 21:37:04
○A212.227.71.1642015-07-03 → 2017-03-21 · 4 obs
● 2017-03-21 13:07:30
○ 2026-03-26 11:06:38
○ 2026-06-27 21:37:04
●A217.160.0.12026-03-26 → 2026-06-27 · 3 obs
● 2026-03-26 11:06:38
● 2026-06-27 21:37:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| robcore.de | ns1126.ui-dns.de, ns1126.ui-dns.com, ns1126.ui-dns.biz, ns1126.ui-dns.org | - |
✅ Authoritative Response
Server:217.160.83.126
NS records: ns1126.ui-dns.de, ns1126.ui-dns.com, ns1126.ui-dns.biz, ns1126.ui-dns.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for robcore.de (unsigned zone)
⏱️ Timing
Total: 856ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.160.0.1 |
| AAAA | 1 | 2001:8d8:100f:f000::200 |
| NS | 4 | ns1126.ui-dns.de, ns1126.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 | ns1126.ui-dns.biz hostmaster.1und1.de |
Analysis
IP Addresses
robcore.de directs to two IP numbers, 217.160.0.1 and 2001:8d8:100f:f000::200
101percent.co.uk, g-ivd.de, osvidh.com plus two other host names have IP numbers in common with robcore.de.
Name Servers
Four name servers handle the delegation for robcore.de: ns1126.ui-dns.biz, ns1126.ui-dns.com, ns1126.ui-dns.de and ns1126.ui-dns.org.
robcore.de shares at least some of its name servers with other domains, including makkie.de, gcbgd.de, doingcommunication.com and two others.
These name servers are frequently seen alongside the name servers ns1053.ui-dns.org.
The host names ns1126.ui-dns.biz, ns1126.ui-dns.com, ns1126.ui-dns.de and ns1126.ui-dns.org each resolve to two IP addresses: ns1126.ui-dns.biz resolves to 217.160.81.126 and 2001:8d8:fe:53:0:d9a0:517e:100; ns1126.ui-dns.com resolves to 217.160.82.126 and 2001:8d8:fe:53:0:d9a0:527e:100; ns1126.ui-dns.de resolves to 217.160.80.126 and 2607:f1c0:fe:53:185:132:32:126; ns1126.ui-dns.org resolves to 217.160.83.126 and 2001:8d8:fe:53:0:d9a0:537e:100.
Mail Servers
robcore.de uses two mail servers, mx00.ionos.de and mx01.ionos.de.
The mail server setup of robcore.de matches that of other domains such as itsmyprivacy.de, skribent.de, fix-online.de and two others.
mx00.ionos.de and mx01.ionos.de each resolve to one IP number: mx00.ionos.de points to 212.227.15.41 and mx01.ionos.de points to 217.72.192.67.