leanmind.de - dns.ninja
leanmind.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=1782289304 | ||||||
Same first word
Similar names
DNS History
12 records (7 active, 5 former)
○NSdocks01.rzone.de2015-07-14 → 2017-12-09 · 4 obs
● 2017-12-09 21:16:40
○ 2026-06-15 10:41:56
○ 2026-06-24 08:42:44
●NSns1.open-telekom-cloud.com2026-06-15 → 2026-06-24 · 3 obs
● 2026-06-15 10:41:56
● 2026-06-24 08:42:44
●NSns2.open-telekom-cloud.com2026-06-15 → 2026-06-24 · 3 obs
● 2026-06-15 10:41:56
● 2026-06-24 08:42:44
○NSshades11.rzone.de2015-07-14 → 2017-12-09 · 4 obs
● 2017-12-09 21:16:40
○ 2026-06-15 10:41:56
○ 2026-06-24 08:42:44
●MXmx01.hornetsecurity.com2026-06-15 → 2026-06-24 · 3 obs
● 2026-06-15 10:41:56
● 2026-06-24 08:42:44
●MXmx02.hornetsecurity.com2026-06-15 → 2026-06-24 · 3 obs
● 2026-06-15 10:41:56
● 2026-06-24 08:42:44
●MXmx03.hornetsecurity.com2026-06-15 → 2026-06-24 · 3 obs
● 2026-06-15 10:41:56
● 2026-06-24 08:42:44
●MXmx04.hornetsecurity.com2026-06-15 → 2026-06-24 · 3 obs
● 2026-06-15 10:41:56
● 2026-06-24 08:42:44
○MXsmtp.rzone.de2015-07-14 → 2017-12-09 · 4 obs
● 2017-12-09 21:16:40
○ 2026-06-15 10:41:56
○ 2026-06-24 08:42:44
○A2a01:238:20a:202:1158::2015-07-14 → 2017-12-09 · 4 obs
● 2017-12-09 21:16:40
○ 2026-06-15 10:41:56
○ 2026-06-24 08:42:44
●A80.158.109.2372026-06-15 → 2026-06-24 · 3 obs
● 2026-06-15 10:41:56
● 2026-06-24 08:42:44
○A81.169.145.1582015-07-14 → 2017-12-09 · 4 obs
● 2017-12-09 21:16:40
○ 2026-06-15 10:41:56
○ 2026-06-24 08:42:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | z.nic.de, f.nic.de, a.nic.de | - |
| leanmind.de | ns2.open-telekom-cloud.com, ns1.open-telekom-cloud.com | - |
✅ Authoritative Response
Server:93.188.242.252
NS records: ns2.open-telekom-cloud.com, ns1.open-telekom-cloud.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for leanmind.de (unsigned zone)
⏱️ Timing
Total: 1183ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 80.158.109.237 |
| NS | 2 | ns2.open-telekom-cloud.com, ns1.open-telekom-cloud.com |
| MX | 4 | mx04.hornetsecurity.com (pri: 40), mx01.hornetsecurity.com (pri: 10)... |
| TXT | 2 | v=spf1 include:spf.hornetsecurity.com in, atlassian-domain-verification=sl7Y82CZCN |
| SOA | 1 | ns1.open-telekom-cloud.com admin.leanmin |
Analysis
IP Addresses
leanmind.de resolves to one IP address: 80.158.109.237.
Name Servers
leanmind.de has two authoritative name servers — ns1.open-telekom-cloud.com and ns2.open-telekom-cloud.com.
leanmind.de uses the same name servers as several other domains — among them leno.de, app.telekomcloud.com, devops.telekom.de and two more.
At least some of leanmind.de's name servers are shared with other domains, for example test.open-telekom-cloud.com, meine-inka.de, tsi-qa.otc-service.com and two more.
Each of ns1.open-telekom-cloud.com and ns2.open-telekom-cloud.com has one IP address: ns1.open-telekom-cloud.com uses 80.158.48.19 and ns2.open-telekom-cloud.com uses 93.188.242.252.
Mail Servers
Mail for leanmind.de is handled by four mail servers: mx01.hornetsecurity.com, mx02.hornetsecurity.com, mx03.hornetsecurity.com and mx04.hornetsecurity.com.
leanmind.de has at least partial mail server overlap with other domains such as strahlemann-initiative.de, novacasa.de, dynamicdesign.org and two more.
This set of mail servers commonly appears together with the mail servers barracuda.anydesk.com.
Each of the four hosts mx01.hornetsecurity.com, mx02.hornetsecurity.com, mx03.hornetsecurity.com and mx04.hornetsecurity.com points to a single IP address — mx01.hornetsecurity.com points to 94.100.132.8, mx02.hornetsecurity.com points to 94.100.136.8, mx03.hornetsecurity.com points to 94.100.134.8 and mx04.hornetsecurity.com points to 94.100.136.7.