kostro.de - robtex.com
kostro.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=1786014364 | ||||||
Same first word
Similar names
DNS History
13 records (7 active, 6 former)
●NSns1052.ui-dns.biz2026-06-15 → 2026-08-06 · 3 obs
● 2026-06-15 08:43:26
● 2026-08-06 11:21:46
●NSns1052.ui-dns.com2026-06-15 → 2026-08-06 · 3 obs
● 2026-06-15 08:43:26
● 2026-08-06 11:21:46
●NSns1052.ui-dns.de2026-06-15 → 2026-08-06 · 3 obs
● 2026-06-15 08:43:26
● 2026-08-06 11:21:46
●NSns1052.ui-dns.org2026-06-15 → 2026-08-06 · 3 obs
● 2026-06-15 08:43:26
● 2026-08-06 11:21:46
○NSns23.schlund.de2015-05-27 → 2017-09-14 · 4 obs
● 2017-09-14 17:55:42
○ 2026-06-15 08:43:26
○ 2026-08-06 11:21:46
○NSns24.schlund.de2015-05-27 → 2017-09-14 · 4 obs
● 2017-09-14 17:55:42
○ 2026-06-15 08:43:26
○ 2026-08-06 11:21:46
●MXmx00.ionos.de2026-06-15 → 2026-08-06 · 3 obs
● 2026-06-15 08:43:26
● 2026-08-06 11:21:46
○MXmx00.schlund.de2015-05-27 → 2017-09-14 · 4 obs
● 2017-09-14 17:55:42
○ 2026-06-15 08:43:26
○ 2026-08-06 11:21:46
●MXmx01.ionos.de2026-06-15 → 2026-08-06 · 3 obs
● 2026-06-15 08:43:26
● 2026-08-06 11:21:46
○MXmx01.schlund.de2015-05-27 → 2017-09-14 · 4 obs
● 2017-09-14 17:55:42
○ 2026-06-15 08:43:26
○ 2026-08-06 11:21:46
●A217.160.0.502017-09-14 → 2026-08-06 · 3 obs
● 2017-09-14 17:55:42
● 2026-08-06 11:21:46
○A217.160.223.402016-11-27 → 2016-11-27 · 4 obs
● 2016-11-27 19:53:50
○ 2017-09-14 17:55:42
○ 2026-08-06 11:21:46
○A82.165.122.512015-05-27 → 2016-04-14 · 4 obs
● 2016-04-14 03:11:46
○ 2016-11-27 19:53:50
○ 2026-08-06 11:21:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| kostro.de | ns1052.ui-dns.de, ns1052.ui-dns.biz, ns1052.ui-dns.com, ns1052.ui-dns.org | - |
✅ Authoritative Response
Server:185.132.32.52
NS records: ns1052.ui-dns.de, ns1052.ui-dns.biz, ns1052.ui-dns.com, ns1052.ui-dns.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kostro.de (unsigned zone)
⏱️ Timing
Total: 660ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.160.0.50 |
| NS | 4 | ns1052.ui-dns.de, ns1052.ui-dns.biz... |
| MX | 2 | mx00.ionos.de (pri: 10), mx01.ionos.de (pri: 10) |
| TXT | 1 | v=spf1 include:_spf-eu.ionos.com ~all |
| SOA | 1 | ns1052.ui-dns.com hostmaster.schlund.de |
Analysis
IP Addresses
kostro.de has exactly one IP address — 217.160.0.50.
behawe.com, newquay.holiday, hermanospou.net plus two other host names have IP numbers in common with kostro.de.
Name Servers
Four name servers handle the delegation for kostro.de: ns1052.ui-dns.biz, ns1052.ui-dns.com, ns1052.ui-dns.de and ns1052.ui-dns.org.
The name servers of kostro.de overlap at least partially with those of other domains — among them lunadu.com, therag.mobi, wigger.de and two more.
These name servers commonly appear in combination with the name servers ns1074.ui-dns.biz.
Each of the four hosts ns1052.ui-dns.biz, ns1052.ui-dns.com, ns1052.ui-dns.de and ns1052.ui-dns.org has two IP addresses. ns1052.ui-dns.biz points to 185.132.33.52 and 2607:f1c0:fe:53:185:132:33:52. ns1052.ui-dns.com points to 185.132.34.52 and 2607:f1c0:fe:53:185:132:34:52. ns1052.ui-dns.de points to 185.132.32.52 and 2607:f1c0:fe:53:185:132:32:52. ns1052.ui-dns.org points to 185.132.35.52 and 2607:f1c0:fe:53:185:132:35:52.
Mail Servers
kostro.de uses two mail servers, mx00.ionos.de and mx01.ionos.de.
The mail server setup of kostro.de matches that of other domains such as arcura-hv.de, dreber.eu, camshop.de and two others.
kostro.de has mail servers in common with other domains — rambii.de being one example.
mx00.ionos.de and mx01.ionos.de both carry two IP addresses. The A records for mx00.ionos.de are 212.227.15.41 and 212.227.15.171; the A records for mx01.ionos.de are 212.227.15.188 and 217.72.192.67.