prosystem.de - dns.ninja
prosystem.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=1780582503 | ||||||
Same first word
Similar names
DNS History
13 records (8 active, 5 former)
●NSns1114.ui-dns.biz2019-04-03 → 2026-06-04 · 3 obs
● 2019-04-03 23:22:32
● 2026-06-04 14:28:06
●NSns1114.ui-dns.com2019-04-03 → 2026-06-04 · 3 obs
● 2019-04-03 23:22:32
● 2026-06-04 14:28:06
●NSns1114.ui-dns.de2019-04-03 → 2026-06-04 · 3 obs
● 2019-04-03 23:22:32
● 2026-06-04 14:28:06
●NSns1114.ui-dns.org2019-04-03 → 2026-06-04 · 3 obs
● 2019-04-03 23:22:32
● 2026-06-04 14:28:06
○NSns15.schlund.de2015-07-23 → 2017-01-31 · 4 obs
● 2017-01-31 22:27:52
○ 2019-04-03 23:22:32
○ 2026-06-04 14:28:06
○NSns16.schlund.de2015-07-23 → 2017-01-31 · 4 obs
● 2017-01-31 22:27:52
○ 2019-04-03 23:22:32
○ 2026-06-04 14:28:06
●MXmx00.ionos.de2026-04-04 → 2026-06-04 · 3 obs
● 2026-04-04 05:26:24
● 2026-06-04 14:28:06
○MXmx00.schlund.de2015-07-23 → 2019-04-03 · 4 obs
● 2019-04-03 23:22:32
○ 2026-04-04 05:26:24
○ 2026-06-04 14:28:06
●MXmx01.ionos.de2026-04-04 → 2026-06-04 · 3 obs
● 2026-04-04 05:26:24
● 2026-06-04 14:28:06
○MXmx01.schlund.de2015-07-23 → 2019-04-03 · 4 obs
● 2019-04-03 23:22:32
○ 2026-04-04 05:26:24
○ 2026-06-04 14:28:06
●A2001:8d8:1000:40ae:434f:31d5:3d37:a01e2026-04-04 → 2026-06-04 · 3 obs
● 2026-04-04 05:26:24
● 2026-06-04 14:28:06
●A217.160.231.2152017-01-31 → 2026-06-04 · 3 obs
● 2017-01-31 22:27:52
● 2026-06-04 14:28:06
○A82.165.108.1542015-07-23 → 2016-04-17 · 4 obs
● 2016-04-17 05:46:24
○ 2017-01-31 22:27:52
○ 2026-06-04 14:28:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| prosystem.de | ns1114.ui-dns.de, ns1114.ui-dns.com, ns1114.ui-dns.biz, ns1114.ui-dns.org | - |
✅ Authoritative Response
Server:217.160.82.114
NS records: ns1114.ui-dns.de, ns1114.ui-dns.com, ns1114.ui-dns.biz, ns1114.ui-dns.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for prosystem.de (unsigned zone)
⏱️ Timing
Total: 852ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.160.231.215 |
| AAAA | 1 | 2001:8d8:1000:40ae:434f:31d5:3d37:a01e |
| NS | 4 | ns1114.ui-dns.de, ns1114.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 | ns1114.ui-dns.de hostmaster.schlund.de |
Analysis
IP Addresses
prosystem.de points to two IP numbers: 217.160.231.215 and 2001:8d8:1000:40ae:434f:31d5:3d37:a01e.
rukis.de, norma-katrin.de, regionen.net plus two other host names have IP numbers in common with prosystem.de.
Name Servers
Authority for prosystem.de is delegated across 4 name servers: ns1114.ui-dns.biz, ns1114.ui-dns.com, ns1114.ui-dns.de and ns1114.ui-dns.org.
There is at least partial name server overlap between prosystem.de and other domains — widowplace.de, rightfirsttime.org, theggcollective.com and two more among them.
It is common to see these name servers paired with ns1084.ui-dns.de, ns1021.ui-dns.de, ns1074.ui-dns.biz and six other name servers.
All four hostnames — ns1114.ui-dns.biz, ns1114.ui-dns.com, ns1114.ui-dns.de and ns1114.ui-dns.org — resolve to two IP numbers apiece: ns1114.ui-dns.biz to 217.160.81.114 and 2001:8d8:fe:53:0:d9a0:5172:100; ns1114.ui-dns.com to 217.160.82.114 and 2001:8d8:fe:53:0:d9a0:5272:100; ns1114.ui-dns.de to 217.160.80.114 and 2607:f1c0:fe:53:185:132:32:114; ns1114.ui-dns.org to 217.160.83.114 and 2001:8d8:fe:53:0:d9a0:5372:100.
Mail Servers
prosystem.de uses two mail servers, mx00.ionos.de and mx01.ionos.de.
The mail server setup of prosystem.de matches that of other domains such as die-saubermaenner.de, vodjani.com, solarboot.de and two others.
mx00.ionos.de → 212.227.15.41 and mx01.ionos.de → 217.72.192.67: one IP number per host name.