ursmar.de - robtex.com
ursmar.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=1784301405 | ||||||
Same first word
ursmar.de |
Similar names
DNS History
10 records (7 active, 3 former)
●NSaccess.ui-dns.biz2026-06-25 → 2026-07-17 · 3 obs
● 2026-06-25 17:06:02
● 2026-07-17 15:39:14
●NSaccess.ui-dns.com2026-06-25 → 2026-07-17 · 3 obs
● 2026-06-25 17:06:02
● 2026-07-17 15:39:14
●NSaccess.ui-dns.de2026-06-25 → 2026-07-17 · 3 obs
● 2026-06-25 17:06:02
● 2026-07-17 15:39:14
●NSaccess.ui-dns.org2026-06-25 → 2026-07-17 · 3 obs
● 2026-06-25 17:06:02
● 2026-07-17 15:39:14
○NSns55.1und1.de2015-08-22 → 2018-07-08 · 4 obs
● 2018-07-08 23:26:10
○ 2026-06-25 17:06:02
○ 2026-07-17 15:39:14
○NSns56.1und1.de2015-08-22 → 2018-07-08 · 4 obs
● 2018-07-08 23:26:10
○ 2026-06-25 17:06:02
○ 2026-07-17 15:39:14
●MXmx00.kundenserver.de2015-08-22 → 2026-07-17 · 2 obs
● 2026-07-17 15:39:14
●MXmx01.kundenserver.de2015-08-22 → 2026-07-17 · 2 obs
● 2026-07-17 15:39:14
●A217.160.223.1322017-01-01 → 2026-07-17 · 3 obs
● 2017-01-01 08:30:18
● 2026-07-17 15:39:14
○A82.165.85.2152015-08-22 → 2016-04-17 · 4 obs
● 2016-04-17 19:16:54
○ 2017-01-01 08:30:18
○ 2026-07-17 15:39:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| ursmar.de | access.ui-dns.org, access.ui-dns.com, access.ui-dns.de, access.ui-dns.biz | - |
✅ Authoritative Response
Server:185.132.35.237
NS records: access.ui-dns.org, access.ui-dns.com, access.ui-dns.de, access.ui-dns.biz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ursmar.de (unsigned zone)
⏱️ Timing
Total: 1216ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.160.223.132 |
| NS | 4 | access.ui-dns.de, access.ui-dns.com... |
| MX | 2 | mx00.kundenserver.de (pri: 10), mx01.kundenserver.de (pri: 10) |
| TXT | 1 | v=spf1 a:mout.kundenserver.de ~all |
| SOA | 1 | access.ui-dns.biz hostmaster.1und1.de |
Analysis
IP Addresses
ursmar.de has exactly one IP address — 217.160.223.132.
studiostudio.de, tetrium.net, nn-1.de plus two other host names have IP numbers in common with ursmar.de.
Name Servers
Four name servers handle the delegation for ursmar.de: access.ui-dns.biz, access.ui-dns.com, access.ui-dns.de and access.ui-dns.org.
There is at least partial name server overlap between ursmar.de and other domains — rymark.de, vinzenzo.de, magazin(0x787878).de and two more among them.
All four hostnames — access.ui-dns.biz, access.ui-dns.com, access.ui-dns.de and access.ui-dns.org — resolve to two IP numbers apiece: access.ui-dns.biz to 217.160.81.237 and 2001:8d8:fe:53::81:237; access.ui-dns.com to 185.132.34.237 and 2607:f1c0:fe:53::34:237; access.ui-dns.de to 217.160.80.237 and 2001:8d8:fe:53::80:237; access.ui-dns.org to 185.132.35.237 and 2607:f1c0:fe:53::35:237.
Mail Servers
ursmar.de uses two mail servers, mx00.kundenserver.de and mx01.kundenserver.de.
The mail server setup of ursmar.de matches that of other domains such as demyya.de, eisenbahn-fotos.de, h-hardt.de and two others.
At least some of the mail servers used by ursmar.de are shared with other domains: otte.at, promegis.de, mye-desktop.de and two others among them.
mx00.kundenserver.de → 212.227.15.41 and mx01.kundenserver.de → 217.72.192.67: one IP number per host name.