oltman.de - robtex.com
oltman.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=1783358111 | ||||||
Same first word
Similar names
DNS History
10 records (7 active, 3 former)
●NSaccess.ui-dns.biz2026-06-26 → 2026-07-06 · 3 obs
● 2026-06-26 21:27:08
● 2026-07-06 17:15:28
●NSaccess.ui-dns.com2026-06-26 → 2026-07-06 · 3 obs
● 2026-06-26 21:27:08
● 2026-07-06 17:15:28
●NSaccess.ui-dns.de2026-06-26 → 2026-07-06 · 3 obs
● 2026-06-26 21:27:08
● 2026-07-06 17:15:28
●NSaccess.ui-dns.org2026-06-26 → 2026-07-06 · 3 obs
● 2026-06-26 21:27:08
● 2026-07-06 17:15:28
○NSns3.schlund.de2015-06-30 → 2017-05-23 · 4 obs
● 2017-05-23 13:52:12
○ 2026-06-26 21:27:08
○ 2026-07-06 17:15:28
○NSns4.schlund.de2015-06-30 → 2017-05-23 · 4 obs
● 2017-05-23 13:52:12
○ 2026-06-26 21:27:08
○ 2026-07-06 17:15:28
●MXmx00.schlund.de2015-06-30 → 2026-07-06 · 2 obs
● 2026-07-06 17:15:28
●MXmx01.schlund.de2015-06-30 → 2026-07-06 · 2 obs
● 2026-07-06 17:15:28
●A217.160.231.832016-07-25 → 2026-07-06 · 3 obs
● 2016-07-25 23:56:12
● 2026-07-06 17:15:28
○A82.165.68.2402015-06-30 → 2016-02-11 · 4 obs
● 2016-02-11 22:41:36
○ 2016-07-25 23:56:12
○ 2026-07-06 17:15:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| oltman.de | access.ui-dns.org, access.ui-dns.biz, access.ui-dns.de, access.ui-dns.com | - |
✅ Authoritative Response
Server:217.160.80.237
NS records: access.ui-dns.org, access.ui-dns.biz, access.ui-dns.de, access.ui-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for oltman.de (unsigned zone)
⏱️ Timing
Total: 1619ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.160.231.83 |
| NS | 4 | access.ui-dns.biz, access.ui-dns.de... |
| MX | 2 | mx01.schlund.de (pri: 10), mx00.schlund.de (pri: 10) |
| TXT | 1 | v=spf1 a:mout.kundenserver.de ~all |
| SOA | 1 | access.ui-dns.biz hostmaster.schlund.de |
Analysis
IP Addresses
oltman.de resolves to one IP address: 217.160.231.83.
alfair.eu, demmelmair.de, stickyfingers.de and two other host names share IP numbers with oltman.de.
Name Servers
The authoritative name servers for oltman.de are access.ui-dns.biz, access.ui-dns.com, access.ui-dns.de and access.ui-dns.org.
The name servers of oltman.de overlap at least partially with those of other domains — among them nieken.de, osd-mainz.de, koch-hotel.de and two more.
Each of the four hosts access.ui-dns.biz, access.ui-dns.com, access.ui-dns.de and access.ui-dns.org has two IP addresses. access.ui-dns.biz points to 217.160.81.237 and 2001:8d8:fe:53::81:237. access.ui-dns.com points to 185.132.34.237 and 2607:f1c0:fe:53::34:237. access.ui-dns.de points to 217.160.80.237 and 2001:8d8:fe:53::80:237. access.ui-dns.org points to 185.132.35.237 and 2607:f1c0:fe:53::35:237.
Mail Servers
Mail for oltman.de is handled by two mail servers — mx00.schlund.de and mx01.schlund.de.
oltman.de uses an identical mail server configuration to several other domains — among them fraggel.de, gross-net.de, www.fotobauer-karlsruhe.de and two more.
oltman.de has at least partial mail server overlap with other domains such as s15206213.onlinehome-server.info, s15224580.rootmaster.info, gilch-gmbh.de and two more.
Both mx00.schlund.de and mx01.schlund.de have a single IP address each — mx00.schlund.de resolves to 212.227.15.41 while mx01.schlund.de resolves to 217.72.192.67.