ostenforth.de - dns.ninja
ostenforth.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=1785480489 | ||||||
Same first word
ostenforth.de |
Similar names
hornetsoft.co.uk |
ethronsoft.com |
forthstone.co.uk |
hornetsoft.com |
ethosfront.com |
softthrone.com |
netforhost.com |
hornetsoft.net |
thronesoft.com |
othenstorf.de |
forthstone.com |
hostfornet.com |
DNS History
14 records (7 active, 7 former)
●NSaccess.ui-dns.biz2026-02-16 → 2026-07-31 · 3 obs
● 2026-02-16 16:34:42
● 2026-07-31 06:57:08
●NSaccess.ui-dns.com2026-02-16 → 2026-07-31 · 3 obs
● 2026-02-16 16:34:42
● 2026-07-31 06:57:08
●NSaccess.ui-dns.de2026-02-16 → 2026-07-31 · 3 obs
● 2026-02-16 16:34:42
● 2026-07-31 06:57:08
●NSaccess.ui-dns.org2026-02-16 → 2026-07-31 · 3 obs
● 2026-02-16 16:34:42
● 2026-07-31 06:57:08
○NSns1118.ui-dns.biz2018-08-28 → 2018-08-28 · 4 obs
● 2018-08-28 02:06:04
○ 2026-02-16 16:34:42
○ 2026-07-31 06:57:08
○NSns1118.ui-dns.com2018-08-28 → 2018-08-28 · 4 obs
● 2018-08-28 02:06:04
○ 2026-02-16 16:34:42
○ 2026-07-31 06:57:08
○NSns1118.ui-dns.de2018-08-28 → 2018-08-28 · 4 obs
● 2018-08-28 02:06:04
○ 2026-02-16 16:34:42
○ 2026-07-31 06:57:08
○NSns1118.ui-dns.org2018-08-28 → 2018-08-28 · 4 obs
● 2018-08-28 02:06:04
○ 2026-02-16 16:34:42
○ 2026-07-31 06:57:08
○NSns21.schlund.de2015-06-23 → 2017-01-13 · 4 obs
● 2017-01-13 05:17:08
○ 2018-08-28 02:06:04
○ 2026-07-31 06:57:08
○NSns22.schlund.de2015-06-23 → 2017-01-13 · 4 obs
● 2017-01-13 05:17:08
○ 2018-08-28 02:06:04
○ 2026-07-31 06:57:08
●MXmx00.schlund.de2015-06-23 → 2026-07-31 · 2 obs
● 2026-07-31 06:57:08
●MXmx01.schlund.de2015-06-23 → 2026-07-31 · 2 obs
● 2026-07-31 06:57:08
●A217.160.223.302017-01-13 → 2026-07-31 · 3 obs
● 2017-01-13 05:17:08
● 2026-07-31 06:57:08
○A82.165.120.812015-06-23 → 2016-04-23 · 4 obs
● 2016-04-23 07:40:18
○ 2017-01-13 05:17:08
○ 2026-07-31 06:57:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | z.nic.de, a.nic.de, f.nic.de | - |
| ostenforth.de | access.ui-dns.org, access.ui-dns.com, access.ui-dns.de, access.ui-dns.biz | - |
✅ Authoritative Response
Server:217.160.81.237
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 ostenforth.de (unsigned zone)
⏱️ Timing
Total: 1012ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.160.223.30 |
| NS | 4 | access.ui-dns.de, access.ui-dns.biz... |
| 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
ostenforth.de has exactly one IP address — 217.160.223.30.
adim.de, wlazlo.com, nikah.co.uk plus two other host names have IP numbers in common with ostenforth.de.
Name Servers
Four name servers handle the delegation for ostenforth.de: access.ui-dns.biz, access.ui-dns.com, access.ui-dns.de and access.ui-dns.org.
The name servers of ostenforth.de overlap at least partially with those of other domains — among them seilertronic.de, lanzbo.de, vci-folie.com 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
ostenforth.de uses two mail servers, mx00.schlund.de and mx01.schlund.de.
The mail server setup of ostenforth.de matches that of other domains such as stemmann-consulting.de, protagoras.de, s15879142.onlinehome-server.info and two others.
At least some of the mail servers used by ostenforth.de are shared with other domains: s15240979.domainepardefaut.fr, s22967759.onlinehome-server.info, s17645756.onlinehome-server.info and two others among them.
These mail servers tend to be used in conjunction with the mail servers mx01.kundenserver.de.
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.