oh4u.de - robtex.com
oh4u.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=1773553752 | ||||||
Same first word
Similar names
DNS History
13 records (7 active, 6 former)
●NSns1100.ui-dns.biz2018-09-03 → 2026-03-23 · 3 obs
● 2018-09-03 20:50:28
● 2026-03-23 08:32:24
●NSns1100.ui-dns.com2018-09-03 → 2026-03-23 · 3 obs
● 2018-09-03 20:50:28
● 2026-03-23 08:32:24
●NSns1100.ui-dns.de2018-09-03 → 2026-03-23 · 3 obs
● 2018-09-03 20:50:28
● 2026-03-23 08:32:24
●NSns1100.ui-dns.org2018-09-03 → 2026-03-23 · 3 obs
● 2018-09-03 20:50:28
● 2026-03-23 08:32:24
○NSns15.schlund.de2015-06-16 → 2016-04-29 · 4 obs
● 2016-04-29 01:13:48
○ 2018-09-03 20:50:28
○ 2026-03-23 08:32:24
○NSns16.schlund.de2015-06-16 → 2016-04-29 · 4 obs
● 2016-04-29 01:13:48
○ 2018-09-03 20:50:28
○ 2026-03-23 08:32:24
●MXmx00.ionos.de2026-02-25 → 2026-03-23 · 3 obs
● 2026-02-25 08:27:14
● 2026-03-23 08:32:24
○MXmx00.schlund.de2015-06-16 → 2018-09-03 · 4 obs
● 2018-09-03 20:50:28
○ 2026-02-25 08:27:14
○ 2026-03-23 08:32:24
●MXmx01.ionos.de2026-02-25 → 2026-03-23 · 3 obs
● 2026-02-25 08:27:14
● 2026-03-23 08:32:24
○MXmx01.schlund.de2015-06-16 → 2018-09-03 · 4 obs
● 2018-09-03 20:50:28
○ 2026-02-25 08:27:14
○ 2026-03-23 08:32:24
●A217.160.0.1292026-02-25 → 2026-03-23 · 3 obs
● 2026-02-25 08:27:14
● 2026-03-23 08:32:24
○A217.160.231.2252016-04-29 → 2018-09-03 · 5 obs
● 2016-04-29 01:13:48
● 2018-09-03 20:50:28
○ 2026-02-25 08:27:14
○ 2026-03-23 08:32:24
○A82.165.110.922015-06-16 → 2016-01-27 · 4 obs
● 2016-01-27 17:42:22
○ 2016-04-29 01:13:48
○ 2026-03-23 08:32:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | z.nic.de, a.nic.de, f.nic.de | - |
| oh4u.de | ns1100.ui-dns.biz, ns1100.ui-dns.org, ns1100.ui-dns.de, ns1100.ui-dns.com | - |
✅ Authoritative Response
Server:217.160.81.100
NS records: ns1100.ui-dns.biz, ns1100.ui-dns.org, ns1100.ui-dns.de, ns1100.ui-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for oh4u.de (unsigned zone)
⏱️ Timing
Total: 2971ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.160.0.129 |
| NS | 4 | ns1100.ui-dns.de, ns1100.ui-dns.org... |
| MX | 2 | mx00.ionos.de (pri: 10), mx01.ionos.de (pri: 10) |
| TXT | 1 | v=spf1 include:_spf-eu.ionos.com ~all |
| SOA | 1 | ns1100.ui-dns.com hostmaster.schlund.de |
Analysis
IP Addresses
oh4u.de points to IP number 217.160.0.129.
For instance, other host names flavimex.de, 360-cam.de, efienergia.com, interlakengardens.com and www.golesdemessi.es share IP numbers with oh4u.de.
Name Servers
oh4u.de is delegated to four name servers: ns1100.ui-dns.biz, ns1100.ui-dns.com, ns1100.ui-dns.de and ns1100.ui-dns.org.
oh4u.de shares name servers with other domains at least partially, for example aixtel.de, eloiss.com, easesport.org, cinefake.com and kauffer.de.
These name servers are often used together with the name servers ns1016.ui-dns.org, ns1084.ui-dns.de, ns1067.ui-dns.com, ns1023.ui-dns.biz and ns1125.ui-dns.biz.
Host names with three IP numbers:
ns1100.ui-dns.de points to: 2607:f1c0:fe:53:185:132:32:100, 185.132.32.100 and 217.160.80.100.
Host names with two IP numbers:
ns1100.ui-dns.biz points to: 2001:8d8:fe:53:0:d9a0:5164:100 and 217.160.81.100.
ns1100.ui-dns.com points to: 2001:8d8:fe:53:0:d9a0:5264:100 and 217.160.82.100.
ns1100.ui-dns.org points to: 2001:8d8:fe:53:0:d9a0:5364:100 and 217.160.83.100.
Mail Servers
Two mail servers mx00.ionos.de and mx01.ionos.de handle oh4u.de.
oh4u.de shares the same mail server setup as other domains, for instance c-axer.de, garten.events, proflames.com, johannes-krage.de and fewo-blum.de.
Host names with one IP number:
mx00.ionos.de points to: 212.227.15.41.
mx01.ionos.de points to: 217.72.192.67.