subether.de - dns.ninja
subether.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 136.243.189.58🇩🇪 Hetzner136.243.0.0/16 HETZNER-RZ-BLK-ERX3 | ||||||
| PTR | hosting.saschaludwig.com | ||||||
| NS | hosting.saschaludwig.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 2a01:4f8:2191:3594::58🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | hosting.saschaludwig.com | ||||||
| A | 136.243.189.58🇩🇪 Hetzner136.243.0.0/16 HETZNER-RZ-BLK-ERX3 | ||||||
| PTR | hosting.saschaludwig.com | ||||||
| NS | ns1.astrastudio.de | ||||||
| A | 136.243.189.53🇩🇪 Hetzner136.243.0.0/16 HETZNER-RZ-BLK-ERX3 | ||||||
| PTR | ns1.astrastudio.de | ||||||
| NS | ns2.astrastudio.de | ||||||
| A | 94.130.117.129🇩🇪 Hetzner94.130.0.0/16 HETZNER-DC | ||||||
| PTR | ns.dienes.de | ||||||
| MX | pmg.rc5.de ⭐ | ||||||
| A | 2a01:4f8:2191:3594::51🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | pmg.rc5.de | ||||||
| A | 136.243.189.51🇩🇪 Hetzner136.243.0.0/16 HETZNER-RZ-BLK-ERX3 | ||||||
| PTR | pmg.rc5.de | ||||||
| TXT | v=spf1 redirect=hosting.saschaludwig.com | ||||||
| SOA | hosting.saschaludwig.comadmin@hosting.saschaludwig.com 2026-06-09 #0 | ||||||
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=1781025646 | ||||||
Same first word
Similar names
DNS History
11 records (5 active, 6 former)
●NShosting.saschaludwig.com2015-07-17 → 2026-06-09 · 2 obs
● 2026-06-09 17:29:50
●NSns1.astrastudio.de2015-07-17 → 2026-06-09 · 2 obs
● 2026-06-09 17:29:50
●NSns2.astrastudio.de2015-07-17 → 2026-06-09 · 2 obs
● 2026-06-09 17:29:50
○NSns3.astrastudio.de2015-07-17 → 2017-02-06 · 4 obs
● 2017-02-06 08:12:20
○ 2020-03-01 20:00:06
○ 2026-06-09 17:29:50
○NSns4.astrastudio.de2015-07-17 → 2017-02-06 · 4 obs
● 2017-02-06 08:12:20
○ 2020-03-01 20:00:06
○ 2026-06-09 17:29:50
○MXhosting.saschaludwig.com2017-02-06 → 2017-02-06 · 4 obs
● 2017-02-06 08:12:20
○ 2020-03-01 20:00:06
○ 2026-06-09 17:29:50
○MXmail.subether.de2015-07-17 → 2016-05-29 · 4 obs
● 2016-05-29 11:32:30
○ 2017-02-06 08:12:20
○ 2026-06-09 17:29:50
●MXpmg.rc5.de2020-03-01 → 2026-06-09 · 3 obs
● 2020-03-01 20:00:06
● 2026-06-09 17:29:50
●A136.243.189.582026-03-23 → 2026-06-09 · 3 obs
● 2026-03-23 09:42:16
● 2026-06-09 17:29:50
○A5.135.223.2472015-07-17 → 2017-02-06 · 4 obs
● 2017-02-06 08:12:20
○ 2020-03-01 20:00:06
○ 2026-06-09 17:29:50
○A88.99.221.1372020-03-01 → 2020-03-01 · 4 obs
● 2020-03-01 20:00:06
○ 2026-03-23 09:42:16
○ 2026-06-09 17:29:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| subether.de | ns1.astrastudio.de, ns2.astrastudio.de | 2 records |
✅ Authoritative Response
Server:136.243.189.53
NS records: ns1.astrastudio.de, ns2.astrastudio.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for subether.de (unsigned zone)
⏱️ Timing
Total: 799ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 136.243.189.58 |
| NS | 3 | hosting.saschaludwig.com, ns1.astrastudio.de... |
| MX | 1 | pmg.rc5.de (pri: 10) |
| TXT | 1 | v=spf1 redirect=hosting.saschaludwig.com |
| SOA | 1 | hosting.saschaludwig.com admin.hosting.s |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.astrastudio.de, ns1.astrastudio.de)
Analysis
IP Addresses
subether.de points to a single IP number: 136.243.189.58.
Additional host names — sensoholiqs.net, bonner-kammerchor.de, astrastudio.org and two others — share IP numbers with subether.de.
Name Servers
The authoritative name servers for subether.de are hosting.saschaludwig.com, ns1.astrastudio.de and ns2.astrastudio.de — three in total.
subether.de has at least partial name server overlap with other domains, such as radio42.de, radiofame.de, sensoholiqs.net and two others.
It is common to see these name servers used together with name servers ns3.astrastudio.de and ns4.astrastudio.de.
Host names with two IP numbers:
hosting.saschaludwig.com directs traffic to 136.243.189.58 and 2a01:4f8:2191:3594::58.
Host names with one IP number:
ns1.astrastudio.de has the IP address 136.243.189.53.
ns2.astrastudio.de has the IP address 94.130.117.129.
Mail Servers
subether.de has one mail server: pmg.rc5.de.
subether.de shares the same mail server setup as other domains, including astrastudio.com, astrastudio.net, familiekirch.de and two others.
pmg.rc5.de has two IP addresses: 136.243.189.51 and 2a01:4f8:2191:3594::51.