linuxsource.de - dns.ninja
linuxsource.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 85.214.85.16🇩🇪 STRATO85.214.0.0/15 AG | ||||||
| PTR | h2859119.stratoserver.net | ||||||
| NS | ns1.mainns.de ⭐ | ||||||
| A | 2001:67c:1bc::21🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD2001:67c:1bc::/48 IPCom-NET Anycast | ||||||
| PTR | ns1.mainns.de | ||||||
| A | 192.174.68.21🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD192.174.68.0/24 NICat-anycast-net | ||||||
| PTR | ns1.mainns.de | ||||||
| NS | ns2.mainns.eu | ||||||
| A | 2001:67c:10b8::21🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net | ||||||
| PTR | ns2.mainns.eu | ||||||
| A | 176.97.158.21🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net | ||||||
| PTR | ns2.mainns.eu | ||||||
| NS | ns3.mainns.net | ||||||
| A | 2001:67c:1bc::20🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD2001:67c:1bc::/48 IPCom-NET Anycast | ||||||
| PTR | ns3.mainns.net | ||||||
| A | 192.174.68.20🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD192.174.68.0/24 NICat-anycast-net | ||||||
| PTR | ns3.mainns.net | ||||||
| MX | pmg.a8e.de ⭐ | ||||||
| A | 85.10.199.145🇩🇪 Hetzner85.10.192.0/18 HETZNER-RZ-NBG-BLK3 | ||||||
| PTR | pmg.a8e.de | ||||||
| SOA | ns1.mainns.deinfo@domains.resellerinterface.de serial=1780188604 | ||||||
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=1781893763 | ||||||
Same first word
linuxsource.com |
linuxsource.de |
linuxsource.nl |
Similar names
DNS History
9 records (5 active, 4 former)
●NSns1.mainns.de2026-02-24 → 2026-06-19 · 3 obs
● 2026-02-24 10:36:52
● 2026-06-19 18:50:24
○NSns1.ns-serve.net2015-07-05 → 2017-01-08 · 4 obs
● 2017-01-08 15:58:42
○ 2026-02-24 10:36:52
○ 2026-06-19 18:50:24
●NSns2.mainns.eu2026-02-24 → 2026-06-19 · 3 obs
● 2026-02-24 10:36:52
● 2026-06-19 18:50:24
○NSns2.ns-serve.net2015-07-05 → 2017-01-08 · 4 obs
● 2017-01-08 15:58:42
○ 2026-02-24 10:36:52
○ 2026-06-19 18:50:24
●NSns3.mainns.net2026-02-24 → 2026-06-19 · 3 obs
● 2026-02-24 10:36:52
● 2026-06-19 18:50:24
○MXmail.linuxsource.de2015-07-05 → 2017-01-08 · 4 obs
● 2017-01-08 15:58:42
○ 2026-02-24 10:36:52
○ 2026-06-19 18:50:24
●MXpmg.a8e.de2026-02-24 → 2026-06-19 · 3 obs
● 2026-02-24 10:36:52
● 2026-06-19 18:50:24
●A85.214.85.162026-02-24 → 2026-06-19 · 3 obs
● 2026-02-24 10:36:52
● 2026-06-19 18:50:24
○A89.200.168.362015-07-05 → 2017-01-08 · 4 obs
● 2017-01-08 15:58:42
○ 2026-02-24 10:36:52
○ 2026-06-19 18:50:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| linuxsource.de | ns1.mainns.de, ns2.mainns.eu, ns3.mainns.net | 2 records |
✅ Authoritative Response
Server:176.97.158.21
NS records: ns1.mainns.de, ns2.mainns.eu, ns3.mainns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for linuxsource.de (unsigned zone)
⏱️ Timing
Total: 736ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.214.85.16 |
| NS | 3 | ns1.mainns.de, ns2.mainns.eu... |
| MX | 1 | pmg.a8e.de (pri: 0) |
| SOA | 1 | ns1.mainns.de info.domains.resellerinter |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.mainns.de, ns1.mainns.de)
Analysis
IP Addresses
linuxsource.de points to a single IP number: 85.214.85.16.
Additional host names — kompetenz-fachverlag.de, www.ads4world.de, internetmarketingb2b.de and two others — share IP numbers with linuxsource.de.
Name Servers
DNS for linuxsource.de is handled by three authoritative name servers: ns1.mainns.de, ns2.mainns.eu and ns3.mainns.net.
linuxsource.de has at least partial name server overlap with other domains, such as wohnbaugenossenschaft-ludwigsburg.de, lettershop-dresden.de, hyperdigital.de and two others.
Three hostnames — ns1.mainns.de, ns2.mainns.eu and ns3.mainns.net — each have two IP addresses: ns1.mainns.de has 192.174.68.21 and 2001:67c:1bc::21, ns2.mainns.eu has 176.97.158.21 and 2001:67c:10b8::21, and ns3.mainns.net has 192.174.68.20 and 2001:67c:1bc::20.
Mail Servers
linuxsource.de has one mail server: pmg.a8e.de.
linuxsource.de shares the same mail server setup as other domains, including dastrainingsbuch.de, digitales-entertainment.de, easy-euros.de and two others.
linuxsource.de shares mail servers — at least in part — with other domains, including bigslot.de, berliner-laden.de, exakt-institut.de and two others.
pmg.a8e.de has exactly one IP number: 85.10.199.145.