lesslinux.org - dns.ninja
lesslinux.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 5.9.192.132🇩🇪 Hetzner5.9.0.0/16 HETZNER-RZ-FKS-BLK5 | ||||||
| PTR | static.132.192.9.5.clients.your-server.de | ||||||
| NS | ns1.first-ns.de ⭐ | ||||||
| A | 2a01:4f8:0:a101::a:1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | ns1.first-ns.de | ||||||
| A | 213.239.242.238🇩🇪 Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2 | ||||||
| PTR | ns1.first-ns.de | ||||||
| NS | robotns2.second-ns.de | ||||||
| A | 2a01:4f8:0:1::5ddc:2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | robotns2.second-ns.de | ||||||
| A | 213.133.100.103🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1 | ||||||
| PTR | robotns2.second-ns.de | ||||||
| NS | robotns3.second-ns.com | ||||||
| A | 2001:67c:192c::add:a3🇩🇪 NORIS-NETWORK2001:67c:192c::/48 | ||||||
| PTR | robotns3.second-ns.com | ||||||
| A | 193.47.99.3🇩🇪 NORIS-NETWORK193.47.99.0/24 | ||||||
| PTR | robotns3.second-ns.com | ||||||
| MX | mail-ng.schlenker.dk ⭐ | ||||||
| A | 2a01:4f9:c012:36b2::1🇩🇪 Hetzner2a01:4f9::/32 HETZNER-IPv6-BLK | ||||||
| PTR | mail.schlenker.dk | ||||||
| A | 204.168.144.96 | ||||||
| PTR | mail.schlenker.dk | ||||||
| TXT | v=spf1 mx mx:mail.schlenker.dk mx:mail.mattiasschlenker.de ip6:2a01:4f9:c012:... | ||||||
| SOA | ns1.first-ns.dedns@hetzner.com 2026-04-11 #1 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1781782706 | ||||||
Subdomains
Same first word
lesslinux.org |
lesslinux.de |
Similar names
DNS History
7 records (5 active, 2 former)
●NSns1.first-ns.de2015-05-22 → 2026-06-18 · 2 obs
● 2026-06-18 11:49:12
●NSrobotns2.second-ns.de2015-05-22 → 2026-06-18 · 2 obs
● 2026-06-18 11:49:12
●NSrobotns3.second-ns.com2015-05-22 → 2026-06-18 · 2 obs
● 2026-06-18 11:49:12
●MXmail-ng.schlenker.dk2026-04-24 → 2026-06-18 · 3 obs
● 2026-04-24 02:16:50
● 2026-06-18 11:49:12
○MXmail.lesslinux.org2015-05-22 → 2016-03-20 · 4 obs
● 2016-03-20 03:22:34
○ 2016-09-13 20:30:32
○ 2026-06-18 11:49:12
○MXmail.schlenker.dk2016-09-13 → 2026-03-31 · 5 obs
● 2016-09-13 20:30:32
● 2026-03-31 00:44:08
○ 2026-04-24 02:16:50
○ 2026-06-18 11:49:12
●A5.9.192.1322015-05-22 → 2026-06-18 · 2 obs
● 2026-06-18 11:49:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| lesslinux.org | robotns2.second-ns.de, robotns3.second-ns.com, ns1.first-ns.de | - |
✅ Authoritative Response
Server:213.239.242.238
NS records: robotns2.second-ns.de, robotns3.second-ns.com, ns1.first-ns.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for lesslinux.org (unsigned zone)
⏱️ Timing
Total: 859ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 5.9.192.132 |
| NS | 3 | ns1.first-ns.de, robotns2.second-ns.de... |
| MX | 1 | mail-ng.schlenker.dk (pri: 10) |
| TXT | 1 | v=spf1 mx mx:mail.schlenker.dk mx:mail.m |
| SOA | 1 | ns1.first-ns.de dns.hetzner.com |
Analysis
Hierarchy
The parent domain of www.lesslinux.org and mail.lesslinux.org is lesslinux.org.
IP Addresses
lesslinux.org directs to one IP number, which is 5.9.192.132.
Among the host names that share IP numbers with lesslinux.org are lesslinux.de, apostel13.de, mattiasschlenker.de and two others.
Name Servers
DNS for lesslinux.org is handled by three authoritative name servers: robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de.
There is at least partial name server overlap between lesslinux.org and other domains — eco-held.com, herx.de, onlinegang.de and two more among them.
Three hostnames — robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de — each have two IP addresses: robotns3.second-ns.com has 193.47.99.3 and 2001:67c:192c::add:a3, ns1.first-ns.de has 213.239.242.238 and 2a01:4f8:0:a101::a:1, and robotns2.second-ns.de has 213.133.100.103 and 2a01:4f8:0:1::5ddc:2.
Mail Servers
lesslinux.org routes its mail through a single mail server, mail-ng.schlenker.dk.
lesslinux.org has the same MX record configuration as other domains, including apostel13.de, schlenker-webdesign.de and toot.bike.
mail-ng.schlenker.dk carries two IP numbers: 204.168.144.96 and 2a01:4f9:c012:36b2::1.