lesslinux.org - robtex.com
lesslinux.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 5.9.192.132🇩🇪 Hetzner5.9.0.0/16 HETZNER-RZ-FKS-BLK5 | ||||||
| PTR | mail.schlenker.dk | ||||||
| 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 | ||||||
| A | 204.168.144.96 | ||||||
| PTR | static.96.144.168.204.clients.your-server.de | ||||||
| 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=1776995493 | ||||||
Subdomains
www.lesslinux.org |
Same first word
lesslinux.org |
lesslinux.de |
Similar names
DNS History
7 records (5 active, 2 former)
●NSns1.first-ns.de2015-05-22 → 2026-04-24 · 2 obs
● 2026-04-24 02:16:52
●NSrobotns2.second-ns.de2015-05-22 → 2026-04-24 · 2 obs
● 2026-04-24 02:16:52
●NSrobotns3.second-ns.com2015-05-22 → 2026-04-24 · 2 obs
● 2026-04-24 02:16:52
●MXmail-ng.schlenker.dk2026-04-24 → 2026-04-24 · 3 obs
● 2026-04-24 02:16:50
● 2026-04-24 02:16:52
○MXmail.lesslinux.org2015-05-22 → 2016-03-20 · 4 obs
● 2016-03-20 03:22:34
○ 2016-09-13 20:30:32
○ 2026-04-24 02:16:52
○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
○ 2026-04-24 02:16:52
●A5.9.192.1322015-05-22 → 2026-04-24 · 2 obs
● 2026-04-24 02:16:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, b0.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| lesslinux.org | ns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com | - |
✅ Authoritative Response
Server:193.47.99.3
NS records: ns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for lesslinux.org (unsigned zone)
⏱️ Timing
Total: 431ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 5.9.192.132 |
| NS | 3 | robotns3.second-ns.com, ns1.first-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 of www.lesslinux.org is lesslinux.org.
IP Addresses
lesslinux.org points to an IP address: 5.9.192.132.
other host names include mail.schlenker-webdesign.de, mail.schlenker.dk, lesslinux.de, apostel13.de and mattiasschlenker.de; they share IP numbers with lesslinux.org.
Name Servers
lesslinux.org is delegated to three name servers robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de.
lesslinux.org at least partially shares name servers with other domains, for instance eco-held.com, herx.de, onlinegang.de, laserstudium.com and droidcon.org.
Host names with two IP numbers:
robotns3.second-ns.com points to 2001:67c:192c::add:a3 and 193.47.99.3; ns1.first-ns.de points to 2a01:4f8:0:a101::a:1 and 213.239.242.238; robotns2.second-ns.de points to 2a01:4f8:0:1::5ddc:2 and 213.133.100.103.
Mail Servers
lesslinux.org is handled by a single mail server, mail-ng.schlenker.dk.
lesslinux.org shares the same mail server setup as other domains, for instance apostel13.de and toot.bike.
mail-ng.schlenker.dk resolves to two IPs: 2a01:4f9:c012:36b2::1 and 204.168.144.96.