4linux.org - robtex.com
4linux.org
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns31.infomaniak.com ⭐ | ||||||
| A | 2001:1600:0:aaaa::1🇨🇭 Infomaniak-AS2001:1600::/32 Infomaniak Network SA | ||||||
| PTR | ns31.infomaniak.ch | ||||||
| A | 83.166.143.28🇨🇭 Infomaniak-AS83.166.128.0/19 Infomaniak Network SA | ||||||
| PTR | ns31.infomaniak.com | ||||||
| NS | ns32.infomaniak.com | ||||||
| A | 2001:1600:0:aaaa::2🇨🇭 Infomaniak-AS2001:1600::/32 Infomaniak Network SA | ||||||
| PTR | ns32.infomaniak.ch | ||||||
| A | 83.166.143.29🇨🇭 Infomaniak-AS83.166.128.0/19 Infomaniak Network SA | ||||||
| PTR | ns32.infomaniak.com | ||||||
| MX | ch.aubin.ch ⭐ | ||||||
| A | 185.143.101.145🇨🇭 Infomaniak-AS185.143.100.0/22 Infomaniak Network Management | ||||||
| PTR | ch.aubin.ch | ||||||
| TXT | v=spf1 ip4:185.143.101.145 ip4:51.255.39.224 -all | ||||||
| TXT | MS=ms94914067 | ||||||
| SOA | ns31.infomaniak.comhostmaster@infomaniak.ch 2026-07-12 #10 | ||||||
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=1783937567 | ||||||
Subdomains
root.4linux.org |
ns3.4linux.org |
ns7.4linux.org |
ns1.4linux.org |
ns5.4linux.org |
kimsufi4.4linux.org |
smtp.4linux.org |
home.4linux.org |
vps.4linux.org |
Same first word
Similar names
DNS History
12 records (3 active, 9 former)
○NSdns0.zoneedit.com2015-06-20 → 2017-08-14 · 5 obs
● 2015-06-20 22:19:56
● 2017-08-14 05:54:00
○ 2026-03-02 04:56:22
○ 2026-07-13 10:48:22
○NSns12.zoneedit.com2009-01-24 → 2017-08-14 · 4 obs
● 2017-08-14 05:54:00
○ 2026-03-02 04:56:22
○ 2026-07-13 10:48:22
○NSns15.zoneedit.com2009-01-24 → 2017-08-14 · 4 obs
● 2017-08-14 05:54:00
○ 2026-03-02 04:56:22
○ 2026-07-13 10:48:22
●NSns31.infomaniak.com2026-03-02 → 2026-07-13 · 3 obs
● 2026-03-02 04:56:22
● 2026-07-13 10:48:22
●NSns32.infomaniak.com2026-03-02 → 2026-07-13 · 3 obs
● 2026-03-02 04:56:22
● 2026-07-13 10:48:22
●MXch.aubin.ch2026-03-02 → 2026-07-13 · 3 obs
● 2026-03-02 04:56:22
● 2026-07-13 10:48:22
○MXhome.4linux.org2009-01-24 → 2009-01-24 · 3 obs
○ 2015-06-20 22:19:56
○ 2026-07-13 10:48:22
○MXkimsufi4.4linux.org2015-06-20 → 2016-02-11 · 5 obs
● 2015-06-20 22:19:56
● 2016-02-11 17:29:16
○ 2016-08-09 04:44:16
○ 2026-07-13 10:48:22
○MXvps.4linux.org2016-08-09 → 2017-08-14 · 5 obs
● 2016-08-09 04:44:16
● 2017-08-14 05:54:00
○ 2026-03-02 04:56:22
○ 2026-07-13 10:48:22
○A212.53.102.222009-01-24 → 2009-01-24 · 3 obs
○ 2015-06-20 22:19:56
○ 2026-07-13 10:48:22
○A5.39.92.2362015-06-20 → 2016-08-09 · 5 obs
● 2015-06-20 22:19:56
● 2016-08-09 04:44:16
○ 2017-08-14 05:54:00
○ 2026-07-13 10:48:22
○A51.255.39.2242017-08-14 → 2017-08-14 · 4 obs
● 2017-08-14 05:54:00
○ 2026-03-02 04:56:22
○ 2026-07-13 10:48:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, b0.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| 4linux.org | ns31.infomaniak.com, ns32.infomaniak.com | - |
✅ Authoritative Response
Server:83.166.143.29
NS records: ns31.infomaniak.com, ns32.infomaniak.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 4linux.org (unsigned zone)
⏱️ Timing
Total: 1037ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns31.infomaniak.com, ns32.infomaniak.com |
| MX | 1 | ch.aubin.ch (pri: 5) |
| TXT | 2 | MS=ms94914067, v=spf1 ip4:185.143.101.145 ip4:51.255.39 |
| SOA | 1 | ns31.infomaniak.com hostmaster.infomania |
Analysis
Hierarchy
4linux.org serves as parent to root.4linux.org, ns3.4linux.org, ns7.4linux.org, ns1.4linux.org, ns5.4linux.org along with a few other host names.
Name Servers
DNS delegation for 4linux.org points to two name servers: ns31.infomaniak.com and ns32.infomaniak.com.
4linux.org shares its name server setup with other domains, including resiliences.org, comparis.me, bakrajo.info and two others.
4linux.org has partial name server overlap with other domains, including tabledemassage.ch.
ns31.infomaniak.com directs to 83.166.143.28 and 2001:1600:0:aaaa::1. ns32.infomaniak.com directs to 83.166.143.29 and 2001:1600:0:aaaa::2. Each host name carries two IP addresses.
Mail Servers
4linux.org has one mail server: ch.aubin.ch.
4linux.org shares the same mail server setup as other domains, including 4linux.net, aubin.eu, u2b.ch and two others.
ch.aubin.ch has exactly one IP number: 185.143.101.145.