linux-gnu.org - robtex.com
linux-gnu.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 54.38.157.143🇩🇪 OVH54.38.0.0/16 | ||||||
| PTR | 143.ip-54-38-157.eu | ||||||
| NS | dns18.ovh.net ⭐ | ||||||
| A | 2001:41d0:d00:f700::2🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| PTR | dns18.ovh.net | ||||||
| A | 5.135.200.249🇫🇷 OVH5.135.0.0/16 | ||||||
| PTR | dns18.ovh.net | ||||||
| NS | ns18.ovh.net | ||||||
| A | 2001:41d0:b00:f100::2🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| PTR | ns18.ovh.net | ||||||
| A | 5.135.34.109🇧🇪 OVH5.135.0.0/16 | ||||||
| PTR | ns18.ovh.net | ||||||
| MX | mail.ar-pi.de ⭐ | ||||||
| A | 194.13.80.182🇩🇪 netcup-AS194.13.80.0/22 | ||||||
| PTR | mail.ar-pi.de | ||||||
| TXT | v=spf1 +a:mail.ar-pi.de +mx +ip4:194.13.80.182 +ip6:2a03:4000:43:23c:344a:4df... | ||||||
| SOA | dns18.ovh.nettech@ovh.net 2025-10-15 #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=1791028393 | ||||||
Same first word
linux-gnu.org |
Similar names
gnu-linux.duckdns.org |
gnu-linux.org |
gnu-linux.ru |
gnu-linux.ro |
gnu-linux.me |
gnu-linux.net |
gnu-linux.pl |
gnu-linux.com |
gnu-linux.cz |
gnu-linux.de |
Previous names
Next names
DNS History
9 records (4 active, 5 former)
●NSdns18.ovh.net2026-08-28 → 2026-10-03 · 3 obs
● 2026-08-28 12:32:34
● 2026-10-03 12:04:26
●NSns18.ovh.net2026-08-28 → 2026-10-03 · 3 obs
● 2026-08-28 12:32:34
● 2026-10-03 12:04:26
○NSnsa4.schlundtech.de2015-05-29 → 2017-04-03 · 4 obs
● 2017-04-03 00:48:56
○ 2026-08-28 12:32:34
○ 2026-10-03 12:04:26
○NSnsb4.schlundtech.de2015-05-29 → 2017-04-03 · 4 obs
● 2017-04-03 00:48:56
○ 2026-08-28 12:32:34
○ 2026-10-03 12:04:26
○NSnsc4.schlundtech.de2015-05-29 → 2017-04-03 · 4 obs
● 2017-04-03 00:48:56
○ 2026-08-28 12:32:34
○ 2026-10-03 12:04:26
○NSnsd4.schlundtech.de2015-05-29 → 2017-04-03 · 4 obs
● 2017-04-03 00:48:56
○ 2026-08-28 12:32:34
○ 2026-10-03 12:04:26
●A54.38.157.1432026-08-28 → 2026-10-03 · 3 obs
● 2026-08-28 12:32:34
● 2026-10-03 12:04:26
○A82.165.154.1362015-05-29 → 2017-04-03 · 4 obs
● 2017-04-03 00:48:56
○ 2026-08-28 12:32:34
○ 2026-10-03 12:04:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| linux-gnu.org | ns18.ovh.net, dns18.ovh.net | - |
✅ Authoritative Response
Server:5.135.200.249
NS records: ns18.ovh.net, dns18.ovh.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for linux-gnu.org (unsigned zone)
⏱️ Timing
Total: 2634ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 54.38.157.143 |
| NS | 2 | ns18.ovh.net, dns18.ovh.net |
| MX | 1 | mail.ar-pi.de (pri: 0) |
| TXT | 1 | v=spf1 +a:mail.ar-pi.de +mx +ip4:194.13. |
| SOA | 1 | dns18.ovh.net tech.ovh.net |
Analysis
IP Addresses
linux-gnu.org points to a single IP number: 54.38.157.143.
Further host names like transition-town-stralsund.de and ar-pi.de overlap in IP numbers with linux-gnu.org.
Name Servers
linux-gnu.org is delegated to two name servers: dns18.ovh.net and ns18.ovh.net.
linux-gnu.org shares its name server setup with other domains, including matthieupoli.com, fenetres-sur-loir.fr, cinsault.vin and two others.
Some name servers delegated to linux-gnu.org are also used by other domains, notably sarahlazaar.com and vincentrouxphoto.com.
dns18.ovh.net and ns18.ovh.net each resolve to two IP addresses: dns18.ovh.net points to 5.135.200.249 and 2001:41d0:d00:f700::2, while ns18.ovh.net points to 5.135.34.109 and 2001:41d0:b00:f100::2.
Mail Servers
linux-gnu.org has one mail server: mail.ar-pi.de.
Like transition-town-stralsund.de and ar-pi.de, linux-gnu.org has the same mail server arrangement as several other domains.
mail.ar-pi.de resolves to a single IP number: 194.13.80.182.