linuxchess.org - dns.ninja
linuxchess.org
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=1784825637 | ||||||
Same first word
linuxchess.de |
linuxchess.com |
linuxchess.org |
DNS History
9 records (9 active, 0 former)
●NSdns1.hostsharing.net2015-08-23 → 2026-07-23 · 2 obs
● 2026-07-23 17:28:40
●NSdns2.hostsharing.net2015-08-23 → 2026-07-23 · 2 obs
● 2026-07-23 17:28:40
●NSdns3.hostsharing.net2015-08-23 → 2026-07-23 · 2 obs
● 2026-07-23 17:28:40
●NSh06.hostsharing.net2015-08-23 → 2026-07-23 · 2 obs
● 2026-07-23 17:28:40
●MXmailin1.hostsharing.net2015-08-23 → 2026-07-23 · 2 obs
● 2026-07-23 17:28:40
●MXmailin2.hostsharing.net2015-08-23 → 2026-07-23 · 2 obs
● 2026-07-23 17:28:40
●MXmailin3.hostsharing.net2015-08-23 → 2026-07-23 · 2 obs
● 2026-07-23 17:28:40
●A2a01:37:1000::53df:4f64:02026-03-21 → 2026-07-23 · 3 obs
● 2026-03-21 10:18:22
● 2026-07-23 17:28:40
●A83.223.79.1002015-08-23 → 2026-07-23 · 2 obs
● 2026-07-23 17:28:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| linuxchess.org | dns2.hostsharing.net, dns3.hostsharing.net, dns1.hostsharing.net | - |
✅ Authoritative Response
Server:83.223.95.201
NS records: dns2.hostsharing.net, dns3.hostsharing.net, dns1.hostsharing.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for linuxchess.org (unsigned zone)
⏱️ Timing
Total: 729ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 83.223.79.100 |
| AAAA | 1 | 2a01:37:1000::53df:4f64:0 |
| NS | 3 | dns3.hostsharing.net, dns2.hostsharing.net... |
| MX | 3 | mailin1.hostsharing.net (pri: 30), mailin3.hostsharing.net (pri: 30)... |
| TXT | 1 | v=spf1 include:spf.hostsharing.net -all |
| SOA | 1 | h06.hostsharing.net hostmaster.hostshari |
Analysis
IP Addresses
linuxchess.org has two IP addresses: 83.223.79.100 and 2a01:37:1000::53df:4f64:0
Further host names like oko00.hostsharing.net and lintegrate.de overlap in IP numbers with linuxchess.org.
Name Servers
The authoritative name servers for linuxchess.org are dns1.hostsharing.net, dns2.hostsharing.net, dns3.hostsharing.net and h06.hostsharing.net.
There is at least partial name server overlap between linuxchess.org and other domains — solidcharity.com, blu00.hostsharing.net, jrs01.hostsharing.net and two more among them.
These name servers regularly appear alongside dns.hostsharing.net, h42.hostsharing.net, h05.hostsharing.net and 7 other name servers in NS record sets.
All four hostnames — dns1.hostsharing.net, dns2.hostsharing.net, dns3.hostsharing.net and h06.hostsharing.net — resolve to two IP numbers apiece: dns1.hostsharing.net to 83.223.95.201 and 2a01:37:1000::53df:5fc9:0; dns2.hostsharing.net to 83.223.78.230 and 2a01:37:3000::53df:4ee6:0; dns3.hostsharing.net to 144.76.133.101 and 2a01:4f8:fff3:b8::101; h06.hostsharing.net to 83.223.95.25 and 2a01:37:1000::53df:5f19:0.
Mail Servers
Incoming mail for linuxchess.org is delivered via three mail servers: mailin1.hostsharing.net, mailin2.hostsharing.net and mailin3.hostsharing.net.
linuxchess.org has at least partial mail server overlap with other domains such as searchisover.org, tgr02.hostsharing.net, feldenkraisunterricht.com and two more.
The hostnames mailin1.hostsharing.net, mailin2.hostsharing.net and mailin3.hostsharing.net each direct to two IP addresses — mailin1.hostsharing.net to 83.223.95.203 and 2a01:37:1000::53df:5fcb:0, mailin2.hostsharing.net to 83.223.78.232 and 2a01:37:3000::53df:4ee8:0, and mailin3.hostsharing.net to 144.76.133.103 and 2a01:4f8:fff3:b8::103.