rubycon.nl - dns.ninja
rubycon.nl
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ | ||||||
| NS | ns3.dns.nl | ||||||
| NS | ns4.dns.nl | ||||||
| TXT | nl zone update: 2026-10-22 21:00:02 +0000 (EPOCH 1792702802) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-10-22 #42 | ||||||
Same first word
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DNS History
11 records (6 active, 5 former)
●NSns1.dovendi.nl2026-09-14 → 2026-10-22 · 3 obs
● 2026-09-14 18:19:54
● 2026-10-22 21:54:54
○NSns1.sonexo.eu2015-04-16 → 2019-01-25 · 4 obs
● 2019-01-25 07:14:46
○ 2026-09-14 18:19:54
○ 2026-10-22 21:54:54
●NSns2.dovendi.eu2026-09-14 → 2026-10-22 · 3 obs
● 2026-09-14 18:19:54
● 2026-10-22 21:54:54
○NSns2.sonexo.com2015-04-16 → 2019-01-25 · 4 obs
● 2019-01-25 07:14:46
○ 2026-09-14 18:19:54
○ 2026-10-22 21:54:54
●NSns3.dovendi.eu2026-09-14 → 2026-10-22 · 3 obs
● 2026-09-14 18:19:54
● 2026-10-22 21:54:54
●MXmailx.xnsregistrar.com2026-09-14 → 2026-10-22 · 3 obs
● 2026-09-14 18:19:54
● 2026-10-22 21:54:54
○MXmx186.m2bp.com2019-01-25 → 2019-01-25 · 3 obs
○ 2026-09-14 18:19:54
○ 2026-10-22 21:54:54
○MXmx186.mb1p.com2019-01-25 → 2019-01-25 · 3 obs
○ 2026-09-14 18:19:54
○ 2026-10-22 21:54:54
●A2a01:4f8:c014:b2d8::12026-09-14 → 2026-10-22 · 3 obs
● 2026-09-14 18:19:54
● 2026-10-22 21:54:54
●A88.198.116.1212026-09-14 → 2026-10-22 · 3 obs
● 2026-09-14 18:19:54
● 2026-10-22 21:54:54
○A91.195.240.922015-04-16 → 2019-01-25 · 4 obs
● 2019-01-25 07:14:46
○ 2026-09-14 18:19:54
○ 2026-10-22 21:54:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns3.dns.nl, ns1.dns.nl, ns4.dns.nl | - |
| rubycon.nl | ns1.dovendi.nl, ns2.dovendi.eu, ns3.dovendi.eu | - |
✅ Authoritative Response
Server:212.8.252.63
NS records: ns1.dovendi.nl, ns2.dovendi.eu, ns3.dovendi.eu
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)
⏱️ Timing
Total: 765ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 88.198.116.121 |
| AAAA | 1 | 2a01:4f8:c014:b2d8::1 |
| NS | 3 | ns1.dovendi.nl, ns2.dovendi.eu... |
| MX | 1 | mailx.xnsregistrar.com (pri: 0) |
| TXT | 4 | v=spf1 -all, c604ce15b99eb0dfb8d78cf6ae04008d34e61ed6... |
| SOA | 1 | ns1.dovendi.nl info.dovendi.com |
Analysis
IP Addresses
rubycon.nl has two IP addresses: 88.198.116.121 and 2a01:4f8:c014:b2d8::1
sariri.de, incomeinvestments.co.uk, bonbida.nl and two other host names share IP numbers with rubycon.nl.
Name Servers
rubycon.nl carries NS records delegating to ns2.dovendi.eu, ns3.dovendi.eu and ns1.dovendi.nl.
The name servers of rubycon.nl overlap at least partially with those of other domains — among them adelin.nl, advanci.de, feestuitje.nl and two more.
ns2.dovendi.eu, ns3.dovendi.eu and ns1.dovendi.nl are three hostnames that each resolve to a pair of IP addresses: ns2.dovendi.eu to 212.8.252.63 and 2a00:7c80:0:26e::2, ns3.dovendi.eu to 91.107.180.97 and 2a01:4f8:1c17:f65d::2, and ns1.dovendi.nl to 95.168.166.87 and 2001:1af8:5000:a01f:6::2.
Mail Servers
Mail for rubycon.nl is handled by a single mail server, mailx.xnsregistrar.com.
rubycon.nl uses an identical mail server configuration to several other domains — among them citylogistics.nl, hendie.nl, meikers.nl and two more.
mailx.xnsregistrar.com resolves to two IP numbers — 78.141.221.48 and 2001:19f0:5001:20b9:5400:2ff:fe41:7810.