codecup.org - dns.ninja
codecup.org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 62.68.84.50🇳🇱 A2B62.68.84.0/24 | ||||||
| NS | ns1.eljakim.nl ⭐ | ||||||
| A | 2a0d:9c80:20:c005:193:37:216:164🇳🇱 ASIMO-AS2a0d:9c80::/29 | ||||||
| PTR | ns1.eljakim.nl | ||||||
| A | 193.37.216.164🇳🇱 ASIMO-AS193.37.216.0/22 | ||||||
| PTR | ns1.eljakim.nl | ||||||
| NS | dns03.binele.it | ||||||
| A | 2a02:cb0::a:246:154:146🇬🇧 NUCO-12a02:cb0::/40 | ||||||
| PTR | dns03.binele.it | ||||||
| A | 84.246.154.146🇬🇧 NUCO-184.246.154.0/23 nLighten NL | ||||||
| PTR | dns03.binele.it | ||||||
| NS | ns.binele.nl | ||||||
| A | 2a01:7c8:aab4:ac::1🇳🇱 TRANSIP-AS2a01:7c8::/32 TransIP B.V. Amsterdam IPv6 network | ||||||
| PTR | ns.binele.nl | ||||||
| A | 149.210.174.45🇳🇱 TRANSIP-AS149.210.128.0/17 TransIP BV Amsterdam, The Netherlands | ||||||
| PTR | ns.binele.nl | ||||||
| SOA | ns1.eljakim.nlhostmaster@binele.nl 2026-06-17 #2 | ||||||
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=1781895610 | ||||||
Same first word
Similar names
DNS History
9 records (4 active, 5 former)
○NSdns02.binele.se2015-05-27 → 2017-09-17 · 4 obs
● 2017-09-17 21:45:18
○ 2026-03-20 12:28:52
○ 2026-06-19 19:27:50
●NSns1.eljakim.nl2026-03-20 → 2026-06-19 · 3 obs
● 2026-03-20 12:28:52
● 2026-06-19 19:27:50
○MXmail.codecup.nl2015-05-27 → 2017-09-17 · 4 obs
● 2017-09-17 21:45:18
○ 2026-03-20 12:28:52
○ 2026-06-19 19:27:50
○MXmx2.netsystem.nl2015-05-27 → 2017-09-17 · 4 obs
● 2017-09-17 21:45:18
○ 2026-03-20 12:28:52
○ 2026-06-19 19:27:50
○A213.222.27.2082017-09-17 → 2017-09-17 · 4 obs
● 2017-09-17 21:45:18
○ 2026-03-20 12:28:52
○ 2026-06-19 19:27:50
●A62.68.84.502026-03-20 → 2026-06-19 · 3 obs
● 2026-03-20 12:28:52
● 2026-06-19 19:27:50
○A82.94.199.442015-05-27 → 2016-12-03 · 4 obs
● 2016-12-03 16:59:00
○ 2017-09-17 21:45:18
○ 2026-06-19 19:27:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| codecup.org | ns.binele.nl, ns1.eljakim.nl, dns03.binele.it | - |
✅ Authoritative Response
Server:149.210.174.45
NS records: ns.binele.nl, ns1.eljakim.nl, dns03.binele.it
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 719ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 62.68.84.50 |
| NS | 3 | ns1.eljakim.nl, ns.binele.nl... |
| SOA | 1 | ns1.eljakim.nl hostmaster.binele.nl |
Analysis
IP Addresses
codecup.org resolves to one IP address: 62.68.84.50.
Host names such as codecup.com and codecup.nl share IP numbers with codecup.org.
Name Servers
Three name servers are authoritative for codecup.org: dns03.binele.it, ns.binele.nl and ns1.eljakim.nl.
codecup.org shares at least some of its name servers with other domains, including bebrasct.org, ganymedes.es, ezine.nu and two others.
These name servers are frequently seen alongside the name servers dns02.binele.se.
dns03.binele.it resolves to 84.246.154.146 and 2a02:cb0::a:246:154:146. ns.binele.nl resolves to 149.210.174.45 and 2a01:7c8:aab4:ac::1. ns1.eljakim.nl resolves to 193.37.216.164 and 2a0d:9c80:20:c005:193:37:216:164. All three hostnames point to two IP numbers each.