refcodes.org - dns.ninja
refcodes.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=1781463370 | ||||||
Same first word
refcodes.org |
Similar names
DNS History
9 records (6 active, 3 former)
●NSns.udag.de2015-11-07 → 2026-06-14 · 3 obs
● 2015-11-07 14:41:36
● 2026-06-14 19:11:36
●NSns.udag.net2015-11-07 → 2026-06-14 · 3 obs
● 2015-11-07 14:41:36
● 2026-06-14 19:11:36
●NSns.udag.org2015-11-07 → 2026-06-14 · 3 obs
● 2015-11-07 14:41:36
● 2026-06-14 19:11:36
○NSns.udagdns.de2015-06-11 → 2015-06-11 · 3 obs
○ 2015-11-07 14:41:36
○ 2026-06-14 19:11:36
○NSns.udagdns.net2015-06-11 → 2015-06-11 · 3 obs
○ 2015-11-07 14:41:36
○ 2026-06-14 19:11:36
●A185.252.233.822026-03-18 → 2026-06-14 · 3 obs
● 2026-03-18 16:51:34
● 2026-06-14 19:11:36
○A62.75.241.752015-06-11 → 2017-04-05 · 4 obs
● 2017-04-05 11:11:20
○ 2026-03-18 16:51:34
○ 2026-06-14 19:11:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| refcodes.org | ns.udag.de, ns.udag.net, ns.udag.org | 2 records |
✅ Authoritative Response
Server:217.160.80.253
NS records: ns.udag.de, ns.udag.net, ns.udag.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for refcodes.org (unsigned zone)
⏱️ Timing
Total: 392ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.252.233.82 |
| NS | 3 | ns.udag.de, ns.udag.org... |
| MX | 2 | mx01.udag.de (pri: 20), mx00.udag.de (pri: 10) |
| SOA | 1 | ns.udag.de hostmaster.united-domains.de |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns.udag.org, ns.udag.org)
Analysis
IP Addresses
refcodes.org points to a single IP number: 185.252.233.82.
refcodes.org shares its IP numbers with other host names like vmd96793.contaboserver.net, comcodes.com and computerkurzweil.de.
Name Servers
DNS for refcodes.org is handled by three authoritative name servers: ns.udag.de, ns.udag.net and ns.udag.org.
refcodes.org has at least partial name server overlap with other domains, such as oygo.net, duesseldorf.furniture, mykita-berlin.de and two others.
Three hostnames — ns.udag.de, ns.udag.net and ns.udag.org — each have two IP addresses: ns.udag.de has 217.160.80.253 and 2001:8d8:fe:53:217:160:80:253, ns.udag.net has 185.132.33.253 and 2607:f1c0:fe:53:185:132:33:253, and ns.udag.org has 185.132.34.253 and 2607:f1c0:fe:53:185:132:34:253.
Mail Servers
refcodes.org has two mail servers: mx00.udag.de and mx01.udag.de.
refcodes.org shares the same mail server setup as other domains, including strogatel.de, bust.media, kesseboehmer.us and two others.
mx00.udag.de directs to 62.146.106.39 and mx01.udag.de directs to 62.146.106.40; each host name points to exactly one IP number.