codeup-flow.nl - dns.ninja
codeup-flow.nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 212.227.171.180 | ||||||
| NS | docks04.rzone.de ⭐ | ||||||
| NS | shades17.rzone.de | ||||||
| MX | smtp.rzone.de ⭐ | ||||||
| A | 2a01:238:20a:202:50f0::2097🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| A | 81.169.145.98🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| PTR | smtp.rzone.de | ||||||
| SOA | docks04.rzone.dehostmaster@strato-rz.de 2026-01-05 #37 | ||||||
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ | ||||||
| NS | ns3.dns.nl | ||||||
| NS | ns4.dns.nl | ||||||
| TXT | nl zone update: 2026-10-31 01:30:01 +0000 (EPOCH 1793410201) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-10-31 #3 | ||||||
Same first word
codeup-flow.nl |
DNS History
4 records (4 active, 0 former)
●A212.227.171.1802026-09-09 → 2026-10-31 · 2 obs
● 2026-09-09 20:29:06
● 2026-10-31 02:59:40
● 2026-10-31 02:59:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns3.dns.nl, ns1.dns.nl, ns4.dns.nl | - |
| codeup-flow.nl | docks04.rzone.de, shades17.rzone.de | - |
✅ Authoritative Response
Server:185.132.34.144
NS records: docks04.rzone.de, shades17.rzone.de
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1591ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 212.227.171.180 |
| NS | 2 | shades17.rzone.de, docks04.rzone.de |
| MX | 1 | smtp.rzone.de (pri: 5) |
| SOA | 1 | docks04.rzone.de hostmaster.strato-rz.de |
Analysis
IP Addresses
codeup-flow.nl points to a single IP number: 212.227.171.180.
Name Servers
codeup-flow.nl uses two name servers for its delegation: docks04.rzone.de and shades17.rzone.de.
Mail Servers
codeup-flow.nl has one mail server: smtp.rzone.de.
smtp.rzone.de carries two IP numbers: 81.169.145.98 and 2a01:238:20a:202:50f0::2097.