leanprogram.nl - dns.ninja
leanprogram.nl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 157.97.171.175 | ||||||
| NS | ns1.dn-s.nl ⭐ | ||||||
| NS | ns2.dn-s.be | ||||||
| NS | ns3.dn-s.eu | ||||||
| NS | ns4.dn-s.org | ||||||
| MX | mail.leanprogram.nl ⭐ | ||||||
| TXT | v=spf1 a mx include:_spf.premiumantispam.nl ~all | ||||||
| SOA | ns1.dn-s.nlhostmaster@leanprogram.nl 2026-05-14 #1 | ||||||
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 20:00:01 +0000 (EPOCH 1793476801) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-10-31 #40 | ||||||
Subdomains
mail.leanprogram.nl |
Same first word
leanprogram.nl |
Similar names
DNS History
6 records (6 active, 0 former)
●MXmail.leanprogram.nl2026-06-17 → 2026-10-31 · 2 obs
● 2026-06-17 18:18:56
● 2026-10-31 21:06:04
● 2026-10-31 21:06:04
●A157.97.171.1752026-06-17 → 2026-10-31 · 2 obs
● 2026-06-17 18:18:56
● 2026-10-31 21:06:04
● 2026-10-31 21:06:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns1.dns.nl, ns3.dns.nl, ns4.dns.nl | 6 records |
| leanprogram.nl | ns1.dn-s.nl, ns2.dn-s.be, ns3.dn-s.eu, ns4.dn-s.org | - |
✅ Authoritative Response
Server:185.220.172.14
NS records: ns1.dn-s.nl, ns2.dn-s.be, ns3.dn-s.eu, ns4.dn-s.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for leanprogram.nl (unsigned zone)
⏱️ Timing
Total: 1267ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.97.171.175 |
| NS | 4 | ns4.dn-s.org, ns2.dn-s.be... |
| MX | 1 | mail.leanprogram.nl (pri: 10) |
| TXT | 1 | v=spf1 a mx include:_spf.premiumantispam |
| SOA | 1 | ns1.dn-s.nl hostmaster.leanprogram.nl |
📌 Glue Records Collected
Total: 6
In-bailiwick: 6 (ns1.dns.nl, ns3.dns.nl, ns4.dns.nl...)
Analysis
Hierarchy
leanprogram.nl is a parent of mail.leanprogram.nl.
IP Addresses
leanprogram.nl points to a single IP number: 157.97.171.175.
Name Servers
leanprogram.nl has four authoritative name servers: ns2.dn-s.be, ns3.dn-s.eu, ns1.dn-s.nl and ns4.dn-s.org.