leanprogram.nl - dns.ninja
leanprogram.nl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 157.97.171.175🇳🇱 TRANSIP-AS157.97.168.0/22 TransIP BV Amsterdam, The Netherlands | ||||||
| PTR | srv12358.hostingserver.nl | ||||||
| NS | ns1.dn-s.nl ⭐ | ||||||
| A | 2a06:2ec0:1::10🇳🇱 AS-ZXCS2a06:2ec0::/32 | ||||||
| PTR | ns1.zxcs.nl | ||||||
| A | 185.104.28.19🇳🇱 AS-ZXCS185.104.28.0/24 | ||||||
| PTR | ns1.zxcs.nl | ||||||
| NS | ns2.dn-s.be | ||||||
| A | 2a03:b0c0:3:d0::116:2001🇩🇪 DIGITALOCEAN2a03:b0c0:3::/48 DigitalOcean | ||||||
| PTR | ns2.zxcs.nl | ||||||
| A | 46.101.179.64🇩🇪 DIGITALOCEAN46.101.128.0/17 DigitalOcean | ||||||
| PTR | ns2.zxcs.nl | ||||||
| NS | ns3.dn-s.eu | ||||||
| A | 2a03:b0c0:2:d0::57:1001🇳🇱 DIGITALOCEAN2a03:b0c0:2::/48 DigitalOcean | ||||||
| PTR | ns3.zxcs.nl | ||||||
| A | 178.62.208.8🇳🇱 DIGITALOCEAN178.62.192.0/18 DigitalOcean | ||||||
| PTR | ns3.zxcs.nl | ||||||
| NS | ns4.dn-s.org | ||||||
| A | 2a06:2ec0:1:a::d53🇳🇱 AS-ZXCS2a06:2ec0::/32 | ||||||
| PTR | ns.zxcs.de | ||||||
| A | 185.220.172.14🇩🇪 AS-ZXCS185.220.172.0/24 VIMEXX | ||||||
| PTR | ns.zxcs.de | ||||||
| MX | mail.leanprogram.nl ⭐ | ||||||
| A | 157.97.171.175🇳🇱 TRANSIP-AS157.97.168.0/22 TransIP BV Amsterdam, The Netherlands | ||||||
| PTR | srv12358.hostingserver.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: 2026-11-02 16:30:02 +0000 (EPOCH 1793637002) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-11-02 #33 | ||||||
Subdomains
mail.leanprogram.nl |
Same first word
leanprogram.nl |
Similar names
Previous names
Next names
DNS History
6 records (6 active, 0 former)
●MXmail.leanprogram.nl2026-06-17 → 2026-11-02 · 2 obs
● 2026-11-02 17:26:04
●A157.97.171.1752026-06-17 → 2026-11-02 · 2 obs
● 2026-11-02 17:26:04
🔍 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:185.104.28.19
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: 2421ms | 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, ns1.dns.nl, ns3.dns.nl...)
Analysis
Hierarchy
mail.leanprogram.nl is delegated beneath leanprogram.nl.
IP Addresses
leanprogram.nl points to a single IP number: 157.97.171.175.
Additional host names — amvjfonds.nl, caroliendoet7dingen.nl, hollebollecor.nl and two others — share IP numbers with leanprogram.nl.
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.
There is at least partial name server overlap between leanprogram.nl and other domains — rohloff.nl, vanboetzelaer.nl, hereimmersive.net and two more among them.
These name servers tend to appear in combination with the name servers ns2.dn-s.nl, ns3.dn-s.nl, ns4.dn-s.nl and ns.zxcs.nl.
All four hostnames — ns2.dn-s.be, ns3.dn-s.eu, ns1.dn-s.nl and ns4.dn-s.org — resolve to two IP numbers apiece: ns2.dn-s.be to 46.101.179.64 and 2a03:b0c0:3:d0::116:2001; ns3.dn-s.eu to 178.62.208.8 and 2a03:b0c0:2:d0::57:1001; ns1.dn-s.nl to 185.104.28.19 and 2a06:2ec0:1::10; ns4.dn-s.org to 185.220.172.14 and 2a06:2ec0:1:a::d53.
Mail Servers
leanprogram.nl has one mail server: mail.leanprogram.nl.
mail.leanprogram.nl points to one IP number — 157.97.171.175.