smartdevelopment.nl - dns.ninja
smartdevelopment.nl
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ | ||||||
| NS | ns3.dns.nl | ||||||
| NS | ns4.dns.nl | ||||||
| TXT | nl zone update: 2026-06-30 05:30:01 +0000 (EPOCH 1782797401) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-06-30 #10 | ||||||
PTR for
Subdomains
Same first word
smartdevelopment.se |
smartdevelopment.ru |
smartdevelopment.info |
smartdevelopment.nl |
smartdevelopment.co.uk |
smartdevelopment.com |
smartdevelopment.net |
smartdevelopment.org |
smartdevelopment.co |
DNS History
7 records (7 active, 0 former)
●MXfailover.heplatform.nl2015-07-14 → 2026-06-30 · 2 obs
● 2026-06-30 06:35:50
●MXmail.heplatform.nl2015-07-14 → 2026-06-30 · 2 obs
● 2026-06-30 06:35:50
●A149.210.160.1132015-07-14 → 2026-06-30 · 2 obs
● 2026-06-30 06:35:50
●A2a01:7c8:aab4:18a::12026-02-15 → 2026-06-30 · 3 obs
● 2026-02-15 14:59:08
● 2026-06-30 06:35:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns1.dns.nl, ns3.dns.nl, ns4.dns.nl | - |
| smartdevelopment.nl | ns0.nl, ns5.be, ns11.net | 2 records |
✅ Authoritative Response
Server:195.135.195.95
NS records: ns0.nl, ns5.be, ns11.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1130ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 149.210.160.113 |
| AAAA | 1 | 2a01:7c8:aab4:18a::1 |
| NS | 3 | ns0.nl, ns11.net... |
| MX | 2 | mail.heplatform.nl (pri: 10), failover.heplatform.nl (pri: 20) |
| TXT | 1 | v=spf1 include:heplatform.nl ip4:149.210 |
| SOA | 1 | ns0.nl hostmaster.ns0.nl |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns0.nl, ns0.nl)
Analysis
Hierarchy
smartdevelopment.nl sits above mx01.smartdevelopment.nl, smart01.smartdevelopment.nl and mail.smartdevelopment.nl in the domain hierarchy.
IP Addresses
smartdevelopment.nl points to the IP addresses 149.210.160.113 and 2a01:7c8:aab4:18a::1
Additional host names — mail.cool-bizz.nl, mail.smartdevelopment.nl, atcactuators.com and two others — share IP numbers with smartdevelopment.nl.
Name Servers
DNS for smartdevelopment.nl is handled by three authoritative name servers: ns5.be, ns11.net and ns0.nl.
There is at least partial name server overlap between smartdevelopment.nl and other domains — vm-group.de, de-activiteit.nl, maststicker.com and two more among them.
Three hostnames — ns5.be, ns11.net and ns0.nl — each have two IP addresses: ns5.be has 195.8.195.95 and 2a01:7c8:7000:195::95, ns11.net has 37.97.199.95 and 2a01:7c8:f:c1f::95, and ns0.nl has 195.135.195.95 and 2a01:7c8:dddd:195::95.
Mail Servers
smartdevelopment.nl has two mail servers: failover.heplatform.nl and mail.heplatform.nl.
smartdevelopment.nl shares the same mail server setup as other domains, including kempaccountants.com, incassopunt.com, bendice.nl and two others.
smartdevelopment.nl shares mail servers — at least in part — with other domains, including netwerktexel.nl, cadenza-oc.nl, re-art.com and two others.
These mail servers are frequently seen alongside the mail servers mx1.cloudorb.com.
Hosts failover.heplatform.nl and mail.heplatform.nl each point to four IP addresses: failover.heplatform.nl resolves to 185.84.72.83, 185.84.72.85, 2a05:a282:0:f:185:84:72:83 and 2a05:a282:0:f:185:84:72:85, and mail.heplatform.nl resolves to 185.84.72.82, 185.84.72.86, 2a05:a282:0:f:185:84:72:82 and 2a05:a282:0:f:185:84:72:86.