aheadprogram.nl - robtex.com
aheadprogram.nl
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ | ||||||
| NS | ns3.dns.nl | ||||||
| NS | ns4.dns.nl | ||||||
| TXT | nl zone update: 2026-08-08 04:00:01 +0000 (EPOCH 1786161601) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-08-08 #8 | ||||||
Subdomains
mail.aheadprogram.nl |
Same first word
aheadprogram.at |
aheadprogram.se |
aheadprogram.nl |
aheadprogram.it |
DNS History
9 records (7 active, 2 former)
●NSdns1.netmasters.nl2026-06-19 → 2026-08-08 · 3 obs
● 2026-06-19 03:39:52
● 2026-08-08 04:58:36
●NSdns2.netmasters.nl2026-06-19 → 2026-08-08 · 3 obs
● 2026-06-19 03:39:52
● 2026-08-08 04:58:36
●NSdns3.netmasters.nl2026-06-19 → 2026-08-08 · 3 obs
● 2026-06-19 03:39:52
● 2026-08-08 04:58:36
○NSns1.bedrijvenweb.nl2015-08-08 → 2016-09-10 · 4 obs
● 2016-09-10 00:13:32
○ 2017-08-08 17:40:36
○ 2026-08-08 04:58:36
●NSns1.dn-s.nl2017-08-08 → 2026-08-08 · 3 obs
● 2017-08-08 17:40:36
● 2026-08-08 04:58:36
○NSns2.bedrijvenweb.nl2015-08-08 → 2016-09-10 · 4 obs
● 2016-09-10 00:13:32
○ 2017-08-08 17:40:36
○ 2026-08-08 04:58:36
●NSns2.dn-s.nl2017-08-08 → 2026-08-08 · 3 obs
● 2017-08-08 17:40:36
● 2026-08-08 04:58:36
●MXmail.aheadprogram.nl2015-08-08 → 2026-08-08 · 2 obs
● 2026-08-08 04:58:36
●A85.158.251.1622015-08-08 → 2026-08-08 · 2 obs
● 2026-08-08 04:58:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns1.dns.nl, ns3.dns.nl, ns4.dns.nl | - |
| aheadprogram.nl | dns1.netmasters.nl, dns2.netmasters.nl, dns3.netmasters.nl | - |
✅ Authoritative Response
Server:80.84.227.137
NS records: dns1.netmasters.nl, dns2.netmasters.nl, dns3.netmasters.nl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for aheadprogram.nl (unsigned zone)
⏱️ Timing
Total: 3644ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.158.251.162 |
| NS | 2 | ns1.dn-s.nl, ns2.dn-s.nl |
| MX | 1 | mail.aheadprogram.nl (pri: 10) |
| SOA | 1 | ns1.dn-s.nl nic.virtualregistrar.nl |
Analysis
Hierarchy
aheadprogram.nl serves as the parent of mail.aheadprogram.nl.
IP Addresses
aheadprogram.nl points to a single IP number: 85.158.251.162.
Additional host names — mail.aheadprogram.it, realprogram.nl, aheadprogram.it and two others — share IP numbers with aheadprogram.nl.
Name Servers
Delegation for aheadprogram.nl is to five name servers: ns1.dn-s.nl, ns2.dn-s.nl, dns1.netmasters.nl and two others.
aheadprogram.nl has at least partial name server overlap with other domains, such as kvarena.nl, beenhakker-cs.nl, maaslandarchitects.nl and two others.
ns3.dn-s.nl, ns4.dn-s.nl and dns2.netmasters.nl — plus 4 other name servers — are commonly paired with these name servers.
Host names with two IP numbers:
ns1.dn-s.nl resolves to 185.104.28.19 and 2a06:2ec0:1::10.
ns2.dn-s.nl resolves to 46.101.179.64 and 2a03:b0c0:3:d0::116:2001.
Host names pointing to a single IP address:
dns1.netmasters.nl resolves to 80.84.227.137.
dns2.netmasters.nl resolves to 18.196.180.73.
dns3.netmasters.nl resolves to 85.10.135.149.
Mail Servers
aheadprogram.nl has one mail server: mail.aheadprogram.nl.
mail.aheadprogram.nl points to one IP number — 85.158.251.162.