aheadprogram.se - dns.ninja
aheadprogram.se
se
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | catcher-in-the-rye.nic.se ⭐ | ||||||
| NS | a.ns.se | ||||||
| NS | b.ns.se | ||||||
| NS | c.ns.se | ||||||
| NS | f.ns.se | ||||||
| NS | g.ns.se | ||||||
| NS | i.ns.se | ||||||
| NS | m.ns.se | ||||||
| NS | x.ns.se | ||||||
| NS | y.ns.se | ||||||
| NS | z.ns.se | ||||||
| TXT | id:29e1f5ce-7850-4a86-9c80-1a98decb8db8 | ||||||
| TXT | SE zone update: 2026-06-19 16:17:22 +0000 (EPOCH 1781885842) (auto) | ||||||
| SOA | catcher-in-the-rye.nic.seregistry-default@nic.se serial=1781886236 | ||||||
Subdomains
mail.aheadprogram.se |
Same first word
aheadprogram.se |
aheadprogram.nl |
aheadprogram.it |
aheadprogram.at |
DNS History
10 records (7 active, 3 former)
●NSdns1.netmasters.nl2026-06-19 → 2026-06-19 · 3 obs
● 2026-06-19 17:22:46
● 2026-06-19 17:22:48
●NSdns2.netmasters.nl2026-06-19 → 2026-06-19 · 3 obs
● 2026-06-19 17:22:46
● 2026-06-19 17:22:48
●NSdns3.netmasters.nl2026-06-19 → 2026-06-19 · 3 obs
● 2026-06-19 17:22:46
● 2026-06-19 17:22:48
○NSns1.bedrijvenweb.nl2015-08-22 → 2016-07-14 · 4 obs
● 2016-07-14 15:48:20
○ 2017-03-30 15:20:52
○ 2026-06-19 17:22:48
●NSns1.dn-s.nl2017-03-30 → 2026-06-19 · 3 obs
● 2017-03-30 15:20:52
● 2026-06-19 17:22:48
○NSns2.bedrijvenweb.nl2015-08-22 → 2016-07-14 · 4 obs
● 2016-07-14 15:48:20
○ 2017-03-30 15:20:52
○ 2026-06-19 17:22:48
●NSns2.dn-s.nl2017-03-30 → 2026-06-19 · 3 obs
● 2017-03-30 15:20:52
● 2026-06-19 17:22:48
●MXmail.aheadprogram.se2015-08-22 → 2026-06-19 · 2 obs
● 2026-06-19 17:22:48
●A136.144.212.1082026-06-19 → 2026-06-19 · 3 obs
● 2026-06-19 17:22:46
● 2026-06-19 17:22:48
○A85.158.251.2512015-08-22 → 2017-03-30 · 4 obs
● 2017-03-30 15:20:52
○ 2026-06-19 17:22:46
○ 2026-06-19 17:22:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| se | a.ns.se, b.ns.se, c.ns.se, f.ns.se... | - |
| aheadprogram.se | dns2.netmasters.nl, dns3.netmasters.nl, dns1.netmasters.nl | - |
✅ Authoritative Response
Server:18.196.180.73
NS records: dns2.netmasters.nl, dns3.netmasters.nl, dns1.netmasters.nl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for aheadprogram.se (unsigned zone)
⏱️ Timing
Total: 1249ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 136.144.212.108 |
| NS | 2 | ns2.dn-s.nl, ns1.dn-s.nl |
| MX | 1 | mail.aheadprogram.se (pri: 10) |
| SOA | 1 | ns1.dn-s.nl nic.virtualregistrar.nl |
Analysis
Hierarchy
mail.aheadprogram.se is a subdomain of aheadprogram.se.
IP Addresses
aheadprogram.se points to a single IP number: 136.144.212.108.
Additional host names — smtp.meanwell.nl, mail.vreeswijkenkoebrugge.nl, hostmaster.simpel-hosting.nl and two others — share IP numbers with aheadprogram.se.
Name Servers
Delegation for aheadprogram.se is to five name servers: ns1.dn-s.nl, ns2.dn-s.nl, dns1.netmasters.nl and two others.
The name servers of aheadprogram.se overlap at least partially with those of other domains — among them concres.nl, aaa123.nl, mastersict.com and two more.
These name servers commonly appear in delegations together with ns3.dn-s.nl, ns4.dn-s.nl, dns2.netmasters.nl and 4 other.
Host names with two IP numbers:
ns1.dn-s.nl resolves to two addresses: 185.104.28.19 and 2a06:2ec0:1::10.
ns2.dn-s.nl resolves to two addresses: 46.101.179.64 and 2a03:b0c0:3:d0::116:2001.
Host names pointing to a single IP address:
The hostname dns1.netmasters.nl resolves to 80.84.227.137.
The hostname dns2.netmasters.nl resolves to 18.196.180.73.
The hostname dns3.netmasters.nl resolves to 85.10.135.149.
Mail Servers
aheadprogram.se has one mail server: mail.aheadprogram.se.
mail.aheadprogram.se carries a single IP number, which is 136.144.212.108.