aheadprogram.dk is a .dk domain served by 2 nameservers (ns1.dn-s.nl, ns2.dn-s.nl). It was registered on 5 March 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 85.158.251.162 is hosted by Signet B.V. (AS31586) in The Netherlands. Mail is handled by mail.aheadprogram.dk. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 85.158.251.162 | 14400s | ip-space.by.zxsc.nl | AS31586 | Signet B.V. | 85.158.248.0/22 | 🇳🇱 The Netherlands | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 14400s | mail.aheadprogram.dk | 91.142.241.55 | mail002.netmasters.nl | AS39700 Signet B.V. |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | aheadprogram.dk → 85.158.251.162 |
| 🔶 Autoconfig | aheadprogram.dk → 85.158.251.162 |
| www CNAME | aheadprogram.dk (all on aheadprogram.dk) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| Denial of existence | NSEC zone can be walked (all names enumerable) |
| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.aheadprogram.dk | aheadprogram.dk |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✓ Found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2021010100 |
| Primary NS (MNAME) | ns1.dn-s.nl |
| Responsible (RNAME) | hostmaster@aheadprogram.dk |
| Refresh | 600s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Field | Value |
|---|---|
| Registrar | CSC Digital Brand Service, Inc |
| Registered | 2011-03-05 |
| Expires | 2027-03-31 (165d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-12 02:56:02 | 3854ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-11 02:06:06 | 853ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-07 18:43:52 | 2928ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-05 03:27:21 | 3257ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-30 12:56:51 shown | 1364ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-15 10:46:23 | 1334ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-13 10:02:25 | 3671ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-07 21:39:15 | 5451ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-28 11:18:15 | 14096ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-26 14:01:39 | 3087ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-24 13:56:13 | 2177ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-16 12:37:54 | 4821ms | 2 NS 1 A 1 MX | 🔓 Insecure |