pengeskole.dk is a .dk domain served by 2 nameservers (sid.ns.cloudflare.com, tia.ns.cloudflare.com). It was registered on 27 August 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.48.209 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx.unoeuro.com. The zone is not DNSSEC-signed, publishes a 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 |
|---|---|---|---|---|---|---|---|
| 104.21.48.209 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.137.117 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | mx.unoeuro.com | 94.231.106.20 | mx.simply.com | AS48854 team.blue Denmark A/S |
| Service | CNAME / IP |
|---|---|
| 🔶 Autoconfig | maildiscover.unoeuro.com → 94.231.108.222 |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.48.209,172.67.137.117 ech=AEX+DQBBbwAgACCcSqCCymWbpZSh2MukAi6EK9cGHbJNtMgI/KWdWVcZYAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 10 | 10 | 443 | maildiscover.unoeuro.com |
| TXT Record |
|---|
| ca3-136385af5774469bb0c76c380f93c022 |
| v=spf1 include:spf.unoeuro.com ~all |
| Policy | Record (pengeskole.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:spf.unoeuro.com ~all |
| Policy | Record (_dmarc.pengeskole.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine; |
| www | 104.21.48.209 172.67.137.117 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network pengeskole.dk: 104.21.48.209 172.67.137.117 (AS13335) www.pengeskole.dk: 104.21.48.209 172.67.137.117 (AS13335) |
| Wildcard | No |
DNS lookups: 2/10 · policy: ~all
No problems found| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.pengeskole.dk | pengeskole.dk.kinstavalidation.app |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2408862350 |
| Primary NS (MNAME) | sid.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2018-08-27 |
| Expires | 2027-08-31 (314d) |
Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-02 05:37:06 | 2205ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-10-01 05:20:05 | 979ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-30 05:05:54 | 761ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-27 03:54:13 | 723ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-26 03:44:40 | 662ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-24 02:47:50 | 650ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-23 12:21:14 | 708ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-17 05:34:12 | 946ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-12 02:19:12 | 1161ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-05 06:42:24 | 671ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-28 17:50:53 | 1133ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-27 16:36:09 | 10117ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-27 04:32:04 shown | 1399ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-07-07 01:06:34 | 1959ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-20 16:10:47 | 633ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-19 16:15:20 | 1258ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-17 12:06:45 | 1112ms | 2 NS 2 A 1 MX | 🔓 Insecure |