regnestykker.dk is a .dk domain served by 2 nameservers (duke.ns.cloudflare.com, jule.ns.cloudflare.com). It was registered on 20 February 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 109.199.107.183 is hosted by Contabo GmbH (AS51167) in France. Mail is handled by mail.prg.dk. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. 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 |
|---|---|---|---|---|---|---|---|
| 109.199.107.183 | 86400s | mail.prg.dk | AS51167 | Contabo GmbH | 109.199.96.0/19 | 🇫🇷 France | Lauterbourg |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 86400s | mail.prg.dk | 109.199.107.183 | mail.prg.dk | AS51167 Contabo GmbH |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | regnestykker.dk → 109.199.107.183 |
| 🔶 Autoconfig | regnestykker.dk → 109.199.107.183 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a02:c207:2323:626::1 | 86400s | mail.prg.dk | AS51167 | Contabo GmbH | 2a02:c204:0:0:0:0:0:0/30 | 🇫🇷 France | Lauterbourg |
| TXT Record |
|---|
| v=spf1 ip4:109.199.107.183 ip6:2a02:c207:2323:626::1 include:regnestykker.dk -all |
| Policy | Record (regnestykker.dk) |
|---|---|
| -all (hard fail) | v=spf1 ip4:109.199.107.183 ip6:2a02:c207:2323:626::1 include:regnestykker.dk -all |
| Policy | Record (_dmarc.regnestykker.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject |
| www CNAME | regnestykker.dk (all on regnestykker.dk) |
| www vs bare domain | Same network regnestykker.dk: 109.199.107.183 2a02:c207:2323:626::1 (AS51167) www.regnestykker.dk: 109.199.107.183 2a02:c207:2323:626::1 (AS51167) |
| Wildcard | Yes: any name under the zone resolves |
DNS lookups: 2/10 · policy: -all
| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.regnestykker.dk | PrneCJD55VT9B50-piWsTiF0GzizcJs1g0Sunnjp3mY |
| TXT | _acme-challenge.regnestykker.dk | rkHdfAWU2atxB9XILyH70e5k3XRYwbSsO1e_ivoHWmk |
| 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 | 2412555602 |
| Primary NS (MNAME) | duke.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 | 2013-02-20 |
| Expires | 2033-02-28 (2323d) |
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).
| Domain | Registrar |
|---|---|
| cryptocoin.dk | Punktum dk A/S (direct) |
| deadmansswitch.dk | Punktum dk A/S (direct) |
| prg.dk | Punktum dk A/S (direct) |
| priskataloget.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-16 19:40:44 | 756ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-01 07:22:40 | 644ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-22 11:54:36 | 1214ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-10 04:28:41 | 2039ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-03 14:11:22 | 1349ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-28 10:38:58 shown | 1034ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-18 20:59:42 | 8259ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-27 17:46:39 | 2516ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-25 18:37:35 | 968ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-21 23:42:17 | 4683ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-21 20:07:52 | 927ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-20 14:18:00 | 2558ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-18 08:01:24 | 1022ms | 2 NS 1 A 1 MX | ⚠️ Bogus |