swappie.dk is a .dk domain served by 2 nameservers (lia.ns.cloudflare.com, noah.ns.cloudflare.com). It was registered on 11 March 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.45.150 is hosted by Cloudflare, Inc. (AS13335). The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. Below are all of its DNS records from our latest 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 |
|---|---|---|---|---|---|---|---|
| 104.21.45.150 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.215.176 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | swappie.com → 172.66.161.181 |
| 🔶 Autoconfig | swappie.com → 172.66.161.181 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3035::6815:2d96 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3036::ac43:d7b0 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.45.150,172.67.215.176 ech=AEX+DQBBZgAgACDsaaIuTHErwmcO7ESvNc4ZIOmKacytbU7IIQtkdblJGwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:2d96,2606:4700:3036::ac43:d7b0 |
| www | 104.21.45.150 172.67.215.176 2606:4700:3035::6815:2d96 2606:4700:3036::ac43:d7b0 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| CDS / CDNSKEY | Delete signal: the zone asks the registry to remove its DS (go insecure) 1 CDS, 1 CDNSKEY |
| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.swappie.dk | CUJaPIobhn2EjweDjej0IZkrMriiK1-agD1bzLJm0lY |
| TXT | _acme-challenge.swappie.dk | Nk_sPJsCBFTqQ0B6PVzgoprgbXRoAsX3FvSe1QGMsS4 |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✓ Found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2417819101 |
| Primary NS (MNAME) | lia.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | GANDI SAS |
| Registered | 2019-03-11 |
| Expires | 2027-03-31 (162d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-19 14:47:24 shown | 467ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-30 22:54:48 | 1801ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-29 22:39:43 | 514ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-19 15:29:55 | 928ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-27 09:47:17 | 1449ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-20 18:07:37 | 2431ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-19 16:59:54 | 7501ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-15 03:31:43 | 2494ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-07-20 14:02:59 | 980ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-07-18 05:18:28 | 17479ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-06-26 23:28:52 | 828ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-06-26 18:33:39 | 1353ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-06-24 14:26:33 | 992ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-06-24 03:37:00 | 1077ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-23 11:20:25 | 1303ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-06-17 23:17:33 | 830ms | 2 NS 2 A 0 MX | 🔓 Insecure |