twinspin.dk is a .dk domain served by 2 nameservers (bayan.ns.cloudflare.com, crystal.ns.cloudflare.com). It was registered on 22 April 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.17.126 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by route3.mx.cloudflare.net, route1.mx.cloudflare.net and 1 more. The zone is not DNSSEC-signed, has no 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 |
|---|---|---|---|---|---|---|---|
| 104.21.17.126 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.176.195 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3034::ac43:b0c3 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3036::6815:117e | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.17.126,172.67.176.195 ech=AEX+DQBB1wAgACC/BUzDbKBWF3w+1EDJe++mJ3TC7k8DD/jlAVL/EfUmHgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:b0c3,2606:4700:3036::6815:117e |
| TXT Record |
|---|
| v=spf1 include:_spf.mx.cloudflare.net ~all |
| Policy | Record (twinspin.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_spf.mx.cloudflare.net ~all |
| www | 104.21.17.126 172.67.176.195 2606:4700:3034::ac43:b0c3 2606:4700:3036::6815:117e (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network twinspin.dk: 104.21.17.126 172.67.176.195 2606:4700:3034::ac43:b0c3 2606:4700:3036::6815:117e (AS13335) www.twinspin.dk: 104.21.17.126 172.67.176.195 2606:4700:3034::ac43:b0c3 2606:4700:3036::6815:117e (AS13335) |
| Wildcard | No |
DNS lookups: 1/10 · policy: ~all
No problems found| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.route1.mx.cloudflare.net | DANE-EE · SPKI · SHA-256 | 0F0C6C164A36F97E7B4C5A5B69D6F4F2… |
| SMTP _25._tcp.route1.mx.cloudflare.net | DANE-EE · SPKI · SHA-256 | 9BE5B7D47F9EFF930C11EB04D27CAE6B… |
| SMTP _25._tcp.route1.mx.cloudflare.net | DANE-TA · SPKI · SHA-256 | 59E738E674221702AF1EDB87C5200C1A… |
| SMTP _25._tcp.route2.mx.cloudflare.net | DANE-TA · SPKI · SHA-256 | 59E738E674221702AF1EDB87C5200C1A… |
| SMTP _25._tcp.route2.mx.cloudflare.net | DANE-EE · SPKI · SHA-256 | 0F0C6C164A36F97E7B4C5A5B69D6F4F2… |
| SMTP _25._tcp.route2.mx.cloudflare.net | DANE-EE · SPKI · SHA-256 | 9BE5B7D47F9EFF930C11EB04D27CAE6B… |
| SMTP _25._tcp.route3.mx.cloudflare.net | DANE-EE · SPKI · SHA-256 | 0F0C6C164A36F97E7B4C5A5B69D6F4F2… |
| SMTP _25._tcp.route3.mx.cloudflare.net | DANE-EE · SPKI · SHA-256 | 9BE5B7D47F9EFF930C11EB04D27CAE6B… |
| SMTP _25._tcp.route3.mx.cloudflare.net | DANE-TA · SPKI · SHA-256 | 59E738E674221702AF1EDB87C5200C1A… |
| 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 | 2416512362 |
| Primary NS (MNAME) | bayan.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Dynadot LLC |
| Registered | 2026-04-22 |
| Expires | 2027-04-21 (181d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-21 14:26:41 | 3562ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-10-18 04:14:10 | 673ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-10-15 01:23:14 | 2550ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-10-04 03:26:34 shown | 3266ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-10-02 03:21:32 | 689ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-10-01 03:09:14 | 1426ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-09-30 03:03:15 | 1382ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-09-27 02:19:57 | 1096ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-09-26 02:06:11 | 1117ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-09-25 01:45:13 | 1192ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-09-24 01:17:45 | 1020ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-09-19 23:13:10 | 1328ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-09-12 21:47:20 | 3118ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-09-11 03:16:51 | 2041ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-09-04 00:38:12 | 839ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-08-27 08:52:23 | 1062ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-08-25 06:34:33 | 1658ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-08-20 17:37:04 | 16202ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-07-01 19:01:42 | 2089ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-06-21 22:32:07 | 1182ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-06-17 12:05:57 | 2349ms | 2 NS 2 A 3 MX | 🔓 Insecure |