coolsound.dk is a .dk domain served by 2 nameservers (randall.ns.cloudflare.com, zoe.ns.cloudflare.com). It was registered on 17 December 2009 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 193.181.212.191 is hosted by Webdock.io ApS (AS44803) in Denmark. Mail is handled by coolsound.dk. 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 |
|---|---|---|---|---|---|---|---|
| 193.181.212.191 | 300s | blarke.net | AS44803 | Webdock.io ApS | 193.181.208.0/20 | 🇩🇰 Denmark | Nørre Åby |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 300s | coolsound.dk | 193.181.212.191 | blarke.net | AS44803 Webdock.io ApS |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | coolsound.dk → 193.181.212.191 |
| 🔶 Autoconfig | coolsound.dk → 193.181.212.191 |
| TXT Record |
|---|
| v=spf1 mx:coolsound.dk ~all |
| Policy | Record (coolsound.dk) |
|---|---|
| ~all (soft fail) | v=spf1 mx:coolsound.dk ~all |
| Policy | Record (_dmarc.coolsound.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; rua=mailto:info@blarke.net |
| www | 104.21.71.145 172.67.145.124 2606:4700:3033::6815:4791 2606:4700:3035::ac43:917c (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network coolsound.dk: 104.21.71.145 172.67.145.124 2606:4700:3033::6815:4791 2606:4700:3035::ac43:917c (AS13335) www.coolsound.dk: 104.21.71.145 172.67.145.124 2606:4700:3033::6815:4791 2606:4700:3035::ac43:917c (AS13335) |
| Wildcard | Yes: any name under the zone resolves |
DNS lookups: 1/10 · policy: ~all
No problems found| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.coolsound.dk | coolsound.dk |
| 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 | 2407280937 |
| Primary NS (MNAME) | randall.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 | 2009-12-17 |
| Expires | 2027-07-31 (287d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-09 14:04:05 | 1253ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-24 06:41:01 | 1463ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-23 00:53:23 | 952ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-19 19:04:20 | 1308ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-02 12:35:46 | 757ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-07-30 21:57:32 | 2147ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-07-23 14:57:50 | 10478ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-07-18 16:37:42 | 2926ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-07-09 04:32:29 | 1439ms | 2 NS 2 A 1 MX | ❓ Unknown |
| 2026-07-01 21:50:24 | 1534ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-29 00:41:50 | 1115ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-21 16:15:36 shown | 2710ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-16 22:15:06 | 666ms | 2 NS 1 A 1 MX | 🔓 Insecure |