spongy.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 12 June 2012 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.194.90.4 is hosted by Krystal Hosting Ltd (AS12488) in United Kingdom. Mail is handled by mx1.cloudhosting.co.uk, mx2.cloudhosting.co.uk. The zone is DNSSEC-signed and validates, has no 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 |
|---|---|---|---|---|---|---|---|
| 185.194.90.4 | 43200s | piccolo-lon.krystal.uk | AS12488 | Krystal Hosting Ltd | 185.194.88.0/22 | 🇬🇧 United Kingdom | London |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 43200s | mx1.cloudhosting.co.uk | 185.53.56.44 185.53.56.46 |
mx1.strikemail.co.uk mx1.strikemail.co.uk |
AS12488 Krystal Hosting Ltd AS12488 Krystal Hosting Ltd |
| 20 | 43200s | mx2.cloudhosting.co.uk | 185.53.56.45 185.53.56.47 |
mx2.strikemail.co.uk mx2.strikemail.co.uk |
AS12488 Krystal Hosting Ltd AS12488 Krystal Hosting Ltd |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 185.194.90.4 |
| 🔶 Autoconfig | 185.194.90.4 |
| www | 104.21.92.111 172.67.192.22 2606:4700:3031::6815:5c6f 2606:4700:3036::ac43:c016 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026063001 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Field | Value |
|---|---|
| Registrar | ONE.COM A/S |
| Registered | 2012-06-12 |
| Expires | 2029-06-30 (987d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-30 18:31:45 | 1098ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-09-17 10:41:43 | 10508ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-09-07 14:24:30 | 1665ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-08-31 08:55:16 | 2796ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-08-27 16:13:50 | 945ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-08-27 06:33:33 | 1019ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-08-11 06:33:11 | 5419ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-08-02 17:58:42 | 1287ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-07-03 11:46:56 shown | 4543ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-26 21:49:09 | 1821ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-25 03:21:48 | 1808ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-24 03:01:44 | 1045ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-17 22:26:52 | 11720ms | 2 NS 1 A 2 MX | 🔒 Secure |