domainbutler.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 2 October 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.20.205.12 is hosted by team.blue Denmark A/S (AS48854) in Denmark. 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 |
|---|---|---|---|---|---|---|---|
| 185.20.205.12 | 2509s | linux343.unoeuro.com | AS48854 | team.blue Denmark A/S | 185.20.204.0/22 | 🇩🇰 Denmark | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 185.20.205.12 |
| 🔶 Autoconfig | 185.20.205.12 |
| www | 91.99.66.234 (AS24940) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| Denial of existence | NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026060700 |
| Primary NS (MNAME) | ns1.simply.com |
| Responsible (RNAME) | hostmaster@simply.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | CURANET A/S |
| Registered | 2026-10-02 |
| Expires | 2027-10-01 (344d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-22 06:53:16 | 861ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-20 22:35:51 | 598ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-03 08:35:10 | 3461ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-01 16:35:36 | 278ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-30 16:29:57 | 237ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-29 16:22:19 | 794ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-29 07:56:13 | 205ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-28 06:44:34 | 801ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-27 20:09:37 | 202ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-26 19:55:40 | 259ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-25 19:47:50 | 211ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-24 19:26:20 | 224ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-23 18:25:30 | 235ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-21 23:49:04 | 758ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-17 01:56:54 | 266ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-15 06:04:21 | 199ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-08 04:41:21 | 866ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-07 14:12:33 | 2573ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-03 04:46:29 | 611ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-28 04:46:27 shown | 1485ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-26 16:28:08 | 1327ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-24 13:52:15 | 639ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-21 23:47:32 | 974ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-17 04:10:59 | 360ms | 3 NS 1 A 0 MX | 🔒 Secure |