sinfoni.dk is a .dk domain served by 5 nameservers (ns1.gigahost.dk, ns2.gigahost.dk, ns3.gigahost.dk and 2 more). It was registered on 15 June 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mx1.gigahost.dk, mx2.gigahost.dk and 1 more. The zone is not DNSSEC-signed, 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 |
|---|---|---|---|---|---|---|---|
| 46.183.138.100 | 3599s | — | AS47292 | — | — | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mx1.gigahost.dk | 46.183.139.11 | mx1.gigahost.dk | AS47292 Sentia Denmark A/S |
| 10 | 3600s | mx2.gigahost.dk | 46.183.139.12 | mx2.gigahost.dk | AS47292 Sentia Denmark A/S |
| 10 | 3600s | mx3.gigahost.dk | 46.183.139.13 | mx3.gigahost.dk | AS47292 Sentia Denmark A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | sinfoni.dk → 46.183.138.100 |
| 🔶 Autoconfig | sinfoni.dk → 46.183.138.100 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 10 | 10 | 443 | autodiscover.gigahost.dk |
| www CNAME | sinfoni.dk (all on sinfoni.dk) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.sinfoni.dk | sinfoni.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 | 2026061801 |
| Primary NS (MNAME) | ns1.gigahost.dk |
| Responsible (RNAME) | hostmaster@sinfoni.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2018-06-15 |
| Expires | 2026-11-30 (33d) |
Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).
| Domain | Registrar |
|---|---|
| jazzpianist.dk | Punktum dk A/S (direct) |
| korfestival.dk | nordicway ApS |
| orkestret.dk | nordicway ApS |
| sagavokal.dk | nordicway ApS |
| selskabspianist.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-23 21:06:18 | 860ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-15 16:41:52 | 675ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-08 08:20:41 | 504ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-01 14:58:21 | 898ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-30 14:53:33 | 607ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-24 07:04:44 | 900ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-23 03:29:09 | 941ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-19 06:35:25 | 982ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-10 02:33:28 | 1996ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-03 02:24:24 | 881ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-27 14:49:39 | 1319ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-20 02:16:18 | 2050ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-13 22:55:34 | 3051ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-07 16:25:37 | 945ms | 5 NS 1 A 3 MX | ❓ Unknown |
| 2026-07-31 22:45:05 | 1011ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-23 18:45:02 | 9951ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-16 03:52:35 | 1376ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-10 01:10:50 | 1435ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-03 11:59:15 | 3374ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-26 18:55:26 | 1799ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-26 14:08:35 | 1049ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-19 17:30:01 shown | 1312ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-17 22:02:05 | 1018ms | 5 NS 1 A 3 MX | 🔓 Insecure |