romanoff.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 4 May 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.183.138.100 is hosted by Sentia Denmark A/S (AS47292) in Denmark. 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 | 3600s | — | AS47292 | Sentia Denmark A/S | 46.183.138.0/23 | 🇩🇰 Denmark | — |
| 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 | romanoff.dk → 46.183.138.100 |
| 🔶 Autoconfig | romanoff.dk → 46.183.138.100 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 10 | 10 | 443 | autodiscover.gigahost.dk |
| www CNAME | romanoff.dk (all on romanoff.dk) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.romanoff.dk | romanoff.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 | 2026081301 |
| Primary NS (MNAME) | ns1.gigahost.dk |
| Responsible (RNAME) | hostmaster@romanoff.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2019-05-04 |
| Expires | 2027-05-31 (216d) |
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 |
|---|---|
| de9porte.dk | Punktum dk A/S (direct) |
| deniporte.dk | Simply.com A/S |
| indiskgastronomi.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-22 21:22:19 | 689ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-15 03:04:43 | 973ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-08 21:30:05 | 825ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-08 11:21:32 | 954ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-01 07:36:09 | 1776ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-30 07:34:27 | 548ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-27 10:22:24 | 716ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-24 14:43:27 | 936ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-23 14:11:42 | 739ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-16 12:20:54 | 2502ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-12 01:57:35 | 1000ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-08 22:42:17 | 10025ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-03 02:15:21 | 2748ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-27 06:24:25 | 745ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-20 22:39:59 | 1132ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-14 08:24:46 shown | 9754ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-06 15:16:26 | 1041ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-02 21:22:59 | 8963ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-24 03:15:34 | 1431ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-17 19:22:05 | 1070ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-11 20:49:15 | 1198ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-03 14:00:06 | 9828ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-27 07:03:33 | 898ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-22 01:43:02 | 1159ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-17 17:27:19 | 1612ms | 5 NS 1 A 3 MX | 🔓 Insecure |