gulv-tilbud.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 9 July 2020 (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 | gulv-tilbud.dk → 46.183.138.100 |
| 🔶 Autoconfig | gulv-tilbud.dk → 46.183.138.100 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 10 | 10 | 443 | autodiscover.gigahost.dk |
| www CNAME | gulv-tilbud.dk (all on gulv-tilbud.dk) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.gulv-tilbud.dk | gulv-tilbud.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 | 2026102201 |
| Primary NS (MNAME) | ns1.gigahost.dk |
| Responsible (RNAME) | hostmaster@gulv-tilbud.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2020-07-09 |
| Expires | 2027-07-31 (276d) |
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).
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-26 13:12:17 | 834ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-25 08:16:43 | 1128ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-22 10:21:24 shown | 1517ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-15 22:59:47 | 804ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-08 08:12:57 | 1176ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-01 23:41:01 | 927ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-30 23:38:59 | 827ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-26 04:21:42 | 725ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-24 20:14:05 | 2820ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-20 21:21:49 | 820ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-11 19:48:30 | 1312ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-04 04:26:18 | 669ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-27 14:27:59 | 858ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-25 11:18:44 | 1427ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-20 09:30:25 | 9488ms | 5 NS 1 A 3 MX | ❓ Unknown |
| 2026-08-13 06:29:11 | 8828ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-07 09:27:14 | 1138ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-31 02:51:17 | 8729ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-23 20:47:15 | 1698ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-16 22:33:40 | 24814ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-13 01:20:33 | 9961ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-03 12:28:35 | 2660ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-29 01:51:45 | 1103ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-18 20:45:26 | 3716ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-17 10:46:24 | 663ms | 5 NS 1 A 3 MX | 🔓 Insecure |