art-exlibris.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 1 December 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 217.116.232.227 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 |
|---|---|---|---|---|---|---|---|
| 217.116.232.227 | 3600s | 227.giga-ptr.232.116.217.in-addr.arpa | AS47292 | Sentia Denmark A/S | 217.116.224.0/20 | 🇩🇰 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 | art-exlibris.dk → 217.116.232.227 |
| 🔶 Autoconfig | art-exlibris.dk → 217.116.232.227 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 10 | 10 | 443 | autodiscover.gigahost.dk |
| www CNAME | art-exlibris.dk (all on art-exlibris.dk) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.art-exlibris.dk | art-exlibris.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 | 2026090301 |
| Primary NS (MNAME) | ns1.gigahost.dk |
| Responsible (RNAME) | hostmaster@art-exlibris.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | GIGAHOST ApS |
| Registered | 2011-12-01 |
| Expires | 2026-12-31 (73d) |
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).
No other domain with this registrant in our WHOIS data yet| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-15 05:49:14 | 714ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-08 12:01:02 | 1197ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-02 02:12:20 | 616ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-25 00:28:40 | 1137ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-17 08:04:21 | 1218ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-06 20:41:42 shown | 1084ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-27 15:40:34 | 941ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-27 13:38:00 | 805ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-20 15:16:24 | 2342ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-13 11:30:16 | 3117ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-08 10:07:36 | 10232ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-05 14:09:23 | 2443ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-23 17:14:23 | 1175ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-17 13:17:13 | 1031ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-12 22:45:05 | 1582ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-03 15:56:25 | 969ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-27 00:25:24 | 2675ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-25 20:15:22 | 1002ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-24 20:32:02 | 2390ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-22 10:18:42 | 1024ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-20 07:49:51 | 636ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-16 13:41:31 | 1301ms | 5 NS 1 A 3 MX | 🔓 Insecure |