ulspilsager.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 2 April 2018 (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, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest 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 | ulspilsager.dk → 46.183.138.100 |
| 🔶 Autoconfig | ulspilsager.dk → 46.183.138.100 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 10 | 10 | 443 | autodiscover.gigahost.dk |
| TXT Record |
|---|
| spf2.0/pra |
| v=spf1 mx include:spf.gigahost.dk -all |
| Policy | Record (ulspilsager.dk) |
|---|---|
| -all (hard fail) | v=spf1 mx include:spf.gigahost.dk -all |
| Policy | Record (_dmarc.ulspilsager.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; |
| www CNAME | ulspilsager.dk (all on ulspilsager.dk) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
DNS lookups: 2/10 · policy: -all
No problems found| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.ulspilsager.dk | ulspilsager.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@ulspilsager.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2018-04-02 |
| Expires | 2027-04-30 (189d) |
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 |
|---|---|---|---|
| 2026-10-22 18:08:08 shown | 867ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-15 04:36:27 | 891ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-08 21:03:32 | 913ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-07 20:58:15 | 775ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-01 22:58:34 | 549ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-24 21:42:22 | 771ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-17 10:22:02 | 1173ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-10 08:53:37 | 1574ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-08 02:29:49 | 1067ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-27 17:26:08 | 853ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-20 06:08:05 | 10025ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-14 11:22:51 | 2016ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-07 07:01:05 | 2180ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-02 05:01:47 | 1365ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-24 01:12:33 | 1421ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-16 23:00:21 | 1561ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-10 11:30:36 | 1175ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-03 19:19:02 | 3755ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-25 03:19:51 | 636ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-23 04:33:12 | 816ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-21 17:05:01 | 1174ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-19 07:06:30 | 1002ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-17 19:25:38 | 885ms | 5 NS 1 A 3 MX | 🔓 Insecure |