source201.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 20 August 2026 (WHOIS) and first appeared in the .dk zone on 21 August 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 | source201.dk → 46.183.138.100 |
| 🔶 Autoconfig | source201.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 (source201.dk) |
|---|---|
| -all (hard fail) | v=spf1 mx include:spf.gigahost.dk -all |
| Policy | Record (_dmarc.source201.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; |
| www CNAME | source201.dk (all on source201.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.source201.dk | source201.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@source201.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | GIGAHOST ApS |
| Registered | 2026-08-20 |
| Expires | 2027-08-19 (299d) |
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 |
|---|---|
| moeslund-hansen.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-23 03:00:03 shown | 522ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-15 03:19:20 | 1546ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-09 13:18:34 | 1695ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-08 10:49:21 | 1190ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-01 03:29:49 | 686ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-24 20:03:55 | 975ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-23 19:32:03 | 2455ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-22 19:04:33 | 2412ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-11 09:54:05 | 719ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-04 07:18:24 | 923ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-27 17:07:13 | 9683ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-21 08:44:16 | 1820ms | 5 NS 1 A 3 MX | 🔓 Insecure |