greendot.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 6 March 2008 (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 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 | greendot.dk → 46.183.138.100 |
| 🔶 Autoconfig | greendot.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 (greendot.dk) |
|---|---|
| -all (hard fail) | v=spf1 mx include:spf.gigahost.dk -all |
| Policy | Record (_dmarc.greendot.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; |
| www CNAME | greendot.dk (all on greendot.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.greendot.dk | greendot.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 | 2026070901 |
| Primary NS (MNAME) | ns1.gigahost.dk |
| Responsible (RNAME) | hostmaster@greendot.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2008-03-06 |
| Expires | 2028-03-31 (522d) |
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 |
|---|---|
| bodycareclinic.dk | Punktum dk A/S (direct) |
| dizona.dk | Punktum dk A/S (direct) |
| emdi.dk | Punktum dk A/S (direct) |
| hultgreen.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-22 23:49:35 | 859ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-15 21:36:59 | 1447ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-08 23:12:46 | 850ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-01 20:55:14 | 1826ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-30 20:40:49 | 826ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-24 10:46:05 | 854ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-17 02:43:24 | 1457ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-11 10:27:17 | 970ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-03 12:48:57 | 1142ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-28 02:26:43 | 637ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-20 11:26:15 | 9916ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-14 11:31:41 | 4294ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-06 15:50:15 | 1008ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-23 19:42:06 | 1562ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-17 00:36:57 | 9743ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-15 22:18:44 shown | 1400ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-02 12:04:45 | 917ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-26 10:05:28 | 927ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-20 17:26:03 | 1559ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-17 09:59:07 | 2591ms | 5 NS 1 A 3 MX | 🔓 Insecure |