hellenlassen.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 5 December 2002 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 217.116.232.215 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 |
|---|---|---|---|---|---|---|---|
| 217.116.232.215 | 3600s | 215.giga-ptr.232.116.217.in-addr.arpa web15.gigahost.dk |
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 | hellenlassen.dk → 217.116.232.215 |
| 🔶 Autoconfig | hellenlassen.dk → 217.116.232.215 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 10 | 10 | 443 | autodiscover.gigahost.dk |
| www CNAME | hellenlassen.dk (all on hellenlassen.dk) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.hellenlassen.dk | hellenlassen.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 | 2026081301 |
| Primary NS (MNAME) | ns1.gigahost.dk |
| Responsible (RNAME) | hostmaster@hellenlassen.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | GIGAHOST ApS |
| Registered | 2002-12-05 |
| Expires | 2026-12-31 (70d) |
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 |
|---|---|---|---|
| 2026-10-17 15:54:47 | 1019ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-16 15:24:19 | 711ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-15 14:09:48 | 704ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-08 19:50:46 | 875ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-07 19:44:11 | 521ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-01 10:30:12 | 1952ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-24 09:18:26 | 748ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-17 13:03:11 | 877ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-10 11:29:31 | 1257ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-05 14:53:19 | 2485ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-28 07:57:14 | 9724ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-27 20:51:49 | 843ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-20 06:03:33 | 1478ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-14 11:49:46 shown | 1461ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-07 02:26:50 | 1387ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-01 20:27:43 | 1678ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-23 17:50:57 | 2258ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-17 09:46:13 | 9152ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-09 05:55:35 | 1441ms | 5 NS 1 A 3 MX | ❓ Unknown |
| 2026-07-03 18:25:49 | 974ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-25 10:33:49 | 1024ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-20 10:31:49 | 2465ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-17 11:23:02 | 1001ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-17 11:12:10 | 778ms | 5 NS 1 A 3 MX | 🔓 Insecure |