jonasolsen.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 3 January 2008 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.183.139.217 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 |
|---|---|---|---|---|---|---|---|
| 46.183.139.217 | 3600s | web17.gigahost.dk | 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 | jonasolsen.dk → 46.183.139.217 |
| 🔶 Autoconfig | jonasolsen.dk → 46.183.139.217 |
| 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 (jonasolsen.dk) |
|---|---|
| -all (hard fail) | v=spf1 mx include:spf.gigahost.dk -all |
| Policy | Record (_dmarc.jonasolsen.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; |
| www CNAME | jonasolsen.dk (all on jonasolsen.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.jonasolsen.dk | jonasolsen.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 | 2026082001 |
| Primary NS (MNAME) | ns1.gigahost.dk |
| Responsible (RNAME) | hostmaster@jonasolsen.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2008-01-03 |
| Expires | 2027-07-31 (286d) |
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 |
|---|---|
| bodilogper.dk | Punktum dk A/S (direct) |
| jernbaneselskabet.dk | Punktum dk A/S (direct) |
| nyborgstation.dk | Punktum dk A/S (direct) |
| stormolsen.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-17 19:03:08 | 828ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-15 16:48:35 | 1998ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-08 21:03:43 | 3364ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-01 16:57:49 | 704ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-27 16:26:40 | 653ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-24 06:57:54 | 1039ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-21 11:59:30 | 971ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-11 20:40:43 | 962ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-04 18:29:04 | 1216ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-02 14:19:16 | 2961ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-27 10:45:20 | 927ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-20 12:23:47 shown | 5216ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-13 03:02:56 | 1064ms | 5 NS 1 A 3 MX | ❓ Unknown |
| 2026-08-09 08:38:03 | 1129ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-30 19:15:08 | 1219ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-23 11:40:57 | 2192ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-17 02:47:15 | 1147ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-13 21:48:54 | 1267ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-03 12:59:38 | 1092ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-25 18:55:13 | 1106ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-21 05:02:44 | 602ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-20 14:02:08 | 735ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-17 21:51:08 | 657ms | 5 NS 1 A 3 MX | 🔓 Insecure |