investsiden.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 8 October 2007 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 87.104.80.126 is hosted by AURA Fiber A/S (AS204274) in Denmark. Mail is handled by .. The zone is DNSSEC-signed and validates, 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 |
|---|---|---|---|---|---|---|---|
| 87.104.80.126 | 43200s | 87.104.80.126.static.dhcp.aura-net.dk | AS204274 | AURA Fiber A/S | 87.104.64.0/18 | 🇩🇰 Denmark | Hørning |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 300s | . Null MX — domain accepts no email (RFC 7505) | |||
| TXT Record |
|---|
| v=spf1 include:_spf.tscomputer.dk -all |
| Policy | Record (investsiden.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:_spf.tscomputer.dk -all |
| www | 87.104.80.126 (AS204274) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 8/10 · policy: -all
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026091001 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Field | Value |
|---|---|
| Registrar | TS COMPUTER ApS |
| Registered | 2007-10-08 |
| Expires | 2026-10-31 (13d) |
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 |
|---|---|
| aktiegrafer.dk | TS COMPUTER ApS |
| aktiesiden.dk | TS COMPUTER ApS |
| bcview.dk | TS COMPUTER ApS |
| boerscustom.dk | TS COMPUTER ApS |
| raavaresiden.dk | TS COMPUTER ApS |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-12 06:54:42 | 1319ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-30 21:44:52 | 867ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-24 07:06:02 shown | 799ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-11 21:21:43 | 1037ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-27 12:44:28 | 600ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-27 01:34:59 | 9428ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-12 01:17:54 | 1902ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-18 05:34:01 | 2652ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-14 19:19:34 | 787ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-02 21:28:31 | 1810ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-26 13:55:25 | 521ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-25 17:30:08 | 742ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-23 21:58:56 | 3960ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-22 03:21:06 | 986ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-17 11:58:44 | 576ms | 2 NS 1 A 0 MX | 🔒 Secure |