startsupport.dk is a .dk domain served by 3 nameservers (authns001.yacn.dk, authns002.yacn.dk, authns003.yacn.dk). It was registered on 27 September 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 20.50.2.30 is hosted by Microsoft Corporation (AS8075) in The Netherlands. The zone is not DNSSEC-signed, has no 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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| authns001.yacn.dk | 213.174.84.205 | authns001.yacn.dk | AS44398 Itm8 A/S |
| authns002.yacn.dk | 2.106.41.246 | — | AS3292 TDC Holding A/S |
| authns003.yacn.dk | 137.117.161.172 | authns003.yacn.dk | AS8075 Microsoft Corporation |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 20.50.2.30 | 3598s | — | AS8075 | Microsoft Corporation | 20.48.0.0/12 | 🇳🇱 The Netherlands | Amsterdam |
| TXT Record |
|---|
| iihi2ppptq6q22on0tj9h7slvn |
| www | 20.50.2.30 (AS8075) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| 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 | 2022101102 |
| Primary NS (MNAME) | authns001.yacn.dk |
| Responsible (RNAME) | hostmaster@itrelation.dk |
| Refresh | 14400s |
| Retry | 7200s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 900s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2010-09-27 |
| Expires | 2027-09-30 (348d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-07 22:40:14 shown | 7021ms | 3 NS 1 A 0 MX | 🔓 Insecure |
| 2026-10-02 21:34:00 | 10576ms | 3 NS 1 A 0 MX | 🔓 Insecure |
| 2026-10-01 21:32:48 | 761ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-30 21:23:40 | 2589ms | 3 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-29 16:20:53 | 5782ms | 3 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-13 13:37:22 | 8552ms | 3 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-27 10:39:05 | 1298ms | 3 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-21 13:52:08 | 691ms | 3 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-21 00:15:30 | 719ms | 3 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-18 03:00:46 | 645ms | 3 NS 1 A 0 MX | 🔓 Insecure |