metalsonderborg.dk is a .dk domain served by 4 nameservers (ns1-09.azure-dns.com, ns2-09.azure-dns.net, ns3-09.azure-dns.org and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 5.44.139.89 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by mail.webhotel.net. 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 5.44.139.89 | 3600s | netcompany.com | AS3292 | TDC Holding A/S | 5.44.136.0/21 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 5 | 86400s | mail.webhotel.net | 217.145.49.10 | mail.webhotel.net | AS47292 Sentia Denmark A/S |
| www | 5.44.139.89 (AS3292) (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 | 1 |
| Primary NS (MNAME) | ns1-09.azure-dns.com |
| Responsible (RNAME) | azuredns-hostmaster@microsoft.com |
| Refresh | 3600s |
| Retry | 300s |
| Expire | 2419200s |
| Minimum (neg-cache TTL) | 300s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-08 12:18:29 shown | 2446ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-27 23:14:18 | 1642ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-25 15:37:32 | 1968ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-21 14:09:49 | 1688ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-21 04:03:55 | 1154ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-17 16:47:55 | 3663ms | 4 NS 1 A 1 MX | 🔓 Insecure |