trawldoor.dk is a .dk domain served by 2 nameservers (ns1.apollodns.dk, ns2.apollodns.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 193.32.65.45 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by scanner01.resennet.dk, scanner02.resennet.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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns1.apollodns.dk | 193.32.65.45 | mail.apollodns.dk | AS3292 TDC Holding A/S |
| ns2.apollodns.dk | 193.32.65.46 | — | AS3292 TDC Holding A/S |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 193.32.65.45 | 3600s | mail.apollodns.dk | AS3292 | TDC Holding A/S | 193.32.65.0/24 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | scanner01.resennet.dk | 193.32.65.29 | scanner01.resennet.dk | AS3292 TDC Holding A/S |
| 20 | 3600s | scanner02.resennet.dk | 193.32.65.29 | scanner01.resennet.dk | AS3292 TDC Holding A/S |
| 30 | 3600s | scanner03.resennet.dk | 193.32.65.29 | scanner01.resennet.dk | AS3292 TDC Holding A/S |
| www CNAME | trawldoor.dk (all on trawldoor.dk) → 193.32.65.45 (AS3292) |
| 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 | 2010042318 |
| Primary NS (MNAME) | ns1.apollodns.dk |
| Responsible (RNAME) | admin@apollodns.dk |
| Refresh | 3600s |
| Retry | 600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-30 12:21:20 shown | 1616ms | 2 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-25 14:22:34 | 2405ms | 2 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-03 00:51:54 | 2431ms | 2 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-23 16:34:23 | 1819ms | 2 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-23 06:25:24 | 1145ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-18 04:51:40 | 1169ms | 2 NS 1 A 3 MX | 🔓 Insecure |