tresserbanden.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 62.243.97.138 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by mail.dumpdata.dk. 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 |
|---|---|---|---|---|---|---|---|
| 62.243.97.138 | 43200s | 62-243-97-138-static.dk.customer.tdc.net | AS3292 | TDC Holding A/S | 62.242.0.0/15 | 🇩🇰 Denmark | Hørsholm |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 43200s | mail.dumpdata.dk | 62.243.97.138 | 62-243-97-138-static.dk.customer.tdc.net | AS3292 TDC Holding A/S |
| TXT Record |
|---|
| v=DMARC1; p=none; rua=mailto:postmaster@dumpdata.dk; adkim=r; aspf=r |
| v=spf1 mx ip4:62.243.97.138 include:_spf.google.com include:spf.protection.outlook.com include:hotmail.com ~all |
| Policy | Record (tresserbanden.dk) |
|---|---|
| ~all (soft fail) | v=spf1 mx ip4:62.243.97.138 include:_spf.google.com include:spf.protection.outlook.com include:hotmail.com ~all |
| www | 62.243.97.138 (AS3292) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
DNS lookups: 5/10 · policy: ~all
No problems found| 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 | 2026101202 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-13 01:17:41 shown | 584ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-03 09:26:51 | 400ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-01 06:57:44 | 497ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-27 08:05:42 | 9449ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-03 03:07:59 | 9544ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-17 18:18:38 | 847ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-10 06:48:15 | 6587ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-27 17:39:32 | 536ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-25 07:03:49 | 625ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-25 06:32:56 | 1662ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-24 11:21:30 | 790ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-21 03:58:06 | 579ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-17 20:19:14 | 559ms | 2 NS 1 A 1 MX | 🔓 Insecure |