tresserbanden.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 8 March 2007 (WHOIS) and 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 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 |
|---|---|---|---|---|---|---|---|
| 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 | Birkerød |
| 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 |
| www | 62.243.97.138 (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 | 2026071701 |
| 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 | Punktum dk A/S (direct) |
| Registered | 2007-03-08 |
| Expires | 2027-03-31 (155d) |
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).
No other domain with this registrant in our WHOIS data yet| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-21 20:05:11 | 2713ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-13 01:17:41 | 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 shown | 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 |