attworldnet.dk is a registered .dk domain whose nameservers (ns10a.attdns.net, ns10b.attdns.net) do not answer for it, so it is currently a lame delegation and does not resolve. It was registered on 21 November 2002 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. 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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns10a.attdns.net | 144.160.229.221 | ns10a.attdns.net | AS797 AT&T Services, Inc. |
| ns10b.attdns.net | 144.160.128.177 | ns10b.attdns.net | AS797 AT&T Services, Inc. |
| Check | Result |
|---|---|
| Validation Status | ❓ Unknown (the delegated nameservers don't answer) |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | resolution failed: failure |
| Field | Value |
|---|---|
| Registrar | CSC Digital Brand Service, Inc |
| Registered | 2002-11-21 |
| Expires | 2026-12-31 (73d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-07 20:37:31 | 30814ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-27 10:29:28 | 36364ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-02 23:56:50 | 36317ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-23 01:45:09 shown | 9661ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-22 01:23:52 | 9223ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-21 01:19:15 | 41417ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-19 23:38:54 | 9299ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-18 22:48:24 | 36992ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-16 22:03:35 | 35668ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-15 01:19:35 | 30174ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-13 18:55:33 | 39285ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-11 14:01:43 | 36701ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-09 18:43:54 | 35710ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-07 19:54:32 | 35357ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-06 03:06:56 | 33630ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-02 15:51:25 | 32230ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-31 19:24:29 | 10144ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-27 08:21:42 | 36022ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-26 08:03:24 | 15539ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-25 07:50:38 | 35777ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-24 07:33:46 | 10660ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-23 06:59:44 | 10501ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-21 21:23:47 | 35941ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-20 20:20:17 | 11480ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-19 16:39:29 | 35532ms | 2 NS 0 A 0 MX | ❓ Unknown |