tantravel.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was registered on 4 October 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 212.237.249.16 is hosted by team.blue Denmark A/S (AS48854) in Denmark. The zone is DNSSEC-signed and validates, 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 |
|---|---|---|---|---|---|---|---|
| 212.237.249.16 | 3600s | splash.curanet.dk | AS48854 | team.blue Denmark A/S | 212.237.248.0/23 | 🇩🇰 Denmark | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 212.237.249.16 |
| 🔶 Autoconfig | 212.237.249.16 |
| www | Address record (no CNAME) |
| Wildcard | Yes: any name under the zone resolves |
| Denial of existence | NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2023100404 |
| Primary NS (MNAME) | ns1.curanet.dk |
| Responsible (RNAME) | hostmaster@curanet.dk |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 300s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2023-10-04 |
| Expires | 2026-10-03 (expired) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-27 20:14:45 | 496ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-26 12:56:29 | 158ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-25 07:53:50 | 207ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-24 05:42:59 | 83ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-23 04:44:49 | 125ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-20 08:27:29 | 130ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-19 08:07:22 | 224ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-18 07:23:09 | 225ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-17 06:45:11 | 123ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-16 06:34:22 | 325ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-15 05:01:13 | 182ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-14 03:49:15 | 321ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-13 01:47:18 | 220ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-12 00:09:58 | 219ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-10 20:06:40 | 370ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-09 16:18:58 | 238ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-08 12:16:31 | 259ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-07 12:06:26 | 400ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-06 11:06:09 | 2282ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-25 08:07:51 | 402ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-04 11:28:08 | 382ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-28 08:53:18 | 521ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-24 22:09:18 | 434ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-07-01 04:27:27 | 571ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-24 17:33:05 shown | 631ms | 2 NS 1 A 0 MX | 🔒 Secure |