træbakke.dk is a .dk domain served by 2 nameservers (frank.ns.cloudflare.com, lila.ns.cloudflare.com). It was registered on 31 October 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.57.164 is hosted by Cloudflare, Inc. (AS13335). The zone is of unknown DNSSEC status, has no DMARC policy and is reachable over IPv6. 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 |
|---|---|---|---|---|---|---|---|
| 104.21.57.164 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.164.233 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 104.21.57.164 |
| 🔶 Autoconfig | 172.67.164.233 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3032::6815:39a4 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3036::ac43:a4e9 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.57.164,172.67.164.233 ech=AEX+DQBBZQAgACDqlOhGO7vtkTsIv6WFH2rF1jDGjf3zvr0dAqzcqiovQwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:39a4,2606:4700:3036::ac43:a4e9 |
| www | 104.21.57.164 172.67.164.233 2606:4700:3032::6815:39a4 2606:4700:3036::ac43:a4e9 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network træbakke.dk: 104.21.57.164 172.67.164.233 2606:4700:3032::6815:39a4 2606:4700:3036::ac43:a4e9 (AS13335) www.træbakke.dk: 104.21.57.164 172.67.164.233 2606:4700:3032::6815:39a4 2606:4700:3036::ac43:a4e9 (AS13335) |
| Wildcard | Yes: any name under the zone resolves |
| Check | Result |
|---|---|
| Validation Status | ❓ Unknown |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | resolution failed: ncache nxdomain |
| Field | Value |
|---|---|
| Serial | 2417057677 |
| Primary NS (MNAME) | frank.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2021-10-31 |
| Expires | 2026-10-30 (10d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-10 06:47:14 shown | 1225ms | 2 NS 2 A 0 MX | ❓ Unknown |
| 2026-10-02 15:15:17 | 1765ms | 2 NS 2 A 0 MX | ❓ Unknown |
| 2026-09-27 14:03:01 | 778ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-26 13:41:30 | 624ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-24 13:12:37 | 2443ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-22 19:32:49 | 1170ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-28 05:51:09 | 648ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-25 23:33:50 | 630ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-12 11:37:58 | 2220ms | 2 NS 2 A 0 MX | ❓ Unknown |
| 2026-07-31 01:45:49 | 999ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-06-18 05:04:49 | 1028ms | 2 NS 2 A 0 MX | 🔒 Secure |