offshorecenter.dk is a .dk domain served by 2 nameservers (javon.ns.cloudflare.com, sarah.ns.cloudflare.com). It first appeared in the .dk zone on 20 June 2026. Its website address 104.21.54.226 is hosted by Cloudflare, Inc. (AS13335). The zone is not DNSSEC-signed, 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 |
|---|---|---|---|---|---|---|---|
| 104.21.54.226 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.143.27 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 104.21.54.226 |
| 🔶 Autoconfig | 104.21.54.226 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3033::6815:36e2 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3035::ac43:8f1b | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.54.226,172.67.143.27 ech=AEX+DQBBtAAgACDyAfp5CVJ+gySGY7o4XKPpYUjnt+svxrskk/MT5BIxHwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:36e2,2606:4700:3035::ac43:8f1b |
| TXT Record |
|---|
| google-site-verification=HGgFzC9WWtgo0FnP8nBprKOnBn4pdYhiBpDEyrx4S_g |
| www | 104.21.54.226 172.67.143.27 2606:4700:3033::6815:36e2 2606:4700:3035::ac43:8f1b (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network offshorecenter.dk: 104.21.54.226 172.67.143.27 2606:4700:3033::6815:36e2 2606:4700:3035::ac43:8f1b (AS13335) www.offshorecenter.dk: 104.21.54.226 172.67.143.27 2606:4700:3033::6815:36e2 2606:4700:3035::ac43:8f1b (AS13335) |
| Wildcard | Yes: any name under the zone resolves |
| 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 | 2416352855 |
| Primary NS (MNAME) | javon.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-02 11:57:11 shown | 410ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-30 11:47:59 | 525ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-26 19:38:17 | 1183ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-25 03:46:59 | 1074ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-20 03:41:39 | 682ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-18 06:09:11 | 702ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-13 22:00:21 | 1686ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-20 00:23:32 | 1856ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-07-22 18:42:58 | 2182ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-07-21 13:47:59 | 1619ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-06-27 07:49:21 | 1728ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-26 05:03:09 | 1439ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-20 08:32:12 | 2554ms | 2 NS 1 A 0 MX | 🔓 Insecure |