bitcoinstandarden.dk is a .dk domain served by 2 nameservers (dax.ns.cloudflare.com, jule.ns.cloudflare.com). It was registered on 18 February 2022 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.70.215 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. 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 |
|---|---|---|---|---|---|---|---|
| 104.21.70.215 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.139.218 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3033::ac43:8bda | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3034::6815:46d7 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.70.215,172.67.139.218 ech=AEX+DQBB6AAgACAAc/Dneg5msvZ4wUhHBIt1hR3G+y0gA9ldTKGE83yBTAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:8bda,2606:4700:3034::6815:46d7 |
| TXT Record |
|---|
| google-site-verification=kKI_crdjRl8n4gQOtbExCzjfT1JTVl-1HdNMND4SazM |
| www CNAME | thecorncompany.github.io (all on github.io) |
| www vs bare domain | Different networks bitcoinstandarden.dk: 104.21.70.215 172.67.139.218 2606:4700:3033::ac43:8bda 2606:4700:3034::6815:46d7 (AS13335) (all like this)www.bitcoinstandarden.dk: 185.199.108.153 185.199.109.153 185.199.110.153 185.199.111.153 (AS54113) |
| Wildcard | No |
| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.bitcoinstandarden.dk | 8i-obdxw5rTLBeHiI4qpdK-8F1zOB5zebOkTFB5djls |
| TXT | _acme-challenge.bitcoinstandarden.dk | P5IrnjcN3BkiEXaSjr7BHb7aJDndT_3S5jwM1EurnPs |
| 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 | 2417382710 |
| Primary NS (MNAME) | dax.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 | 2022-02-18 |
| Expires | 2027-02-17 (122d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-14 09:31:15 shown | 1265ms | 2 NS 2 A 5 MX | 🔓 Insecure |
| 2026-10-13 07:23:48 | 1519ms | 2 NS 2 A 5 MX | 🔓 Insecure |
| 2026-10-09 03:58:07 | 1053ms | 2 NS 2 A 5 MX | 🔓 Insecure |
| 2026-08-16 10:35:33 | 1721ms | 2 NS 2 A 5 MX | 🔓 Insecure |
| 2026-08-12 01:30:16 | 8054ms | 2 NS 2 A 5 MX | 🔓 Insecure |
| 2026-06-21 19:48:00 | 664ms | 2 NS 2 A 5 MX | 🔓 Insecure |
| 2026-06-16 14:41:23 | 2589ms | 2 NS 2 A 5 MX | 🔓 Insecure |