econsign.dk is a .dk domain served by 2 nameservers (holly.ns.cloudflare.com, zac.ns.cloudflare.com). It was registered on 10 March 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.49.68 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx01.mail.icloud.com, mx02.mail.icloud.com. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. 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 |
|---|---|---|---|---|---|---|---|
| 104.21.49.68 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.159.238 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3032::6815:3144 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3036::ac43:9fee | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.49.68,172.67.159.238 ech=AEX+DQBBvwAgACCIWy6D65Z8HB27m4m4YaJ/dQOnX2PpnaT6uefX6BcIPwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:3144,2606:4700:3036::ac43:9fee |
| TXT Record |
|---|
| apple-domain=3UCpJc8VhMUrAneg |
| v=spf1 include:icloud.com include:amazonses.com ~all |
| Policy | Record (econsign.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:icloud.com include:amazonses.com ~all |
| Policy | Record (_dmarc.econsign.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; rua=mailto:ceaef39c03b7444e82b90f5a43c96257@dmarc-reports.cloudflare.net,mailto:frederik.staffe@proton.me |
| www | Exists, no address |
| www vs bare domain | www does not resolve econsign.dk: 104.21.49.68 172.67.159.238 2606:4700:3032::6815:3144 2606:4700:3036::ac43:9fee (AS13335) (all like this)www.econsign.dk: no address |
| Wildcard | No |
| Denial of existence | Compact NSEC (RFC 9824, "black lies") not walkable |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY |
DNS lookups: 6/10 · policy: ~all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✓ Found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2412349117 |
| Primary NS (MNAME) | holly.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Simply.com A/S |
| Registered | 2026-03-10 |
| Expires | 2027-03-09 (142d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-10 06:54:11 | 5503ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-10-03 19:45:22 | 2043ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-10-01 19:40:05 | 3076ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-09-26 18:47:00 | 9612ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-09-15 04:15:31 | 2151ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-08-27 22:56:43 | 1182ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-08-16 16:53:43 shown | 4841ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-08-13 10:48:57 | 2283ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-08-06 12:20:10 | 1815ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-07-23 21:45:12 | 2053ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-06-29 13:57:33 | 879ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-06-24 04:01:16 | 2636ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-06-17 05:50:14 | 967ms | 2 NS 2 A 2 MX | 🔒 Secure |