42æi.dk is a .dk domain served by 2 nameservers (merlin.ns.cloudflare.com, surina.ns.cloudflare.com). It first appeared in the .dk zone on 11 July 2026. Its website address 104.21.43.82 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 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 |
|---|---|---|---|---|---|---|---|
| 104.21.43.82 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.176.246 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3030::6815:2b52 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3032::ac43:b0f6 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.43.82,172.67.176.246 ech=AEX+DQBBygAgACAXCHAP2OlFMEtM9oDRbLzuFvG38vaOX+Wsdq5oiY1nFQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:2b52,2606:4700:3032::ac43:b0f6 |
| www | 104.21.43.82 172.67.176.246 2606:4700:3030::6815:2b52 2606:4700:3032::ac43:b0f6 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| 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 | 2409865297 |
| Primary NS (MNAME) | merlin.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-03 23:06:53 | 415ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-30 20:39:58 | 558ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-26 10:42:36 | 1027ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-09 08:45:24 | 1734ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-06 16:51:28 | 1218ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-27 06:11:19 | 9505ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-25 12:17:05 | 9457ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-07-18 23:25:38 shown | 1392ms | 2 NS 2 A 0 MX | ❓ Unknown |
| 2026-07-11 08:38:00 | 1070ms | 2 NS 2 A 1 MX | 🔓 Insecure |