alvidan.dk is a .dk domain served by 2 nameservers (jobs.ns.cloudflare.com, tricia.ns.cloudflare.com). It was registered on 31 August 2026 (WHOIS) and first appeared in the .dk zone on 1 September 2026. Its website address 104.21.83.59 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 |
|---|---|---|---|---|---|---|---|
| 104.21.83.59 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.214.243 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3031::6815:533b | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3035::ac43:d6f3 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.83.59,172.67.214.243 ech=AEX+DQBBsAAgACBT275Cb16Pb27QGeOSLO3Hy/XQxiszPugEzDprmo7naAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:533b,2606:4700:3035::ac43:d6f3 |
| www | 104.21.83.59 172.67.214.243 2606:4700:3031::6815:533b 2606:4700:3035::ac43:d6f3 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| 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 | 2415344459 |
| Primary NS (MNAME) | jobs.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Openprovider |
| Registered | 2026-08-31 |
| Expires | 2027-08-30 (313d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-30 14:21:58 shown | 451ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-30 02:54:45 | 879ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-23 13:33:47 | 608ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-17 21:54:31 | 814ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-09-10 19:55:24 | 670ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-09-07 17:45:23 | 430ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-09-04 17:03:39 | 946ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-09-01 08:50:42 | 861ms | 2 NS 0 A 0 MX | 🔓 Insecure |