billigstivvs.dk is a .dk domain served by 2 nameservers (eva.ns.cloudflare.com, rajeev.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.31.42 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mail.billigstivvs.dk. The zone is not DNSSEC-signed, 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 |
|---|---|---|---|---|---|---|---|
| 104.21.31.42 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.174.243 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | mail.billigstivvs.dk | 104.21.31.42 172.67.174.243 2606:4700:3031::6815:1f2a 2606:4700:3035::ac43:aef3 |
— — — — |
AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 104.21.31.42 |
| 🔶 Autoconfig | 172.67.174.243 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3031::6815:1f2a | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3035::ac43:aef3 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.31.42,172.67.174.243 ech=AEX+DQBB2gAgACAc+szp9v9GCBbC78O0jYqY5GO6uycsHpwdoEb+wa4KOQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:1f2a,2606:4700:3035::ac43:aef3 |
| www | 104.21.31.42 172.67.174.243 2606:4700:3031::6815:1f2a 2606:4700:3035::ac43:aef3 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network billigstivvs.dk: 104.21.31.42 172.67.174.243 2606:4700:3031::6815:1f2a 2606:4700:3035::ac43:aef3 (AS13335) www.billigstivvs.dk: 104.21.31.42 172.67.174.243 2606:4700:3031::6815:1f2a 2606:4700:3035::ac43:aef3 (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 | 2411706519 |
| Primary NS (MNAME) | eva.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-07 06:57:29 | 2958ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-10-03 19:48:26 | 2192ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-30 19:31:18 | 570ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-24 03:25:04 | 625ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-17 02:33:00 shown | 9500ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-25 15:56:16 | 886ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-09 14:02:04 | 1287ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-24 05:02:01 | 1017ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-22 08:56:13 | 1199ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-16 14:34:23 | 488ms | 2 NS 2 A 1 MX | 🔓 Insecure |