billigvoks.dk is a .dk domain served by 2 nameservers (algin.ns.cloudflare.com, candy.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.13.159 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 5 more. 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 |
|---|---|---|---|---|---|---|---|
| 104.21.13.159 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.156.192 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3030::6815:d9f | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::ac43:9cc0 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.13.159,172.67.156.192 ech=AEX+DQBBSQAgACCXZBYUsAr9BUJCPSHGkhj27elgwfie0mb8OekBWyCaXwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:d9f,2606:4700:3037::ac43:9cc0 |
| TXT Record |
|---|
| spf2.0/pra mx ip4:77.233.245.253 include:sendgrid.net include:_spf.google.com include:trustpilotservice.com ~all |
| v=spf1 mx ip4:77.233.245.253 include:sendgrid.net include:_spf.google.com include:trustpilotservice.com include:spf.mandrillapp.com include:spf.dixa.io ~all |
| Policy | Record (billigvoks.dk) |
|---|---|
| ~all (soft fail) | v=spf1 mx ip4:77.233.245.253 include:sendgrid.net include:_spf.google.com include:trustpilotservice.com include:spf.mandrillapp.com include:spf.dixa.io ~all |
| www | 104.21.13.159 172.67.156.192 2606:4700:3030::6815:d9f 2606:4700:3037::ac43:9cc0 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network billigvoks.dk: 104.21.13.159 172.67.156.192 2606:4700:3030::6815:d9f 2606:4700:3037::ac43:9cc0 (AS13335) www.billigvoks.dk: 104.21.13.159 172.67.156.192 2606:4700:3030::6815:d9f 2606:4700:3037::ac43:9cc0 (AS13335) |
| 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 |
| Selector | CNAME | Key |
|---|---|---|
| — | RSA · ~1024 bit below 2048 bit | |
| s1 | s1.domainkey.u8042587.wl088.sendgrid.net | RSA · ~2048 bit |
| s2 | s2.domainkey.u8042587.wl088.sendgrid.net | RSA · ~1024 bit below 2048 bit |
DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.
DNS lookups: 8/10 · policy: ~all
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✓ Found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2413314792 |
| Primary NS (MNAME) | algin.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-14 17:59:43 | 970ms | 2 NS 2 A 7 MX | 🔓 Insecure |
| 2026-09-22 21:12:47 | 931ms | 2 NS 2 A 7 MX | 🔓 Insecure |
| 2026-09-17 03:30:19 | 1370ms | 2 NS 2 A 7 MX | 🔓 Insecure |
| 2026-09-07 09:27:18 | 868ms | 2 NS 2 A 7 MX | 🔓 Insecure |
| 2026-09-01 23:52:29 shown | 927ms | 2 NS 2 A 7 MX | 🔓 Insecure |
| 2026-08-27 20:47:27 | 772ms | 2 NS 2 A 7 MX | 🔓 Insecure |
| 2026-08-06 14:04:27 | 1913ms | 2 NS 2 A 7 MX | 🔓 Insecure |
| 2026-07-17 02:24:05 | 10642ms | 2 NS 2 A 7 MX | 🔓 Insecure |
| 2026-07-11 01:01:27 | 2062ms | 2 NS 2 A 7 MX | 🔓 Insecure |
| 2026-06-16 14:35:08 | 761ms | 2 NS 2 A 7 MX | 🔓 Insecure |