flowbits.dk is a .dk domain served by 2 nameservers (greg.ns.cloudflare.com, heather.ns.cloudflare.com). It was registered on 8 April 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.81.230 is hosted by Cloudflare, Inc. (AS13335). The zone is DNSSEC-signed and validates, publishes a 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 |
|---|---|---|---|---|---|---|---|
| 104.21.81.230 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.165.194 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3032::ac43:a5c2 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::6815:51e6 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.81.230,172.67.165.194 ech=AEX+DQBBXwAgACDTnerx03A+FJ4G8zSCBnSTLYbXaC4zQ1o88YNn3uF8EwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:a5c2,2606:4700:3037::6815:51e6 |
| TXT Record |
|---|
| v=spf1 +a +mx +a:cp.webits.dk -all |
| Policy | Record (flowbits.dk) |
|---|---|
| -all (hard fail) | v=spf1 +a +mx +a:cp.webits.dk -all |
| Policy | Record (_dmarc.flowbits.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none |
| www | 104.21.81.230 172.67.165.194 2606:4700:3032::ac43:a5c2 2606:4700:3037::6815:51e6 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network flowbits.dk: 104.21.81.230 172.67.165.194 2606:4700:3032::ac43:a5c2 2606:4700:3037::6815:51e6 (AS13335) www.flowbits.dk: 104.21.81.230 172.67.165.194 2606:4700:3032::ac43:a5c2 2606:4700:3037::6815:51e6 (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 |
DNS lookups: 3/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2416727892 |
| Primary NS (MNAME) | greg.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2020-04-08 |
| Expires | 2027-04-30 (193d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-06 15:31:25 shown | 4721ms | 2 NS 2 A 0 MX | 🔒 Secure |
| 2026-09-30 14:32:50 | 960ms | 2 NS 2 A 0 MX | 🔒 Secure |
| 2026-09-27 13:28:08 | 553ms | 2 NS 2 A 0 MX | 🔒 Secure |
| 2026-09-24 03:30:40 | 662ms | 2 NS 2 A 0 MX | 🔒 Secure |
| 2026-09-18 20:01:03 | 1644ms | 2 NS 2 A 0 MX | 🔒 Secure |
| 2026-09-08 23:34:48 | 10028ms | 2 NS 2 A 0 MX | 🔒 Secure |
| 2026-08-25 18:28:18 | 1294ms | 2 NS 2 A 0 MX | 🔒 Secure |
| 2026-08-19 05:51:37 | 996ms | 2 NS 2 A 0 MX | 🔒 Secure |
| 2026-07-27 04:10:53 | 8708ms | 2 NS 2 A 0 MX | 🔒 Secure |
| 2026-07-26 03:25:47 | 1224ms | 2 NS 2 A 0 MX | 🔒 Secure |
| 2026-07-18 12:25:15 | 781ms | 2 NS 2 A 0 MX | 🔒 Secure |
| 2026-07-03 10:04:11 | 1923ms | 2 NS 2 A 0 MX | 🔒 Secure |
| 2026-06-20 11:08:12 | 523ms | 2 NS 2 A 0 MX | 🔒 Secure |
| 2026-06-17 09:29:25 | 582ms | 2 NS 2 A 0 MX | 🔒 Secure |