ffbrøndby.dk is a .dk domain served by 2 nameservers (rommy.ns.cloudflare.com, samara.ns.cloudflare.com). It was registered on 25 August 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.55.241 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by webhotel14.webhosting.dk. The zone is DNSSEC-signed and validates, 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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| rommy.ns.cloudflare.com | — | — | — |
| samara.ns.cloudflare.com | — | — | — |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.55.241 | — | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.174.117 | — | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | — | webhotel14.webhosting.dk | 157.250.160.34 | webhotel14.webhosting.dk | AS3342 Cibicom A/S |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3035::ac43:ae75 | — | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::6815:37f1 | — | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.55.241,172.67.174.117 ech=AEX+DQBBBwAgACCqfmcfnIuoKJ5IlEf/fctMxRpLGzhWDr4T3BFQFMHreQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:ae75,2606:4700:3037::6815:37f1 |
| www | 104.21.55.241 172.67.174.117 2606:4700:3032::6815:37f1 2606:4700:3034::ac43:ae75 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network ffbrøndby.dk: 104.21.55.241 172.67.174.117 2606:4700:3032::6815:37f1 2606:4700:3034::ac43:ae75 (AS13335) www.ffbrøndby.dk: 104.21.55.241 172.67.174.117 2606:4700:3032::6815:37f1 2606:4700:3034::ac43:ae75 (AS13335) |
| Wildcard | Yes: any name under the zone resolves |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.webhotel14.webhosting.dk | DANE-TA · SPKI · SHA-256 | FA4EFC305AA17A4FEEE8B29B2DAA8847… |
| SMTP _25._tcp.webhotel14.webhosting.dk | DANE-EE · SPKI · SHA-256 | FA4EFC305AA17A4FEEE8B29B2DAA8847… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | resolution failed: ncache nxdomain |
| Field | Value |
|---|---|
| Serial | 2404764809 |
| Primary NS (MNAME) | rommy.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 | 2023-08-25 |
| Expires | 2027-08-24 (305d) |
Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).
| Domain | Registrar |
|---|---|
| ffbroendby.dk | Punktum dk A/S (direct) |
| ffbrondby.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-02 15:33:57 | 499ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-10-01 00:59:04 | 537ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-24 13:07:49 | 809ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-23 12:48:48 | 789ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-18 20:20:52 | 1101ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-07-25 01:25:29 | 1910ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-07-19 15:44:38 | 8811ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-27 18:20:39 | 1290ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-23 12:25:23 | 326ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-17 09:32:00 shown | 681ms | 2 NS 2 A 1 MX | 🔒 Secure |