fa-3-toemrertilbud.dk is a .dk domain served by 2 nameservers (martha.ns.cloudflare.com, sergi.ns.cloudflare.com). It was registered on 24 September 2026 (WHOIS) and first appeared in the .dk zone on 25 September 2026. Its website address 104.21.49.104 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by route1.mx.cloudflare.net, route3.mx.cloudflare.net and 1 more. 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 |
|---|---|---|---|---|---|---|---|
| 104.21.49.104 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.189.189 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3030::6815:3168 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3035::ac43:bdbd | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.49.104,172.67.189.189 ech=AEX+DQBB+AAgACD1pZvdD5sHHANMZyCYm0HK9WMgj+BzRP7oSbbFgbGsNQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:3168,2606:4700:3035::ac43:bdbd |
| TXT Record |
|---|
| google-site-verification=bLLJAEZ6IciVfXxWwsHA7FbRQKOsCNl6lcb8tJxa7os |
| v=spf1 include:_spf.mx.cloudflare.net ~all |
| Policy | Record (fa-3-toemrertilbud.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_spf.mx.cloudflare.net ~all |
| www | 104.21.49.104 172.67.189.189 2606:4700:3030::6815:3168 2606:4700:3035::ac43:bdbd (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network fa-3-toemrertilbud.dk: 104.21.49.104 172.67.189.189 2606:4700:3030::6815:3168 2606:4700:3035::ac43:bdbd (AS13335) www.fa-3-toemrertilbud.dk: 104.21.49.104 172.67.189.189 2606:4700:3030::6815:3168 2606:4700:3035::ac43:bdbd (AS13335) |
| Wildcard | No |
DNS lookups: 1/10 · policy: ~all
No problems found| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.route1.mx.cloudflare.net | DANE-TA · SPKI · SHA-256 | 59E738E674221702AF1EDB87C5200C1A… |
| SMTP _25._tcp.route1.mx.cloudflare.net | DANE-EE · SPKI · SHA-256 | 0F0C6C164A36F97E7B4C5A5B69D6F4F2… |
| SMTP _25._tcp.route1.mx.cloudflare.net | DANE-EE · SPKI · SHA-256 | 9BE5B7D47F9EFF930C11EB04D27CAE6B… |
| SMTP _25._tcp.route2.mx.cloudflare.net | DANE-EE · SPKI · SHA-256 | 0F0C6C164A36F97E7B4C5A5B69D6F4F2… |
| SMTP _25._tcp.route2.mx.cloudflare.net | DANE-EE · SPKI · SHA-256 | 9BE5B7D47F9EFF930C11EB04D27CAE6B… |
| SMTP _25._tcp.route2.mx.cloudflare.net | DANE-TA · SPKI · SHA-256 | 59E738E674221702AF1EDB87C5200C1A… |
| SMTP _25._tcp.route3.mx.cloudflare.net | DANE-EE · SPKI · SHA-256 | 0F0C6C164A36F97E7B4C5A5B69D6F4F2… |
| SMTP _25._tcp.route3.mx.cloudflare.net | DANE-EE · SPKI · SHA-256 | 9BE5B7D47F9EFF930C11EB04D27CAE6B… |
| SMTP _25._tcp.route3.mx.cloudflare.net | DANE-TA · SPKI · SHA-256 | 59E738E674221702AF1EDB87C5200C1A… |
| 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 | 2416526190 |
| Primary NS (MNAME) | martha.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | ONE.COM A/S |
| Registered | 2026-09-24 |
| Expires | 2027-09-23 (341d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-04 14:52:37 shown | 3616ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-10-02 14:43:58 | 829ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-10-01 14:40:32 | 596ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-30 14:35:16 | 631ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-29 09:57:45 | 734ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-28 09:32:46 | 210ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-27 09:14:18 | 272ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-26 09:02:09 | 235ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-25 08:57:16 | 2739ms | 1 NS 0 A 0 MX | ❓ Unknown |