professionelt-vaerktoj.dk is a .dk domain served by 2 nameservers (bjorn.ns.cloudflare.com, sharon.ns.cloudflare.com). It was registered on 10 August 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.46.86 is hosted by Cloudflare, Inc. (AS13335). The zone is not DNSSEC-signed, publishes a 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 |
|---|---|---|---|---|---|---|---|
| 104.21.46.86 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.137.2 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3036::ac43:8902 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::6815:2e56 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.46.86,172.67.137.2 ech=AEX+DQBBowAgACCksf4XsWRzQxvJuxOHvxgR3enW2LhYgGIKLwpkq83PUQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::ac43:8902,2606:4700:3037::6815:2e56 |
| TXT Record |
|---|
| v=spf1 a mx ip4:81.17.103.94 ~all |
| Policy | Record (professionelt-vaerktoj.dk) |
|---|---|
| ~all (soft fail) | v=spf1 a mx ip4:81.17.103.94 ~all |
| Policy | Record (_dmarc.professionelt-vaerktoj.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; rua=mailto:postmaster@professionelt-vaerktoj.dk; ruf=mailto:admin@professionelt-vaerktoj.dk; fo=1 |
| Flags | Tag | Value |
|---|---|---|
| 0 | issue | comodoca.com |
| 0 | issue | digicert.com; cansignhttpexchanges=yes |
| 0 | issue | globalsign.com |
| 0 | issue | letsencrypt.org |
| 0 | issue | pki.goog; cansignhttpexchanges=yes |
| 0 | issue | ssl.com |
| 0 | issuewild | comodoca.com |
| 0 | issuewild | digicert.com; cansignhttpexchanges=yes |
| 0 | issuewild | globalsign.com |
| 0 | issuewild | letsencrypt.org |
| 0 | issuewild | pki.goog; cansignhttpexchanges=yes |
| 0 | issuewild | ssl.com |
| www | 104.21.46.86 172.67.137.2 2606:4700:3036::ac43:8902 2606:4700:3037::6815:2e56 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network professionelt-vaerktoj.dk: 104.21.46.86 172.67.137.2 2606:4700:3036::ac43:8902 2606:4700:3037::6815:2e56 (AS13335) www.professionelt-vaerktoj.dk: 104.21.46.86 172.67.137.2 2606:4700:3036::ac43:8902 2606:4700:3037::6815:2e56 (AS13335) |
| Wildcard | No |
DNS lookups: 2/10 · policy: ~all
No problems found| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.professionelt-vaerktoj.dk | dl67XT312oRfj2GClzHwogFlHE7HqJM4FWlowYNQV0g |
| TXT | _acme-challenge.professionelt-vaerktoj.dk | LYQAxd_8SlMMUI5LHTSHWte1eHcuUO0enHjZibHoBWQ |
| 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 | 2412680464 |
| Primary NS (MNAME) | bjorn.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 | 2025-08-10 |
| Expires | 2027-08-09 (286d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-08 05:07:05 | 945ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-30 23:38:08 | 560ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-30 04:07:11 | 489ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-23 12:53:20 | 1042ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-16 10:48:12 | 3054ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-14 01:31:23 | 973ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-08 17:41:43 | 1008ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-24 05:57:02 | 1553ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-21 03:39:01 shown | 2445ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-07-08 22:20:31 | 1526ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-06-26 03:43:15 | 1015ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-06-24 01:36:52 | 940ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-06-18 04:37:16 | 1215ms | 2 NS 2 A 0 MX | 🔓 Insecure |