tastscan.dk is a .dk domain served by 2 nameservers (brianna.ns.cloudflare.com, fonzie.ns.cloudflare.com). It was registered on 8 August 2026 (WHOIS) and first appeared in the .dk zone on 9 August 2026. Its website address 104.21.76.149 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx.simply.com. 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 |
|---|---|---|---|---|---|---|---|
| 104.21.76.149 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.196.64 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | mx.simply.com | 94.231.106.20 | mx.simply.com | AS48854 team.blue Denmark A/S |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3035::6815:4c95 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3036::ac43:c440 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.76.149,172.67.196.64 ech=AEX+DQBB1QAgACDBXA3HfBoG/clnPEBPhJi3hESTcL/+LINz2cJxu5VuQgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:4c95,2606:4700:3036::ac43:c440 |
| Policy | Record (_dmarc.tastscan.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; |
| www | 188.114.96.1 188.114.97.1 2606:4700:3035::6815:4c95 2606:4700:3036::ac43:c440 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network tastscan.dk: 104.21.76.149 172.67.196.64 2606:4700:3035::6815:4c95 2606:4700:3036::ac43:c440 (AS13335) www.tastscan.dk: 188.114.96.1 188.114.97.1 2606:4700:3035::6815:4c95 2606:4700:3036::ac43:c440 (AS13335) |
| Wildcard | No |
| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.tastscan.dk | JLIWerHJ4JA_NaLE4CEGpi4IvYQ-kwzV71FO1c8HkAQ |
| TXT | _acme-challenge.tastscan.dk | d7KiEo-Gz6Kx_DExI8HfKsr66nRYFIfw7luqxvAwSuc |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx.simply.com | DANE-EE · SPKI · SHA-256 | A9D603AF4D7ED6B9246B4B68500CD6F2… |
| SMTP _25._tcp.mx.simply.com | DANE-EE · SPKI · SHA-256 | 97A3BA009F39C761BFFB6574340E8138… |
| 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 | 2413508848 |
| Primary NS (MNAME) | brianna.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Simply.com A/S |
| Registered | 2026-08-08 |
| Expires | 2027-08-07 (290d) |
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).
No other domain with this registrant in our WHOIS data yet| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-30 13:45:24 | 558ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-26 15:28:05 | 613ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-21 09:50:11 | 1285ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-10 01:38:07 | 1121ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-31 16:35:37 | 2007ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-29 19:17:23 shown | 540ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-28 05:08:25 | 493ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-24 11:04:05 | 1681ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-09 08:56:03 | 648ms | 3 NS 1 A 0 MX | 🔒 Secure |