sas-audio.dk is a .dk domain served by 2 nameservers (eva.ns.cloudflare.com, zod.ns.cloudflare.com). It was registered on 22 August 2000 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.30.242 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx.spamfilter.io. 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 |
|---|---|---|---|---|---|---|---|
| 104.21.30.242 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.174.51 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscoverredirect.webexchange.nu → 46.36.209.50 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3035::ac43:ae33 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::6815:1ef2 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.30.242,172.67.174.51 ech=AEX+DQBB1AAgACDK74+hKUXX/LO1lXr1DoJnvEaJyQXBzErop1LC2dliOgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:ae33,2606:4700:3037::6815:1ef2 |
| TXT Record |
|---|
| v=spf1 +a +mx include:_spf.powerhosting.dk include:spf.scannet.dk ~all |
| Policy | Record (sas-audio.dk) |
|---|---|
| ~all (soft fail) | v=spf1 +a +mx include:_spf.powerhosting.dk include:spf.scannet.dk ~all |
| Policy | Record (_dmarc.sas-audio.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; rua=mailto:4418de28ac564ddbac67dbb68539d3f8@dmarc-reports.cloudflare.net |
| www | 104.21.30.242 172.67.174.51 2606:4700:3035::ac43:ae33 2606:4700:3037::6815:1ef2 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network sas-audio.dk: 104.21.30.242 172.67.174.51 2606:4700:3035::ac43:ae33 2606:4700:3037::6815:1ef2 (AS13335) www.sas-audio.dk: 104.21.30.242 172.67.174.51 2606:4700:3035::ac43:ae33 2606:4700:3037::6815:1ef2 (AS13335) |
| Wildcard | No |
| Selector | CNAME | Key |
|---|---|---|
| dkim | ph._domainkey.powerhosting.dk | RSA · ~1024 bit below 2048 bit |
DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.
DNS lookups: 6/10 · policy: ~all
No problems found| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.sas-audio.dk | _acme-challenge.powr.host |
| TXT | _acme-challenge.powr.host | ACMN0ukU77dBRI5Nqb8d0wSyppdb33jzXbOMVWAeIbE |
| TXT | _acme-challenge.powr.host | EBwPWGpForqvV7oP9xhpLHTpU472CGAbpDhf-Yy9CU4 |
| TXT | _acme-challenge.powr.host | ZcCAChWGwtNdp6oBfdkltZc2QT83CUujIk-QGzKiOzk |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx.spamfilter.io | DANE-EE · SPKI · SHA-256 | 9A25F05F2E322DABDCC9B7A06AB47A2D… |
| 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 | 2409997466 |
| Primary NS (MNAME) | eva.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 | 2000-08-22 |
| Expires | 2027-09-30 (344d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-06 02:46:13 | 2007ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-10-05 02:41:54 | 133ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-04 02:37:38 | 215ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-03 02:35:05 | 397ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-02 02:32:56 | 875ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-26 00:54:53 | 852ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-19 08:43:19 | 828ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-15 07:40:57 | 2328ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-07-20 12:54:49 shown | 1029ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-25 19:19:12 | 1219ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-23 08:40:10 | 1157ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-22 05:33:46 | 967ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-18 17:18:28 | 7918ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-17 12:02:53 | 3137ms | 2 NS 2 A 1 MX | 🔓 Insecure |