| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.79.146 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.146.77 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.40 |
| 🔶 Autoconfig | 172.67.146.77 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3031::6815:4f92 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::ac43:924d | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.79.146,172.67.146.77 ech=AEX+DQBBRAAgACCnLwJmLitMBK1QAaEjyUWooIefQjI8u06YMkWVcYiNQAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:4f92,2606:4700:3037::ac43:924d |
| TXT Record |
|---|
| MS=ms71102035 |
| v=spf1 include:spf.protection.outlook.com include:spfrerouting.xink.io include:servers.mcsv.net -all |
| Policy | Record (sl-audio.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com include:spfrerouting.xink.io include:servers.mcsv.net -all |
| Policy | Record (_dmarc.sl-audio.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; rua=mailto:f1fc0bf8284f4085a10146f4ea56f3b6@dmarc-reports.cloudflare.net; sp=reject; ri=84600 |
| Check | Result |
|---|---|
| Status | ⚠️ Invalid |
| TXT record (_mta-sts) | ✓ Found |
| HTTPS policy | ✗ Missing / invalid |
| Policy ID | 20260530 |
| Policy MX | — |
| Status | Report address (rua) |
|---|---|
| ✓ Enabled | mailto:admin@steinwaylyngdorf.com |
| Flags | Tag | Value |
|---|---|---|
| 0 | iodef | mailto:admin@steinwaylyngdorf.com |
| 0 | issue | comodoca.com |
| 0 | issue | digicert.com; cansignhttpexchanges=yes |
| 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 | letsencrypt.org |
| 0 | issuewild | pki.goog; cansignhttpexchanges=yes |
| 0 | issuewild | ssl.com |
| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.sl-audio.dk | g17NrKdJCXJAwLVQqnecdgOOv60gspTZOWL4xJ_PYJU |
| TXT | _acme-challenge.sl-audio.dk | x2EX1Ly4RAjLjjxGOglWLvhDLvwTX2Cek9fYYl0QiLQ |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2413381919 |
| Primary NS (MNAME) | pranab.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-29 18:31:58 | 913ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-08-28 04:18:11 | 1556ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-08-26 18:15:40 | 1396ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-08-06 17:15:00 | 1900ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-08-02 04:47:42 | 1993ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-07-12 02:12:23 | 11325ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-06-23 10:00:22 | 2614ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-06-19 22:17:06 | 3092ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-06-18 05:03:05 | 1499ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |