sonyboy.dk is a .dk domain served by 2 nameservers (marek.ns.cloudflare.com, sandy.ns.cloudflare.com). It was registered on 18 October 2002 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by sonyboy-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. 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.
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.99.217.56 |
| TXT Record |
|---|
| MS=ms89256542 |
| v=spf1 ip4:85.218.174.143 include:spf.protection.outlook.com -all |
| Policy | Record (sonyboy.dk) |
|---|---|
| -all (hard fail) | v=spf1 ip4:85.218.174.143 include:spf.protection.outlook.com -all |
| Policy | Record (_dmarc.sonyboy.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s; rua=mailto:05b7b46fa4234abe863b270e0d8bf46e@dmarc-reports.cloudflare.net; |
| Flags | Tag | Value |
|---|---|---|
| 0 | iodef | mailto:security@sonyboy.dk |
| 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 |
| www | Exists, no address |
| www vs bare domain | Neither resolves sonyboy.dk: no address www.sonyboy.dk: no address |
| Wildcard | No |
| Denial of existence | Compact NSEC (RFC 9824, "black lies") not walkable |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY |
| Selector | CNAME | Key |
|---|---|---|
| selector1 | selector1-sonyboy-dk._domainkey.dalsten.onmicrosoft.com | RSA · ~1024 bit below 2048 bit |
| selector2 | selector2-sonyboy-dk._domainkey.dalsten.onmicrosoft.com | RSA · ~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: 1/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2407092839 |
| Primary NS (MNAME) | marek.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 | 2002-10-18 |
| Expires | 2026-12-31 (70d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-15 02:56:18 | 1278ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-10-02 17:24:25 | 3495ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-09-23 14:16:48 | 1398ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-09-12 10:26:33 | 1362ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-09-06 05:39:17 | 1570ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-08-28 01:40:33 | 1588ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-08-23 04:12:51 | 10142ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-08-22 03:57:18 | 11797ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-08-04 09:56:11 | 3069ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-07-23 10:11:08 | 1686ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-07-12 08:07:09 | 1832ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-07-08 15:23:22 | 2964ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-06-28 01:51:28 | 7940ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-06-24 08:48:11 | 1170ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-23 17:15:12 shown | 1124ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-06-23 03:03:46 | 906ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-17 11:50:51 | 2033ms | 2 NS 0 A 1 MX | 🔒 Secure |