top366.dk is a .dk domain served by 4 nameservers (ns-1118.awsdns-11.org, ns-1757.awsdns-27.co.uk, ns-348.awsdns-43.com and 1 more). It was registered on 6 October 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by top366-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, 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.
| TXT Record |
|---|
| _0vcrcmxrzs79ih0mf2ecssphmbv42vg |
| _a2d4nguhik6ih39l2se8qa618u6ax86 |
| _globalsign-domain-verification=NVpMr_2BGfFwf4mJ5Ef3o9SvjHTCkT3X0xO5ejaxQs |
| _rc10km1s89ps0n8zcpp2dnbw0xsq01j |
| mj3p4fcth4vn6hq0ttc1x17mhzgk8sdj |
| v=spf1 include:spf.protection.outlook.com -all |
| Policy | Record (top366.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com -all |
| Policy | Record (_dmarc.top366.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:awzvtxu4@ag.eu.dmarcadvisor.com |
| www | NXDOMAIN |
| www vs bare domain | Neither resolves top366.dk: no address www.top366.dk: no address |
| Wildcard | No |
| Selector | CNAME | Key |
|---|---|---|
| selector1 | selector1-top366-dk._domainkey.top366.onmicrosoft.com | 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: 1/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 1 |
| Primary NS (MNAME) | ns-1757.awsdns-27.co.uk |
| Responsible (RNAME) | awsdns-hostmaster@amazon.com |
| Refresh | 7200s |
| Retry | 900s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Field | Value |
|---|---|
| Registrar | CSC Digital Brand Service, Inc |
| Registered | 2017-10-06 |
| Expires | 2026-10-31 (12d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-30 23:21:56 | 3050ms | 4 NS 0 A 1 MX | 🔓 Insecure |
| 2026-09-30 07:20:52 | 3650ms | 4 NS 0 A 1 MX | 🔓 Insecure |
| 2026-08-27 19:15:51 | 3372ms | 4 NS 0 A 1 MX | 🔓 Insecure |
| 2026-08-23 21:32:07 | 41416ms | 4 NS 0 A 1 MX | 🔓 Insecure |
| 2026-06-17 13:23:05 shown | 6711ms | 4 NS 0 A 1 MX | 🔓 Insecure |