mscd.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 6 June 2002 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 91.221.196.226 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by dkmailer-dk.mail.protection.outlook.com, gratisdanmark-dk.mail.protection.outlook.com and 3 more. The zone is DNSSEC-signed and validates, has no 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 91.221.196.226 | — | — | AS51468 | One.com A/S | 91.221.196.0/23 | 🇩🇰 Denmark | Copenhagen |
| TXT Record |
|---|
| MS=ms48810874 |
| MS=ms69877620 |
| v=spf1 include:spf.protection.outlook.com -all |
| Policy | Record (mscd.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com -all |
| www | 91.221.196.226 (AS51468) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
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 | fully validated |
| Field | Value |
|---|---|
| Serial | 2026061001 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2002-06-06 |
| Expires | 2027-06-30 (254d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-11 05:43:57 | 1416ms | 2 NS 1 A 5 MX | 🔒 Secure |
| 2026-09-29 14:42:34 | 2717ms | 2 NS 1 A 5 MX | 🔒 Secure |
| 2026-09-13 11:50:50 | 2379ms | 2 NS 1 A 5 MX | 🔒 Secure |
| 2026-08-26 22:08:57 | 1805ms | 2 NS 1 A 5 MX | 🔒 Secure |
| 2026-08-10 17:35:24 | 12373ms | 2 NS 1 A 5 MX | 🔒 Secure |
| 2026-07-17 05:05:39 | 3495ms | 2 NS 1 A 5 MX | 🔒 Secure |
| 2026-07-11 06:52:15 | 2288ms | 2 NS 1 A 5 MX | 🔒 Secure |
| 2026-06-22 00:54:38 | 11850ms | 2 NS 1 A 5 MX | 🔒 Secure |
| 2026-06-21 22:20:27 | 975ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-17 13:58:39 shown | 5487ms | 2 NS 1 A 5 MX | 🔒 Secure |