sigma-ns.dk is a .dk domain served by 5 nameservers (ns-1.dcmediahosting.com, ns-2.dcmediahosting.com, ns-3.dcmediahosting.com and 2 more). It was registered on 21 January 2003 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 91.250.101.151 is hosted by Host Europe GmbH (AS8972) in France. Mail is handled by spam.micusto.com. The zone is not DNSSEC-signed, 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 |
|---|---|---|---|---|---|---|---|
| 91.250.101.151 | 7200s | lvps91-250-101-151.dedicated.hosteurope.de | AS8972 | Host Europe GmbH | 91.250.96.0/21 | 🇫🇷 France | Strasbourg |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 43200s | spam.micusto.com | 94.237.28.65 | spam.micusto.com | AS202053 UpCloud Ltd |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 91.250.101.151 |
| 🔶 Autoconfig | 91.250.101.151 |
| www | Address record (no CNAME) |
| Wildcard | Yes: any name under the zone resolves |
| 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 | 2011013115 |
| Primary NS (MNAME) | ns-1.dcmediahosting.com |
| Responsible (RNAME) | hostmaster@dcmediahosting.com |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2003-01-21 |
| Expires | 2027-01-31 (103d) |
Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).
No other domain with this registrant in our WHOIS data yet| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-30 09:30:55 | 628ms | 5 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-26 03:54:31 | 949ms | 5 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-27 17:17:56 | 1280ms | 5 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-26 21:15:18 shown | 3650ms | 5 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-25 13:53:28 | 905ms | 5 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-24 12:55:19 | 1079ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-19 21:54:47 | 1129ms | 5 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-17 13:03:19 | 8160ms | 5 NS 1 A 1 MX | 🔓 Insecure |