alfasigma.dk is a .dk domain served by 2 nameservers (ns1.ascio.com, ns2.ascio.com). It was registered on 15 May 2015 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by smtp2.mail.ascio.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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns1.ascio.com | — | — | — |
| ns2.ascio.com | — | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 25 | — | smtp2.mail.ascio.com | 216.40.42.4 | mx.hostedemail.com | AS15348 Tucows.com Co. |
| www | NXDOMAIN |
| www vs bare domain | Neither resolves alfasigma.dk: no address www.alfasigma.dk: no address |
| Wildcard | No |
| 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 | 1689078439 |
| Primary NS (MNAME) | ns1.ascio.com |
| Responsible (RNAME) | domains@bugnion.it |
| Refresh | 3600s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 300s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2015-05-15 |
| Expires | 2027-05-31 (226d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-09 10:06:39 | 534ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-09-27 05:31:10 | 2755ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-07-04 18:03:33 | 2505ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-06-22 02:48:44 | 515ms | 2 NS 0 A 1 MX | ⚠️ Bogus |
| 2026-06-16 13:23:31 shown | 514ms | 2 NS 0 A 1 MX | 🔓 Insecure |