alfaorigo.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 87.61.101.169 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by mail.alfaorigo.dk. 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.simply.com | — | — | — |
| ns2.simply.com | — | — | — |
| ns3.simply.com | — | — | — |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 87.61.101.169 | — | 0x573d65a9.static.cust.fastspeed.dk | AS3292 | TDC Holding A/S | 87.61.0.0/17 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | — | mail.alfaorigo.dk | 87.61.101.169 | 0x573d65a9.static.cust.fastspeed.dk | AS3292 TDC Holding A/S |
| www | 87.61.101.169 (AS3292) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | NSEC zone can be walked (all names enumerable) |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✓ Found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2025080402 |
| Primary NS (MNAME) | ns1.simply.com |
| Responsible (RNAME) | hostmaster@simply.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-12 22:09:47 | 674ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-03 04:58:00 | 830ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-02 00:07:19 | 794ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-26 22:30:56 | 820ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-20 00:13:22 | 1809ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-16 13:23:10 shown | 743ms | 3 NS 1 A 1 MX | 🔓 Insecure |