sander-software.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.231.106.43 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by connect2cloud-dk.mx1.comendosystems.com, connect2cloud-dk.mx2.comendosystems.net. 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 |
|---|---|---|---|---|---|---|---|
| 94.231.106.43 | 500s | linux25.unoeuro.com | AS48854 | team.blue Denmark A/S | 94.231.96.0/20 | 🇩🇰 Denmark | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 5.103.46.164 |
| 🔶 Autoconfig | 5.103.46.164 |
| TXT Record |
|---|
| MS=ms43373479 |
| v=spf1 ip4:5.103.46.164 include:spf.comendosystems.com -all |
| Policy | Record (sander-software.dk) |
|---|---|
| -all (hard fail) | v=spf1 ip4:5.103.46.164 include:spf.comendosystems.com -all |
| www | 94.231.106.43 (AS48854) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| 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 |
DNS lookups: 3/10 · 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 | 2026093000 |
| 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 |
|---|---|---|---|
| 2026-10-13 05:30:13 | 1825ms | 4 NS 1 A 2 MX | 🔒 Secure |
| 2026-10-01 10:25:23 shown | 2390ms | 4 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-30 10:21:34 | 696ms | 4 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-29 17:12:11 | 1014ms | 4 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-24 06:11:16 | 1012ms | 4 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-15 20:01:22 | 2644ms | 4 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-11 10:59:16 | 955ms | 4 NS 1 A 2 MX | 🔒 Secure |
| 2026-07-04 10:48:53 | 4667ms | 4 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-24 07:21:10 | 3118ms | 4 NS 1 A 2 MX | ⚠️ Bogus |
| 2026-06-23 17:42:49 | 1170ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-23 16:24:29 | 1174ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-22 17:42:59 | 817ms | 4 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-17 11:48:23 | 1001ms | 4 NS 1 A 2 MX | 🔒 Secure |