solo-gruppen.dk is a .dk domain served by 2 nameservers (ns1.dnsserver.dk, ns2.dnsserver.dk). It was registered on 22 April 1997 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by sologruppen-dk01b.mail.protection.outlook.com. The zone is DNSSEC-signed but currently fails validation, publishes a 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.
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.56 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 100 | 1 | 5061 | sipfed.online.lync.com |
| TXT Record |
|---|
| v=spf1 include:spf.protection.outlook.com -all |
| Policy | Record (solo-gruppen.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com -all |
| Policy | Record (_dmarc.solo-gruppen.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; adkim=s; aspf=s; |
| www | 46.30.215.232 2a02:2350:5:108:8047:4800:2962:148b (AS51468) (address records, no CNAME) |
| www vs bare domain | Same network solo-gruppen.dk: 46.30.215.232 2a02:2350:5:108:8047:4800:2962:148b (AS51468) www.solo-gruppen.dk: 46.30.215.232 2a02:2350:5:108:8047:4800:2962:148b (AS51468) |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 1/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | ⚠️ Bogus |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2026010501 |
| Primary NS (MNAME) | ns1.dnsserver.dk |
| Responsible (RNAME) | hostmaster@curanet.dk |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 300s |
| Field | Value |
|---|---|
| Registrar | ONE.COM A/S |
| Registered | 1997-04-22 |
| Expires | 2027-06-30 (245d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-14 18:59:57 | 504ms | 2 NS 1 A 4 MX | 🔓 Insecure |
| 2026-10-07 08:20:51 | 588ms | 2 NS 1 A 4 MX | 🔓 Insecure |
| 2026-09-28 05:00:42 | 1207ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-08-28 02:29:17 | 858ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-07-02 22:53:30 | 813ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-06-22 12:55:14 shown | 888ms | 2 NS 0 A 1 MX | ⚠️ Bogus |
| 2026-06-22 07:38:54 | 1184ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-17 12:01:43 | 1235ms | 2 NS 0 A 1 MX | 🔒 Secure |