progruppen.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 3 November 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.231.103.161 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by progruppen-dk.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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 94.231.103.161 | 3600s | linux143.unoeuro.com | AS48854 | team.blue Denmark A/S | 94.231.96.0/20 | 🇩🇰 Denmark | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.98.16.59 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 0 | 1 | 5061 | sipfed.online.lync.com |
| TXT Record |
|---|
| 6ocvv3ubeih8k2763cvj8dj547 |
| v=spf1 ip4:80.198.69.188 include:spf.protection.outlook.com include:spf.mailanyone.net include:_spf.centerasecurity.dk -all |
| Policy | Record (progruppen.dk) |
|---|---|
| -all (hard fail) | v=spf1 ip4:80.198.69.188 include:spf.protection.outlook.com include:spf.mailanyone.net include:_spf.centerasecurity.dk -all |
| Policy | Record (_dmarc.progruppen.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine; rua=mailto:dmarc@progruppen.dk |
| www | 94.231.103.161 (AS48854) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Selector | CNAME | Key |
|---|---|---|
| selector1 | selector1-progruppen-dk._domainkey.progruppen.onmicrosoft.com | RSA · ~1024 bit below 2048 bit |
DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.
DNS lookups: 3/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | ⚠️ Bogus |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | broken trust chain resolving 'progruppen.dk/A/IN': 127.0.0.1#53 |
| Field | Value |
|---|---|
| Serial | 2026032401 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2010-11-03 |
| Expires | 2026-11-30 (43d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-11 08:13:27 | 1000ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-07 02:10:08 | 3143ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-06 00:09:10 | 3403ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-23 21:36:01 | 936ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-12 17:11:34 | 837ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-18 07:29:20 | 5369ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-04 17:02:53 | 1364ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-22 00:15:58 shown | 1291ms | 2 NS 1 A 1 MX | ⚠️ Bogus |
| 2026-06-18 04:29:58 | 847ms | 2 NS 1 A 1 MX | 🔒 Secure |