ddgf.dk is a .dk domain served by 7 nameservers (ns1.markmonitor.com, ns2.markmonitor.com, ns3.markmonitor.com and 4 more). It was registered on 10 April 2008 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by ddgf-dk.mail.protection.outlook.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.
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.56 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 1 | 100 | 5061 | sipdir.online.lync.com |
| TXT Record |
|---|
| 17mz9m5mqwvOg2vn2wq153rwd07stctk |
| 7ggbntm29fgdczq18qhnvjmzqrd79xgl |
| 8x5fx69ygsrcd6htw7zj7w3x5fpsOsb9 |
| c41k35s2zhtxmOdbz3s3n57g5fIplcrrn |
| nb52840iwxz18qmjjispq7f2w37bv4g3 |
| v=spf1 include:spf.protection.outlook.com -all |
| Policy | Record (ddgf.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com -all |
| www | NXDOMAIN |
| www vs bare domain | Neither resolves ddgf.dk: no address www.ddgf.dk: no address |
| Wildcard | No |
| Selector | CNAME | Key |
|---|---|---|
| selector2 | selector2-ddgf-dk._domainkey.ddgf.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: 1/10 · policy: -all
No problems found| 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 | 2024042408 |
| Primary NS (MNAME) | ns1.markmonitor.com |
| Responsible (RNAME) | hostmaster@markmonitor.com |
| Refresh | 86400s |
| Retry | 3600s |
| Expire | 2592000s |
| Minimum (neg-cache TTL) | 172800s |
| Field | Value |
|---|---|
| Registrar | MarkMonitor Inc. |
| Registered | 2008-04-10 |
| Expires | 2027-04-30 (184d) |
Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-29 17:26:01 | 4250ms | 7 NS 0 A 1 MX | 🔓 Insecure |
| 2026-08-25 07:35:33 shown | 2953ms | 7 NS 0 A 1 MX | 🔓 Insecure |
| 2026-06-20 07:26:40 | 2255ms | 7 NS 0 A 1 MX | 🔓 Insecure |
| 2026-06-17 01:29:02 | 1027ms | 7 NS 0 A 1 MX | 🔓 Insecure |
| 2026-06-17 01:20:26 | 564ms | 7 NS 0 A 1 MX | 🔓 Insecure |