dfbsoftware.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 16 June 2026 (WHOIS) and first appeared in the .dk zone on 17 June 2026. Mail is handled by mx.zoho.eu, mx2.zoho.eu and 1 more. 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.
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 600s | mx.zoho.eu | — | — | — |
| 20 | 600s | mx2.zoho.eu | — | — | — |
| 50 | 600s | mx3.zoho.eu | — | — | — |
| TXT Record |
|---|
| google-site-verification=7LQgFeET41XYsnwgswUizYAPmiW-A6IfHtCQapo8_KY |
| v=spf1 include:zohomail.eu ~all |
| zoho-verification=zb76573880.zmverify.zoho.eu |
| Policy | Record (dfbsoftware.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:zohomail.eu ~all |
| www CNAME | red-grass-09793f003.7.azurestaticapps.net (all on azurestaticapps.net) → 9.163.40.246 (AS8075) |
| 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 |
DNS lookups: 2/10 · policy: ~all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026081000 |
| Primary NS (MNAME) | ns1.simply.com |
| Responsible (RNAME) | hostmaster@simply.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Simply.com A/S |
| Registered | 2026-06-16 |
| Expires | 2027-06-15 (233d) |
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).
No other domain with this registrant in our WHOIS data yet| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-13 07:49:20 | 1269ms | 3 NS 1 A 3 MX | 🔒 Secure |
| 2026-10-03 22:10:28 | 592ms | 3 NS 1 A 3 MX | 🔒 Secure |
| 2026-09-30 22:05:29 | 810ms | 3 NS 1 A 3 MX | 🔒 Secure |
| 2026-09-26 05:02:27 | 1425ms | 3 NS 1 A 3 MX | 🔒 Secure |
| 2026-09-25 04:33:21 | 993ms | 3 NS 1 A 3 MX | 🔒 Secure |
| 2026-09-24 00:06:54 | 645ms | 3 NS 1 A 3 MX | 🔒 Secure |
| 2026-09-20 15:47:14 | 898ms | 3 NS 1 A 3 MX | 🔒 Secure |
| 2026-09-09 13:53:24 | 892ms | 3 NS 1 A 3 MX | 🔒 Secure |
| 2026-09-01 16:05:50 | 718ms | 3 NS 1 A 3 MX | 🔒 Secure |
| 2026-08-27 22:09:30 | 973ms | 3 NS 1 A 3 MX | 🔒 Secure |
| 2026-08-27 20:52:44 | 716ms | 3 NS 1 A 3 MX | 🔒 Secure |
| 2026-08-11 00:48:08 shown | 17871ms | 3 NS 0 A 3 MX | 🔒 Secure |
| 2026-08-08 11:26:49 | 1482ms | 3 NS 1 A 3 MX | 🔒 Secure |
| 2026-08-03 14:16:13 | 3669ms | 3 NS 1 A 3 MX | 🔒 Secure |
| 2026-07-24 19:24:07 | 1385ms | 3 NS 1 A 3 MX | 🔒 Secure |
| 2026-07-04 22:11:15 | 7539ms | 3 NS 1 A 3 MX | 🔒 Secure |
| 2026-06-21 21:57:11 | 522ms | 3 NS 1 A 3 MX | ⚠️ Bogus |
| 2026-06-17 13:36:31 | 724ms | 3 NS 1 A 3 MX | 🔒 Secure |