fbappcenter.dk is a .dk domain served by 4 nameservers (a.ns.facebook.com, b.ns.facebook.com, c.ns.facebook.com and 1 more). It was registered on 2 May 2012 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. 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.
| TXT Record |
|---|
| v=spf1 a ~all |
| Policy | Record (fbappcenter.dk) |
|---|---|
| ~all (soft fail) | v=spf1 a ~all |
| www | NXDOMAIN |
| www vs bare domain | Neither resolves fbappcenter.dk: no address www.fbappcenter.dk: no address |
| Wildcard | No |
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 | 4207849484 |
| Primary NS (MNAME) | a.ns.facebook.com |
| Responsible (RNAME) | dns@facebook.com |
| Refresh | 14400s |
| Retry | 1800s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Nom-Iq Ltd |
| Registered | 2012-05-02 |
| Expires | 2027-05-31 (219d) |
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 |
|---|---|---|---|
| 2026-09-30 12:45:54 | 579ms | 4 NS 0 A 0 MX | 🔓 Insecure |
| 2026-09-07 12:49:39 | 465ms | 4 NS 0 A 0 MX | 🔓 Insecure |
| 2026-08-27 05:37:49 shown | 557ms | 4 NS 0 A 0 MX | 🔓 Insecure |
| 2026-08-25 01:40:23 | 2231ms | 4 NS 0 A 0 MX | 🔓 Insecure |
| 2026-06-29 07:20:39 | 5077ms | 4 NS 0 A 0 MX | 🔓 Insecure |
| 2026-06-21 11:06:50 | 16208ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-21 09:13:43 | 2711ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-20 09:39:30 | 16500ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-19 16:34:01 | 24621ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-19 09:37:03 | 1537ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-19 05:55:20 | 24768ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-17 09:29:15 | 6814ms | 0 NS 0 A 0 MX | ❓ Unknown |