fallesen.dk is a .dk domain served by 6 nameservers (ns.avicnet.co.uk, ns0.1984.is, ns1.1984.is and 3 more). It was registered on 24 February 1997 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by ace.avicnet.co.uk. The zone is DNSSEC-signed and validates, 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.
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 36000s | ace.avicnet.co.uk | 149.102.134.224 2a02:c204:2158:9783::ace |
ace.avicnet.co.uk ace.avicnet.co.uk |
AS51167 Contabo GmbH AS51167 Contabo GmbH |
| TXT Record |
|---|
| v=spf1 a:ace.avicnet.co.uk ip4:149.102.134.224 ip6:2a02:c204:2158:9783::ace a:tardis.avicnet.co.uk ip6:2a02:8010:6192:11::11 ipv4:82.69.161.250 -all |
| Policy | Record (fallesen.dk) |
|---|---|
| -all (hard fail) | v=spf1 a:ace.avicnet.co.uk ip4:149.102.134.224 ip6:2a02:c204:2158:9783::ace a:tardis.avicnet.co.uk ip6:2a02:8010:6192:11::11 ipv4:82.69.161.250 -all |
| Policy | Record (_dmarc.fallesen.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s; rua=mailto:dmarc-report@avicnet.co.uk; ruf=mailto:dmarc-report@avicnet.co.uk; fo=1 |
| www | NXDOMAIN |
| www vs bare domain | Neither resolves fallesen.dk: no address www.fallesen.dk: no address |
| 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
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2024110958 |
| Primary NS (MNAME) | ns.avicnet.co.uk |
| Responsible (RNAME) | hostmaster@fallesen.dk |
| Refresh | 3600s |
| Retry | 1200s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 36000s |
| Field | Value |
|---|---|
| Registrar | dns.services ApS |
| Registered | 1997-02-24 |
| Expires | 2029-03-31 (896d) |
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).
| Domain | Registrar |
|---|---|
| avic.dk | dns.services ApS |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-15 11:18:08 | 528ms | 6 NS 0 A 1 MX | 🔒 Secure |
| 2026-10-14 11:04:15 | 2952ms | 6 NS 0 A 1 MX | 🔒 Secure |
| 2026-10-11 08:57:23 | 769ms | 6 NS 0 A 1 MX | 🔒 Secure |
| 2026-10-10 08:11:36 | 2508ms | 6 NS 0 A 1 MX | 🔒 Secure |
| 2026-10-08 06:47:09 | 991ms | 6 NS 0 A 1 MX | 🔒 Secure |
| 2026-10-06 05:30:21 shown | 4388ms | 6 NS 0 A 1 MX | 🔒 Secure |
| 2026-10-05 05:14:15 | 3800ms | 6 NS 0 A 1 MX | 🔒 Secure |
| 2026-10-03 04:54:14 | 1634ms | 6 NS 0 A 1 MX | 🔒 Secure |
| 2026-10-02 04:51:23 | 1754ms | 6 NS 0 A 1 MX | 🔒 Secure |
| 2026-10-01 04:44:29 | 2154ms | 6 NS 0 A 1 MX | 🔒 Secure |
| 2026-09-28 03:52:45 | 1187ms | 6 NS 0 A 1 MX | 🔒 Secure |
| 2026-09-27 02:57:18 | 1162ms | 6 NS 0 A 1 MX | 🔒 Secure |
| 2026-09-26 02:41:38 | 1481ms | 6 NS 0 A 1 MX | 🔒 Secure |
| 2026-09-24 00:59:18 | 1763ms | 6 NS 0 A 1 MX | 🔒 Secure |
| 2026-09-21 08:01:30 | 2459ms | 6 NS 0 A 1 MX | 🔒 Secure |
| 2026-09-15 04:23:50 | 2575ms | 6 NS 0 A 1 MX | 🔒 Secure |
| 2026-09-12 21:26:36 | 1316ms | 6 NS 0 A 1 MX | 🔒 Secure |
| 2026-09-09 22:24:33 | 1798ms | 6 NS 0 A 1 MX | 🔒 Secure |
| 2026-09-02 22:14:51 | 6386ms | 6 NS 0 A 1 MX | 🔒 Secure |
| 2026-08-31 07:51:05 | 1893ms | 6 NS 0 A 1 MX | 🔒 Secure |
| 2026-08-29 22:15:01 | 1713ms | 6 NS 0 A 1 MX | 🔒 Secure |
| 2026-08-27 18:14:31 | 1992ms | 6 NS 0 A 1 MX | 🔒 Secure |
| 2026-08-26 16:38:53 | 2899ms | 6 NS 0 A 1 MX | 🔒 Secure |
| 2026-08-22 14:34:03 | 9799ms | 6 NS 0 A 1 MX | 🔒 Secure |
| 2026-08-21 14:11:38 | 10078ms | 6 NS 0 A 1 MX | 🔒 Secure |