elkjaergaard.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 3 April 2008 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 2.105.117.25 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by safehouse.dk, mailbackup.safehouse.dk and 1 more. 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2.105.117.25 | 43200s | — | AS3292 | TDC Holding A/S | 2.104.0.0/14 | 🇩🇰 Denmark | Odder |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 43200s | safehouse.dk | 80.196.145.158 | safehouse.dk | AS3292 TDC Holding A/S |
| 20 | 43200s | mailbackup.safehouse.dk | 95.209.144.48 | 95.209.144.48.3.dk | AS44034 Hi3G Access AB |
| 30 | 43200s | backup-mx.post.tele.dk | 80.160.77.99 | backup-mx1.post.tele.dk | AS3292 TDC Holding A/S |
| TXT Record |
|---|
| spf2.0/pra ip4:80.196.145.158 ip4:95.209.144.48 ip4:86.52.42.31 ip4:80.251.201.52 ip4:80.251.192.72 ip4:80.251.192.65 -all |
| v=spf1 ip4:80.196.145.158 ip4:95.209.144.48 ip4:86.52.42.31 ip4:80.251.201.52 ip4:80.251.192.72 ip4:80.251.192.65 -all |
| Policy | Record (elkjaergaard.dk) |
|---|---|
| -all (hard fail) | v=spf1 ip4:80.196.145.158 ip4:95.209.144.48 ip4:86.52.42.31 ip4:80.251.201.52 ip4:80.251.192.72 ip4:80.251.192.65 -all |
| Policy | Record (_dmarc.elkjaergaard.dk) |
|---|---|
| p=reject | v=DMARC1;p=reject;pct=100;fo=0;adkim=r;aspf=r;sp=reject |
| www | 46.30.211.38 (AS51468) (address records, no CNAME) |
| www vs bare domain | Different networks (all like this) |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 0/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026092001 |
| 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 | 2008-04-03 |
| Expires | 2027-04-30 (195d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-09 14:20:50 | 4448ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-10-06 18:56:14 | 2758ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-10-03 15:28:46 | 4513ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-09-30 15:17:57 | 804ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-09-23 13:23:05 shown | 658ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-09-10 18:14:12 | 660ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-08-26 14:16:05 | 2220ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-07-08 17:49:26 | 48659ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-07-02 00:15:05 | 733ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-06-17 06:55:39 | 456ms | 2 NS 1 A 3 MX | 🔒 Secure |