efterslægten.dk is a .dk domain served by 3 nameservers (mimer.deic.dk, ns-soa.darenet.dk, orion.i2.dk). It was registered on 4 July 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 130.226.249.43 is hosted by IDDQD-AS (AS1835) in Denmark. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest 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 |
|---|---|---|---|---|---|---|---|
| 130.226.249.43 | 86400s | rekyl.i2.dk | AS1835 | IDDQD-AS | 130.226.0.0/16 | 🇩🇰 Denmark | Copenhagen |
| www | 130.226.249.43 (AS1835) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | ncache nxdomain overridden by dig AD |
| Field | Value |
|---|---|
| Serial | 1792366049 |
| Primary NS (MNAME) | mimer.deic.dk |
| Responsible (RNAME) | dns@support.i2.dk |
| Refresh | 16384s |
| Retry | 2048s |
| Expire | 2097152s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2017-07-04 |
| Expires | 2027-07-31 (284d) |
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 |
|---|---|
| hf2.dk | Punktum dk A/S (direct) |
| hfc.dk | Punktum dk A/S (direct) |
| hfe.dk | Punktum dk A/S (direct) |
| mithfc.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-19 03:30:05 shown | 815ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-17 01:00:53 | 489ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-15 23:22:50 | 329ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-14 19:58:11 | 523ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-12 12:09:27 | 2729ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-11 09:51:47 | 7908ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-10 09:03:58 | 892ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-08 01:24:14 | 334ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-07 21:06:55 | 2786ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-06 20:59:57 | 2220ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-04 20:33:48 | 3991ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-03 20:27:16 | 376ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-02 20:25:37 | 594ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-01 20:22:34 | 3883ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-30 20:16:45 | 622ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-30 03:14:16 | 382ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-30 03:03:23 | 2783ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-29 02:49:48 | 454ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-28 02:23:48 | 2776ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-27 02:01:36 | 1543ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-26 01:53:34 | 726ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-25 19:20:37 | 1612ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-24 19:06:38 | 496ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-23 18:41:26 | 2734ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-11 22:30:36 | 4699ms | 3 NS 1 A 0 MX | 🔒 Secure |