sjoberg.dk is a .dk domain served by 4 nameservers (ns1.dotserv.com, ns1.dotserv.net, ns2.dotserv.com and 1 more). It was registered on 29 February 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 178.20.217.4 is hosted by Atea A/S (AS21060) in Denmark. The zone is not DNSSEC-signed, 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 |
|---|---|---|---|---|---|---|---|
| 178.20.217.4 | 3600s | parking.enavn.dk | AS21060 | Atea A/S | 178.20.216.0/23 | 🇩🇰 Denmark | — |
| Policy | Record (_dmarc.sjoberg.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; |
| Flags | Tag | Value |
|---|---|---|
| 0 | issue | comodoca.com |
| 0 | issue | letsencrypt.org |
| www | 93.188.2.53 2a02:250:0:8::55 (AS39570) (address records, no CNAME) |
| www vs bare domain | Same network sjoberg.dk: 93.188.2.53 2a02:250:0:8::55 (AS39570) www.sjoberg.dk: 93.188.2.53 2a02:250:0:8::55 (AS39570) |
| Wildcard | Yes: any name under the zone resolves |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✓ Found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2016120800 |
| Primary NS (MNAME) | ns1.dotserv.com |
| Responsible (RNAME) | hostmaster\@dotserv@com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2024-02-29 |
| Expires | 2027-02-27 (122d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-23 02:11:36 | 606ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-10-21 21:18:38 | 2373ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-10-18 13:56:19 | 1427ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-10-15 11:03:13 | 794ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-10-08 02:12:54 | 835ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-10-03 00:12:48 | 660ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-10-01 17:41:38 | 574ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-29 17:30:47 | 1003ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-29 14:56:14 shown | 1123ms | 4 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-27 17:33:41 | 699ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-26 08:13:25 | 766ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-25 08:05:24 | 585ms | 4 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-24 20:27:27 | 761ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-18 18:11:08 | 924ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-11 16:54:37 | 1084ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-07 07:21:42 | 1062ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-29 21:41:11 | 1934ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-27 16:03:55 | 1007ms | 4 NS 1 A 0 MX | 🔓 Insecure |
| 2026-08-20 03:24:58 | 940ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-13 16:24:38 | 2298ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-08 03:35:31 | 653ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-07-31 13:15:04 | 955ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-07-25 00:21:48 | 48680ms | 2 NS 2 A 0 MX | ❓ Unknown |
| 2026-07-23 22:59:30 | 716ms | 2 NS 2 A 0 MX | ❓ Unknown |
| 2026-07-18 02:39:20 | 824ms | 2 NS 2 A 0 MX | 🔓 Insecure |