sjaelsoemanagement.dk is a .dk domain served by 4 nameservers (ns1.eurodns.com, ns2.eurodns.com, ns3.eurodns.com and 1 more). It was registered on 24 October 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by dk.mx1.mailanyone.net, dk.mx2.mx25.net and 2 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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (sjaelsoemanagement.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.sjaelsoemanagement.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject ; rua=mailto:hf4luwpz@ag.eu.dmarcadvisor.com; |
| www | 80.92.65.188 (AS24611) (address records, no CNAME) |
| www vs bare domain | Only www resolves (all like this) |
| Wildcard | No |
| Denial of existence | Compact NSEC (RFC 9824, "black lies") not walkable |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 0/10 · policy: -all
No problems found| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.dk.mx1.mailanyone.net | DANE-EE · Full cert · SHA-256 | 443DFE296DAC92DD311766BAD0B04CC7… |
| SMTP _25._tcp.dk.mx1.mailanyone.net | DANE-EE · Full cert · SHA-256 | 1AAAC405385DEB66C25E43D629569F6C… |
| SMTP _25._tcp.dk.mx2.mx25.net | DANE-EE · Full cert · SHA-256 | 1AAAC405385DEB66C25E43D629569F6C… |
| SMTP _25._tcp.dk.mx2.mx25.net | DANE-EE · Full cert · SHA-256 | 443DFE296DAC92DD311766BAD0B04CC7… |
| SMTP _25._tcp.dk.mx3.mailanyone.net | DANE-EE · Full cert · SHA-256 | 1AAAC405385DEB66C25E43D629569F6C… |
| SMTP _25._tcp.dk.mx3.mailanyone.net | DANE-EE · Full cert · SHA-256 | 443DFE296DAC92DD311766BAD0B04CC7… |
| SMTP _25._tcp.dk.mx4.mx25.net | DANE-EE · Full cert · SHA-256 | 1AAAC405385DEB66C25E43D629569F6C… |
| SMTP _25._tcp.dk.mx4.mx25.net | DANE-EE · Full cert · SHA-256 | 443DFE296DAC92DD311766BAD0B04CC7… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2026100903 |
| Primary NS (MNAME) | ns1.eurodns.com |
| Responsible (RNAME) | hostmaster@eurodns.com |
| Refresh | 86400s |
| Retry | 7200s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 86400s |
| Field | Value |
|---|---|
| Registrar | Eurodns S.A |
| Registered | 2013-10-24 |
| Expires | 2026-10-31 (11d) |
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 |
|---|---|
| sjaelso.dk | Eurodns S.A |
| sjaelsoe.dk | Eurodns S.A |
| sjalsoe.dk | Eurodns S.A |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-18 08:41:41 shown | 591ms | 4 NS 0 A 4 MX | 🔒 Secure |
| 2026-10-15 05:02:04 | 4077ms | 4 NS 0 A 4 MX | 🔒 Secure |
| 2026-10-09 11:25:25 | 1521ms | 4 NS 0 A 4 MX | 🔒 Secure |
| 2026-10-01 05:30:35 | 743ms | 4 NS 0 A 4 MX | 🔒 Secure |
| 2026-09-29 19:23:57 | 1383ms | 4 NS 0 A 4 MX | 🔒 Secure |
| 2026-09-18 12:53:47 | 1079ms | 4 NS 0 A 4 MX | 🔒 Secure |
| 2026-09-11 11:52:39 | 774ms | 4 NS 0 A 4 MX | 🔒 Secure |
| 2026-08-27 17:28:23 | 1172ms | 4 NS 0 A 4 MX | 🔒 Secure |
| 2026-08-26 22:53:01 | 1317ms | 4 NS 0 A 4 MX | 🔒 Secure |
| 2026-08-24 17:03:32 | 923ms | 4 NS 0 A 4 MX | 🔒 Secure |
| 2026-08-18 08:45:28 | 10562ms | 4 NS 0 A 4 MX | 🔒 Secure |
| 2026-08-07 01:37:02 | 3206ms | 4 NS 0 A 4 MX | 🔒 Secure |
| 2026-07-19 11:00:28 | 1569ms | 4 NS 0 A 4 MX | 🔒 Secure |
| 2026-07-18 04:31:31 | 3162ms | 4 NS 0 A 4 MX | 🔒 Secure |
| 2026-07-03 11:19:03 | 7981ms | 4 NS 0 A 4 MX | 🔒 Secure |
| 2026-06-29 02:43:34 | 1065ms | 4 NS 0 A 4 MX | 🔒 Secure |
| 2026-06-25 07:38:58 | 817ms | 4 NS 0 A 4 MX | 🔒 Secure |
| 2026-06-24 22:38:28 | 3122ms | 4 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-17 13:00:10 | 1054ms | 4 NS 0 A 4 MX | 🔒 Secure |