arbejdsmiljøeksperten.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 29 June 2006 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.231.103.100 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by xn--arbejdsmiljeksperten-lcc-dk.mx1.comendosystems.com, xn--arbejdsmiljeksperten-lcc-dk.mx2.comendosystems.net. The zone is DNSSEC-signed and validates, has no 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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns1.simply.com | — | — | — |
| ns2.simply.com | — | — | — |
| ns3.simply.com | — | — | — |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 94.231.103.100 | — | dnsforward.simply.com | AS48854 | team.blue Denmark A/S | 94.231.96.0/20 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | — | xn--arbejdsmiljeksperten-lcc-dk.mx1.comendosystems.com | 192.162.219.255 | mx41.electric.net | AS16509 Amazon.com, Inc. |
| 20 | — | xn--arbejdsmiljeksperten-lcc-dk.mx2.comendosystems.net | 192.162.219.155 | mx41.electric.net | AS16509 Amazon.com, Inc. |
| TXT Record |
|---|
| v=spf1 a mx include:spf.simply.com include:spf.ubivox.com include:spf.protection.outlook.com include:spf.comendosystems.com -all |
| Policy | Record (arbejdsmiljøeksperten.dk) |
|---|---|
| -all (hard fail) | v=spf1 a mx include:spf.simply.com include:spf.ubivox.com include:spf.protection.outlook.com include:spf.comendosystems.com -all |
| www | 94.231.103.100 (AS48854) (address records, no CNAME) |
| www vs bare domain | Same network arbejdsmiljøeksperten.dk: 94.231.103.100 (AS48854) www.arbejdsmiljøeksperten.dk: 94.231.103.100 (AS48854) |
| Wildcard | Yes: any name under the zone resolves |
| 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: 8/10 · policy: -all
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxdomain |
| Field | Value |
|---|---|
| Serial | 2020072990 |
| Primary NS (MNAME) | ns1.simply.com |
| Responsible (RNAME) | hostmaster@simply.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Simply.com A/S |
| Registered | 2006-06-29 |
| Expires | 2027-06-30 (249d) |
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).
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-13 12:57:28 | 384ms | 3 NS 1 A 2 MX | 🔒 Secure |
| 2026-10-01 01:00:47 | 2690ms | 3 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-30 00:48:16 | 597ms | 3 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-21 20:45:12 | 453ms | 3 NS 1 A 2 MX | 🔒 Secure |
| 2026-08-27 12:16:16 | 623ms | 3 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-28 19:19:07 | 590ms | 3 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-24 16:58:52 | 3087ms | 3 NS 1 A 2 MX | ⚠️ Bogus |
| 2026-06-21 14:36:05 | 1182ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-16 12:52:35 shown | 1591ms | 3 NS 1 A 2 MX | 🔒 Secure |