123auto.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It was registered on 6 June 2008 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mx.simply.com. 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 | — | — | — |
| ns4.simply.com | — | — | — |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 87.118.67.31 | — | server871186731.internet-server.dk | AS31103 | — | — | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | — | mx.simply.com | 94.231.106.20 | mx.simply.com | AS48854 team.blue Denmark A/S |
| TXT Record |
|---|
| v=spf1 a mx include:spf.simply.com ~all |
| Policy | Record (123auto.dk) |
|---|---|
| ~all (soft fail) | v=spf1 a mx include:spf.simply.com ~all |
| www | 87.118.67.31 (AS31103) (address records, no CNAME) |
| www vs bare domain | Same network |
| 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: 3/10 · policy: ~all
No problems found| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx.simply.com | DANE-EE · SPKI · SHA-256 | A9D603AF4D7ED6B9246B4B68500CD6F2… |
| SMTP _25._tcp.mx.simply.com | DANE-EE · SPKI · SHA-256 | 97A3BA009F39C761BFFB6574340E8138… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2025042300 |
| 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 | 2008-06-06 |
| Expires | 2027-06-30 (255d) |
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 |
|---|---|
| 123mc.dk | Simply.com A/S |
| 123motor.dk | Simply.com A/S |
| js-auto.dk | Simply.com A/S |
| motorcykel-handel.dk | Simply.com A/S |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-01 05:47:54 | 1540ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-16 17:30:38 | 5793ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-02 14:15:49 | 668ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-24 23:27:16 | 534ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-24 04:50:32 | 1179ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-24 02:14:44 | 752ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-22 16:31:07 | 738ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-22 00:38:40 | 498ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-20 12:33:16 | 603ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-16 13:15:38 shown | 8929ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-16 13:13:00 | 682ms | 4 NS 1 A 1 MX | 🔒 Secure |