smith-knudsen.dk is a .dk domain served by 2 nameservers (ns1.123hotel.dk, ns2.123hotel.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 93.191.155.240 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by mail.smith-knudsen.dk, backup-mx.zitcom.dk. 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 93.191.155.240 | 60s | forward.dnsfactory.dk | AS48854 | team.blue Denmark A/S | 93.191.152.0/21 | 🇩🇰 Denmark | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 94.231.109.59 |
| 🔶 Autoconfig | 94.231.109.59 |
| www CNAME | smith-knudsen.dk (all on smith-knudsen.dk) → 5.9.143.154 (AS24940) |
| www vs bare domain | Same network |
| Wildcard | No |
| Selector | CNAME | Key |
|---|---|---|
| default | — | RSA · ~2048 bit |
DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2021111701 |
| Primary NS (MNAME) | ns1.123hotel.dk |
| Responsible (RNAME) | hostmaster@curanet.dk |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 300s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-08-27 11:15:51 | 632ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-11 15:51:13 | 13688ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-28 19:54:04 | 6575ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-23 15:36:58 | 18659ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-19 02:28:44 | 4788ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-17 00:17:18 | 4810ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-03 00:38:35 | 1458ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-27 03:10:47 | 2329ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-26 01:18:21 | 11184ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-20 04:19:24 shown | 2393ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-19 15:43:04 | 2462ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-17 14:01:32 | 3999ms | 2 NS 1 A 2 MX | 🔒 Secure |