optometrikonference-2021.dk is a .dk domain served by 4 nameservers (ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and 1 more). It was registered on 19 January 2022 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. The zone is not DNSSEC-signed, 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 |
|---|---|---|---|---|---|---|---|
| 185.103.123.36 | — | — | AS204171 | — | — | — | — |
| TXT Record |
|---|
| mscid=RCGIawnMe/z5cHbLPoueYyxEvkWejZUHQi3YU0O4f/LSRmRtNMnAzJHDuQW0kyQIPYfSoZ2zR8o4rxCBu0c9Vw== |
| www | 185.103.123.36 (AS204171) (address records, no CNAME) |
| www vs bare domain | Same network optometrikonference-2021.dk: 185.103.123.36 (AS204171) www.optometrikonference-2021.dk: 185.103.123.36 (AS204171) |
| Wildcard | No |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 1 |
| Primary NS (MNAME) | ns1.bdm.microsoftonline.com |
| Responsible (RNAME) | azuredns-hostmaster@microsoft.com |
| Refresh | 3600s |
| Retry | 300s |
| Expire | 2419200s |
| Minimum (neg-cache TTL) | 300s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2022-01-19 |
| Expires | 2027-01-18 (85d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-30 19:54:00 | 470ms | 4 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-25 12:38:02 | 532ms | 4 NS 1 A 0 MX | 🔓 Insecure |
| 2026-08-27 17:53:19 | 628ms | 4 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-24 04:45:05 | 837ms | 4 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-23 16:05:08 | 707ms | 4 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-17 17:10:42 shown | 936ms | 4 NS 1 A 0 MX | 🔓 Insecure |