opticalstorage.dk is a .dk domain served by 2 nameservers (ns0.moesborg.dk, ns1.moesborg.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 138.201.82.135 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by smtp.danhost.dk. The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 138.201.82.135 | 3600s | server.moesborg.dk | AS24940 | Hetzner Online GmbH | 138.201.0.0/16 | 🇩🇪 Germany | Falkenstein |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 3600s | smtp.danhost.dk | 185.20.207.117 212.237.249.50 |
— mx1.dandomain.dk |
AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 138.201.82.135 |
| 🔶 Autoconfig | 138.201.82.135 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a01:4f8:172:1e46::2 | 14400s | server.moesborg.dk | AS24940 | Hetzner Online GmbH | 2a01:4f8:0:0:0:0:0:0/31 | 🇩🇪 Germany | Falkenstein |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 0 | 0 | 443 | cpanelemaildiscovery.cpanel.net |
| TXT Record |
|---|
| v=spf1 ip4:138.201.82.135 include:spf.moesborg.dk +a +mx ~all |
| Policy | Record (opticalstorage.dk) |
|---|---|
| ~all (soft fail) | v=spf1 ip4:138.201.82.135 include:spf.moesborg.dk +a +mx ~all |
| www CNAME | opticalstorage.dk (all on opticalstorage.dk) |
| www vs bare domain | Same network opticalstorage.dk: 138.201.82.135 2a01:4f8:172:1e46::2 (AS24940) www.opticalstorage.dk: 138.201.82.135 2a01:4f8:172:1e46::2 (AS24940) |
| 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.
DNS lookups: 4/10 · policy: ~all
No problems found| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.opticalstorage.dk | JLn7PqltDPv-vxp3B2zuzYw3hkeOmIsotiwXagZaNec |
| 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 | 2026101501 |
| Primary NS (MNAME) | ns0.moesborg.dk |
| Responsible (RNAME) | server-admin@azehosting.net |
| Refresh | 3600s |
| Retry | 1800s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-16 06:41:02 shown | 2538ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-01 06:24:53 | 924ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-28 06:34:45 | 4557ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-08-16 02:27:56 | 3509ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-14 03:50:37 | 13689ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-28 03:59:28 | 13695ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-27 03:34:03 | 5046ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-26 03:16:11 | 4900ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-25 02:57:42 | 6638ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-10 09:40:33 | 13668ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-23 23:38:02 | 3671ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-22 08:29:34 | 1136ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-17 11:52:17 | 4017ms | 2 NS 1 A 1 MX | 🔓 Insecure |