dulano.dk is a .dk domain served by 3 nameservers (ns.do-ex.com, ns.do-ex.net, ns.do-ex.org). It was registered on 1 July 2008 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 5.22.145.121 is hosted by Amazon.com, Inc. (AS16509) in Germany. The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. 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 |
|---|---|---|---|
| ns.do-ex.com | — | — | — |
| ns.do-ex.net | — | — | — |
| ns.do-ex.org | — | — | — |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 5.22.145.121 | — | relay.mail-forwarder.io | AS16509 | Amazon.com, Inc. | 5.22.145.0/24 | 🇩🇪 Germany | — |
| 5.22.145.16 | — | relay.mail-forwarder.io | AS16509 | Amazon.com, Inc. | 5.22.145.0/24 | 🇩🇪 Germany | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a00:18e0:5:2:7577:4e4d:413b:f507 | — | — | AS16509 | Amazon.com, Inc. | 2a00:18e0:5:0:0:0:0:0/48 | 🇩🇪 Germany | — |
| 2a00:18e0:5:3:dfe2:c743:85aa:61bc | — | — | AS16509 | Amazon.com, Inc. | 2a00:18e0:5:0:0:0:0:0/48 | 🇩🇪 Germany | — |
| www | 5.22.145.121 5.22.145.16 2a00:18e0:5:2:7577:4e4d:413b:f507 2a00:18e0:5:3:dfe2:c743:85aa:61bc (AS16509) (address records, no CNAME) |
| www vs bare domain | Same network |
| 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 | 2025040901 |
| Primary NS (MNAME) | ns.do-ex.com |
| Responsible (RNAME) | tech@domainexperten.de |
| Refresh | 86400s |
| Retry | 7200s |
| Expire | 3600000s |
| Minimum (neg-cache TTL) | 172800s |
| Field | Value |
|---|---|
| Registrar | 1API GmbH |
| Registered | 2008-07-01 |
| Expires | 2027-07-31 (286d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-07 22:24:27 | 629ms | 3 NS 2 A 0 MX | 🔓 Insecure |
| 2026-10-03 17:32:05 | 615ms | 3 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-12 06:55:45 | 759ms | 3 NS 2 A 0 MX | 🔓 Insecure |
| 2026-06-28 17:02:48 | 1780ms | 3 NS 2 A 0 MX | 🔓 Insecure |
| 2026-06-26 22:39:06 | 852ms | 3 NS 2 A 0 MX | 🔓 Insecure |
| 2026-06-23 11:22:47 | 706ms | 3 NS 2 A 0 MX | 🔓 Insecure |
| 2026-06-21 22:24:27 | 598ms | 3 NS 2 A 0 MX | ⚠️ Bogus |
| 2026-06-17 05:14:39 | 1214ms | 3 NS 2 A 0 MX | 🔓 Insecure |
| 2026-06-17 05:04:07 | 520ms | 3 NS 2 A 0 MX | 🔓 Insecure |
| 2026-06-17 05:01:06 | 2402ms | 3 NS 2 A 0 MX | 🔓 Insecure |
| 2026-06-17 05:00:58 shown | 12102ms | 3 NS 2 A 0 MX | 🔓 Insecure |