adstec.dk is a .dk domain served by 2 nameservers (ns1.telekom.net, pns.dtag.de). It was registered on 15 May 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 217.6.47.171 is hosted by Deutsche Telekom AG (AS3320) in Germany. 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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns1.telekom.net | — | — | — |
| pns.dtag.de | — | — | — |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 217.6.47.171 | — | — | AS3320 | Deutsche Telekom AG | 217.0.0.0/13 | 🇩🇪 Germany | — |
| www CNAME | adstec.dk (all on adstec.dk) |
| 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 | 2022081200 |
| Primary NS (MNAME) | pns.dtag.de |
| Responsible (RNAME) | dns@telekom.de |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 2419200s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Deutsche Telekom AG |
| Registered | 2011-05-15 |
| Expires | 2027-05-31 (226d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-26 15:37:15 | 9940ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-14 14:53:36 | 1692ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-27 18:11:13 | 2082ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-26 21:53:18 | 719ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-16 12:42:26 shown | 762ms | 2 NS 1 A 0 MX | 🔓 Insecure |