teslabatteries.dk is a .dk domain served by 5 nameservers (ns.gransy.com, ns2.gransy.com, ns3.gransy.com and 2 more). It was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by smtp.pudu.cz, smtp-back.pudu.cz. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. 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.
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 900s | smtp.pudu.cz | 51.195.118.126 | smtp.pudu.cz | AS16276 OVH SAS |
| 20 | 900s | smtp-back.pudu.cz | 51.255.42.226 | smtp-back.pudu.cz | AS16276 OVH SAS |
| www CNAME | www1.sbg1.pudu.cz (all on pudu.cz) |
| www vs bare domain | Only www resolves (all like this) |
| Wildcard | No |
| Denial of existence | NSEC zone can be walked (all names enumerable) |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 4 CDS, 0 CDNSKEY |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2782934201 |
| Primary NS (MNAME) | ns.gransy.com |
| Responsible (RNAME) | root@gransy.com |
| Refresh | 86400s |
| Retry | 900s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-01 03:46:26 shown | 1251ms | 5 NS 0 A 2 MX | 🔓 Insecure |
| 2026-07-27 20:53:30 | 14390ms | 5 NS 0 A 2 MX | 🔓 Insecure |
| 2026-07-02 03:14:24 | 2255ms | 5 NS 0 A 2 MX | 🔓 Insecure |
| 2026-06-23 06:50:18 | 24604ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-22 06:26:32 | 8737ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-21 00:01:51 | 5001ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-18 03:04:39 | 4495ms | 0 NS 0 A 0 MX | ❓ Unknown |