secotools.dk is a .dk domain served by 4 nameservers (ns.sandvik.com, nx1.sandvik.com, nx2.sandvik.com and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by .. The zone is not DNSSEC-signed, publishes a 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.
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 28800s | . Null MX — domain accepts no email (RFC 7505) | |||
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (secotools.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.secotools.dk) |
|---|---|
| p=reject | v=DMARC1;p=reject;fo=1;ri=3600;rua=mailto:dmarcrua@sandvik.com;ruf=mailto:dmarcruf@sandvik.com |
| www CNAME | www.secotools.com (all on secotools.com) → 52.174.3.80 (AS8075) |
| www vs bare domain | Only www resolves (all like this) |
| Wildcard | No |
DNS lookups: 0/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2014030322 |
| Primary NS (MNAME) | ns.sandvik.com |
| Responsible (RNAME) | registry@sandvik.com |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 2419200s |
| Minimum (neg-cache TTL) | 900s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-08 16:59:49 | 2608ms | 4 NS 0 A 1 MX | 🔓 Insecure |
| 2026-06-23 19:30:02 shown | 2681ms | 4 NS 0 A 1 MX | 🔓 Insecure |
| 2026-06-20 22:49:37 | 1099ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-17 21:38:16 | 1050ms | 4 NS 0 A 0 MX | 🔓 Insecure |