tarmfunktion.dk is a .dk domain served by 4 nameservers (ns2.medtronic.com, ns3.medtronic.com, ns4.medtronic.com and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mail.messaging.microsoft.com. 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 |
|---|---|---|---|---|---|
| 10 | 3600s | mail.messaging.microsoft.com | — | — | — |
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (tarmfunktion.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.tarmfunktion.dk) |
|---|---|
| p=reject | v=DMARC1;p=reject;fo=1;rua=mailto:dmarc_rua@emaildefense.proofpoint.com,mailto:dmarc_agg@vali.email;ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com; |
| www | NXDOMAIN |
| www vs bare domain | Neither resolves tarmfunktion.dk: no address www.tarmfunktion.dk: no address |
| 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 | 2015012628 |
| Primary NS (MNAME) | ns2.medtronic.com |
| Responsible (RNAME) | hostmaster@medtronic.com |
| Refresh | 3600s |
| Retry | 900s |
| Expire | 3628800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-25 07:31:37 | 15059ms | 4 NS 0 A 1 MX | 🔓 Insecure |
| 2026-09-23 16:25:40 | 4547ms | 4 NS 0 A 1 MX | 🔓 Insecure |
| 2026-06-25 03:07:50 shown | 5467ms | 4 NS 0 A 1 MX | 🔓 Insecure |
| 2026-06-17 12:20:52 | 6251ms | 4 NS 0 A 1 MX | 🔓 Insecure |