herskin.dk is a .dk domain served by 2 nameservers (ns.scannet2.dk, ns2.scannet2.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 81.95.244.13 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by herskin-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 81.95.244.13 | 3600s | dcms-d557.aar0.dk.hostnordic.com | AS48854 | team.blue Denmark A/S | 81.95.240.0/20 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | herskin-dk.mail.protection.outlook.com | — | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 52.98.208.8 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 10 | 1 | 5061 | sipfed.online.lync.com |
| TXT Record |
|---|
| MS=ms15100274 |
| v=spf1 include:spf.protection.outlook.com -all |
| Policy | Record (herskin.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com -all |
| www | 81.95.244.13 (AS48854) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 1/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2020051201 |
| Primary NS (MNAME) | ns.scannet2.dk |
| Responsible (RNAME) | hostmaster@scannet.dk |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 300s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-08-27 23:51:46 | 718ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-25 20:46:56 | 1166ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-25 14:07:05 | 801ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-19 12:32:03 shown | 736ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-19 01:32:48 | 5068ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 11:11:37 | 701ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 11:09:36 | 816ms | 2 NS 1 A 1 MX | 🔒 Secure |