husk.dk is a .dk domain served by 2 nameservers (a.portsdns.se, b.portsdns.net). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 172.104.159.154 is hosted by Akamai Connected Cloud (AS63949) in Germany. Mail is handled by husk-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, publishes a 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 172.104.159.154 | 300s | c4250.cloudnet.se | AS63949 | Akamai Connected Cloud | 172.104.128.0/18 | 🇩🇪 Germany | Frankfurt am Main |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.40 |
| 🔶 Autoconfig | 212.97.132.118 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 100 | 1 | 5061 | sipfed.online.lync.com |
| TXT Record |
|---|
| d365mktkey=1x418w9qvuto2ekd9xoqihaqj |
| facebook-domain-verification=edcono3ees38qyysvu6pwjjdk6x69h |
| facebook-domain-verification=ffgywrlymg9k1vhgcxhvc30y9e0xx5 |
| google-site-verification=NnTvR_CLNp3bwvWfX0rkEm7kmlGUasmMDz6En3TbLA8 |
| MS=ms27739884 |
| v=spf1 include:spf.protection.outlook.com -all |
| Policy | Record (husk.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com -all |
| Policy | Record (_dmarc.husk.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; rua=mailto:DMARCReports@husk.dk; aspf=s |
| www | 172.104.159.154 (AS63949) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| Selector | CNAME | Key |
|---|---|---|
| s1 | s1.domainkey.u6484912.wl163.sendgrid.net | RSA · ~2048 bit |
| s2 | s2.domainkey.u6484912.wl163.sendgrid.net | RSA · ~1024 bit below 2048 bit |
| selector1 | selector1-husk-dk._domainkey.orklabiz.onmicrosoft.com | RSA · ~1024 bit below 2048 bit |
| selector2 | selector2-husk-dk._domainkey.orklabiz.onmicrosoft.com | RSA · ~2048 bit |
DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.
DNS lookups: 1/10 · 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 | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2025040800 |
| Primary NS (MNAME) | a.portsdns.se |
| Responsible (RNAME) | registry@ports.net |
| Refresh | 86400s |
| Retry | 7200s |
| Expire | 2592000s |
| Minimum (neg-cache TTL) | 86400s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-01 02:07:05 shown | 1031ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-30 03:28:11 | 1159ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-23 20:39:50 | 3064ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-02 16:53:10 | 1132ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-27 11:35:37 | 1442ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-20 20:38:54 | 5805ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-17 13:18:31 | 24272ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-20 05:22:30 | 2908ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-18 02:04:38 | 1324ms | 2 NS 1 A 1 MX | 🔓 Insecure |