skabertrang.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was registered on 3 April 2006 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 51.12.31.0 is hosted by Microsoft Corporation (AS8075) in Sweden. Mail is handled by dk.mx1.mailanyone.net, dk.mx2.mx25.net and 2 more. The zone is DNSSEC-signed and validates, 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 51.12.31.0 | 3600s | — | AS8075 | Microsoft Corporation | 51.12.0.0/15 | 🇸🇪 Sweden | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.8 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 100 | 1 | 5061 | sipfed.online.lync.com |
| TXT Record |
|---|
| apple-domain-verification=znTCF_MG_MPz09t-PhQJnxO6-BGqscSRYP60VMb6jYI |
| google-site-verification=UI6CCfoEXHqqYbkQulWJbCUBiPaknTfvc6MYUHnbYZU |
| MS=ms77931124 |
| v=spf1 a mx include:spf1.skabertrang.dk include:spf.comendosystems.com include:spf-westeu.emailsignatures365.com include:spf.protection.outlook.com ~all |
| Policy | Record (skabertrang.dk) |
|---|---|
| ~all (soft fail) | v=spf1 a mx include:spf1.skabertrang.dk include:spf.comendosystems.com include:spf-westeu.emailsignatures365.com include:spf.protection.outlook.com ~all |
| Policy | Record (_dmarc.skabertrang.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; pct=100; rua=mailto:re+ivhy1abeudw@dmarc.postmarkapp.com; ruf=mailto:sb-it@skabertrang.dk; sp=none; aspf=r; |
| www CNAME | skabertrang.dk (all on skabertrang.dk) |
| www vs bare domain | Same network skabertrang.dk: 51.12.31.0 2603:1020:1004:2::502 (AS8075) www.skabertrang.dk: 51.12.31.0 2603:1020:1004:2::502 (AS8075) |
| 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: 8/10 · policy: ~all
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.dk.mx1.mailanyone.net | DANE-EE · Full cert · SHA-256 | 443DFE296DAC92DD311766BAD0B04CC7… |
| SMTP _25._tcp.dk.mx1.mailanyone.net | DANE-EE · Full cert · SHA-256 | 1AAAC405385DEB66C25E43D629569F6C… |
| SMTP _25._tcp.dk.mx2.mx25.net | DANE-EE · Full cert · SHA-256 | 443DFE296DAC92DD311766BAD0B04CC7… |
| SMTP _25._tcp.dk.mx2.mx25.net | DANE-EE · Full cert · SHA-256 | 1AAAC405385DEB66C25E43D629569F6C… |
| SMTP _25._tcp.dk.mx3.mailanyone.net | DANE-EE · Full cert · SHA-256 | 443DFE296DAC92DD311766BAD0B04CC7… |
| SMTP _25._tcp.dk.mx3.mailanyone.net | DANE-EE · Full cert · SHA-256 | 1AAAC405385DEB66C25E43D629569F6C… |
| SMTP _25._tcp.dk.mx4.mx25.net | DANE-EE · Full cert · SHA-256 | 1AAAC405385DEB66C25E43D629569F6C… |
| SMTP _25._tcp.dk.mx4.mx25.net | DANE-EE · Full cert · SHA-256 | 443DFE296DAC92DD311766BAD0B04CC7… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026081401 |
| Primary NS (MNAME) | ns1.curanet.dk |
| Responsible (RNAME) | hostmaster@curanet.dk |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 300s |
| Field | Value |
|---|---|
| Registrar | CURANET A/S |
| Registered | 2006-04-03 |
| Expires | 2028-04-30 (558d) |
Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).
| Domain | Registrar |
|---|---|
| odense-talentudvikling.dk | Punktum dk A/S (direct) |
| odensetalentudvikling.dk | Punktum dk A/S (direct) |
| silkeborg-online.dk | Punktum dk A/S (direct) |
| skabertrang-ai.dk | CURANET A/S |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-15 11:19:41 | 1090ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-10-08 00:26:10 | 737ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-10-05 21:31:07 | 1938ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-10-03 20:47:44 | 759ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-10-03 01:52:22 | 5661ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-10-01 01:39:03 | 1044ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-28 18:21:14 | 1401ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-25 17:42:20 | 1002ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-21 21:30:41 | 1945ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-08 02:12:26 | 1038ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-15 02:47:24 shown | 3255ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-03 14:59:30 | 1192ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-18 00:55:53 | 931ms | 2 NS 1 A 4 MX | 🔒 Secure |