3-stjernet.dk is a .dk domain served by 2 nameservers (ns.scannet2.dk, ns2.scannet2.dk). It was registered on 3 December 1996 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 193.201.39.91 is hosted by Itm8 A/S (AS44398) in Denmark. Mail is handled by 3stjernet-dk0c.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 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 |
|---|---|---|---|---|---|---|---|
| 193.201.39.91 | 300s | web01.ptr.tangora.dk | AS44398 | Itm8 A/S | 193.201.39.0/24 | 🇩🇰 Denmark | Copenhagen |
| TXT Record |
|---|
| facebook-domain-verification=v1202iprmmijvfuxhd2ke5d8of975v |
| MS=ms29461458 |
| v=spf1 mx a ip4:93.90.117.1/24 +a:relayhi3.euro.email ~all |
| Policy | Record (3-stjernet.dk) |
|---|---|
| ~all (soft fail) | v=spf1 mx a ip4:93.90.117.1/24 +a:relayhi3.euro.email ~all |
| www | 193.201.39.91 (AS44398) (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: 3/10 · 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 | 2021021000 |
| Primary NS (MNAME) | ns.scannet2.dk |
| Responsible (RNAME) | hostmaster@scannet.dk |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 300s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 1996-12-03 |
| Expires | 2026-12-31 (75d) |
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).
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-30 02:23:05 shown | 625ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-24 14:46:31 | 683ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-16 12:43:32 | 1246ms | 2 NS 1 A 1 MX | 🔒 Secure |