husetarthur.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was registered on 7 May 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 193.32.65.51 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by scanner01.resennet.dk, scanner02.resennet.dk and 1 more. 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 |
|---|---|---|---|---|---|---|---|
| 193.32.65.51 | 3600s | — | AS3292 | TDC Holding A/S | 193.32.65.0/24 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | scanner01.resennet.dk | 193.32.65.29 | scanner01.resennet.dk | AS3292 TDC Holding A/S |
| 20 | 3600s | scanner02.resennet.dk | 193.32.65.29 | scanner01.resennet.dk | AS3292 TDC Holding A/S |
| 30 | 3600s | scanner03.resennet.dk | 193.32.65.29 | scanner01.resennet.dk | AS3292 TDC Holding A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 52.98.149.152 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 0 | 1 | 5061 | sipfed.online.lync.com |
| TXT Record |
|---|
| google-site-verification=QrA0QrazShgaYJwygO5-9VUG2ylCU0HwHobO3w8nHKc |
| MS=ms20121622 |
| v=spf1 include:_spf.resennet.dk include:spf.protection.outlook.com -all |
| Policy | Record (husetarthur.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:_spf.resennet.dk include:spf.protection.outlook.com -all |
| www | 193.32.65.51 (AS3292) (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| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.husetarthur.dk | o5EYqvWlmX9t9Gy71dhzkan6QeJkrnZLJcw-4XOFYHQ |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026092301 |
| 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 | Punktum dk A/S (direct) |
| Registered | 2021-05-07 |
| Expires | 2027-05-31 (224d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-09 12:38:36 shown | 1046ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-10-08 12:10:30 | 403ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-09-29 18:09:14 | 399ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-09-24 02:56:33 | 620ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-09-07 12:47:32 | 590ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-08-29 11:03:20 | 501ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-08-28 08:53:27 | 518ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-07-24 16:20:06 | 1233ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-07-06 20:23:10 | 32955ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-06-30 10:59:30 | 644ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-06-28 20:26:40 | 636ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-06-24 03:20:44 | 1456ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-06-23 06:49:09 | 982ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-17 13:52:13 | 1908ms | 2 NS 1 A 3 MX | 🔒 Secure |