art-herning.dk is a .dk domain served by 4 nameservers (ns1.eurodns.com, ns2.eurodns.com, ns3.eurodns.com and 1 more). It was registered on 11 November 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 193.106.121.201 is hosted by Itm8 A/S (AS62319) in Denmark. Mail is handled by .. The zone is DNSSEC-signed and validates, 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 |
|---|---|---|---|---|---|---|---|
| 193.106.121.201 | 3600s | 193-106-121-201.static.ip.itrelation.dk | AS62319 | Itm8 A/S | 193.106.120.0/22 | 🇩🇰 Denmark | Viby J |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 3600s | . Null MX — domain accepts no email (RFC 7505) | |||
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (art-herning.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.art-herning.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; |
| www | 193.106.121.201 (AS62319) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | Compact NSEC (RFC 9824, "black lies") not walkable |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 0/10 · 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 | 2024020274 |
| Primary NS (MNAME) | ns1.eurodns.com |
| Responsible (RNAME) | hostmaster@eurodns.com |
| Refresh | 43200s |
| Retry | 7200s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Field | Value |
|---|---|
| Registrar | Eurodns S.A |
| Registered | 2005-11-11 |
| Expires | 2026-11-30 (43d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-05 14:30:27 shown | 1270ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-03 14:01:34 | 526ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-18 11:31:04 | 710ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-30 04:04:25 | 1150ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-29 03:36:38 | 1386ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-28 02:03:14 | 9680ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-27 18:51:10 | 593ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-12 18:34:24 | 3749ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-09 21:38:02 | 2911ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-23 17:06:49 | 733ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-22 14:35:00 | 896ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-04 21:27:24 | 934ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-03 19:19:38 | 2627ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-02 14:41:27 | 7234ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-22 18:43:02 | 892ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-22 02:53:28 | 961ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-16 13:41:39 | 804ms | 4 NS 1 A 0 MX | 🔒 Secure |