utysket.dk is a .dk domain served by 2 nameservers (kyrie.ns.cloudflare.com, zara.ns.cloudflare.com). It was registered on 23 September 2002 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 193.200.90.178 is hosted by Christian Ebsen ApS (AS62121) in Denmark. Mail is handled by mail.utysket.dk. 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 |
|---|---|---|---|---|---|---|---|
| 193.200.90.178 | 300s | web6.e-studio.dk | AS62121 | Christian Ebsen ApS | 193.200.90.0/23 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | mail.utysket.dk | 193.200.90.178 | web6.e-studio.dk | AS62121 Christian Ebsen ApS |
| TXT Record |
|---|
| v=spf1 include:_spf.e-studio.dk -all |
| Policy | Record (utysket.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:_spf.e-studio.dk -all |
| Policy | Record (_dmarc.utysket.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; rua=mailto:dmarc@utysket.dk |
| www | 193.200.90.178 (AS62121) (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 | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY |
DNS lookups: 1/10 · 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 | 2415254483 |
| Primary NS (MNAME) | kyrie.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2002-09-23 |
| Expires | 2027-09-30 (348d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-14 00:45:07 | 1957ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-30 10:51:46 | 1149ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-30 05:48:41 | 462ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-25 00:48:59 shown | 522ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-19 23:11:55 | 1062ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-18 11:23:59 | 1645ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-11 09:51:25 | 1395ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-08 13:49:13 | 1352ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-26 17:19:24 | 485ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-10 02:30:55 | 3217ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-05 17:13:56 | 936ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-21 12:53:43 | 773ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-20 10:37:43 | 8855ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-09 04:41:10 | 3551ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-02 08:00:28 | 2132ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 13:34:39 | 888ms | 2 NS 1 A 1 MX | 🔒 Secure |