mitoptag.dk is a .dk domain served by 3 nameservers (mimer.deic.dk, ns-soa.darenet.dk, orion.i2.dk). It was registered on 7 February 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 193.162.253.40 is hosted by Uddannelses- og Forskningsstyrelsens It (AS209291) in Denmark. 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 |
|---|---|---|---|---|---|---|---|
| 193.162.253.40 | 600s | — | AS209291 | Uddannelses- og Forskningsstyrelsens It | 193.162.252.0/23 | 🇩🇰 Denmark | — |
| TXT Record |
|---|
| HARICA-CQicWhHIsiRZm9HlbZu |
| SOA=1787208860 |
| v=spf1 ip4:193.162.253.130 -all |
| Policy | Record (mitoptag.dk) |
|---|---|
| -all (hard fail) | v=spf1 ip4:193.162.253.130 -all |
| Policy | Record (_dmarc.mitoptag.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; |
| www | NXDOMAIN |
| www vs bare domain | www does not resolve (all like this) |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 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 | 1788064613 |
| Primary NS (MNAME) | mimer.deic.dk |
| Responsible (RNAME) | dns@support.i2.dk |
| Refresh | 16384s |
| Retry | 2048s |
| Expire | 2097152s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2025-02-07 |
| Expires | 2027-02-06 (109d) |
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 |
|---|---|---|---|
| 2026-10-19 05:32:19 | 2902ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-18 04:14:59 | 2793ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-17 03:16:19 | 962ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-16 02:04:14 | 443ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-15 00:26:53 | 1641ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-13 23:34:17 | 896ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-12 20:02:05 | 442ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-11 19:02:09 | 2367ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-10 18:03:26 | 1177ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-09 16:49:56 | 4453ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-08 14:28:45 | 1793ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-07 14:20:37 | 2822ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-06 06:07:00 | 1048ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-05 06:03:43 | 2809ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-04 05:51:14 | 450ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-03 07:12:53 | 2913ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-02 07:11:48 | 608ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-01 07:07:39 | 470ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-30 09:45:14 | 3970ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-29 09:36:53 | 2915ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-28 09:03:19 | 2810ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-27 08:53:01 | 1805ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-26 08:42:33 | 3271ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-25 08:36:35 | 2725ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-24 08:26:21 | 5063ms | 3 NS 1 A 0 MX | 🔒 Secure |