microtronica.dk is a .dk domain served by 4 nameservers (pdns77.ultradns.biz, pdns77.ultradns.com, pdns77.ultradns.net and 1 more). It was registered on 19 November 1996 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. The zone is not DNSSEC-signed, 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 |
|---|---|---|---|---|---|---|---|
| 52.234.0.82 | — | — | AS8075 | — | — | — | — |
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (microtronica.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.microtronica.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:rywdzx3h@ag.dmarcian.com |
| www CNAME | mrktg.arwdns.com (all on arwdns.com) → 52.234.0.82 (AS8075) |
| www vs bare domain | Same network |
| Wildcard | No |
DNS lookups: 0/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2017091655 |
| Primary NS (MNAME) | pdns77.ultradns.com |
| Responsible (RNAME) | domadmin@arrow.com |
| Refresh | 43200s |
| Retry | 7200s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Field | Value |
|---|---|
| Registrar | MarkMonitor Inc. |
| Registered | 1996-11-19 |
| Expires | 2026-12-31 (69d) |
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 |
|---|---|---|---|
| 2026-10-22 08:36:52 | 568ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-21 00:29:40 | 1761ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-17 17:54:11 | 1701ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-10 05:35:57 | 646ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-02 19:56:55 | 793ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-30 19:39:58 | 614ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-29 17:48:35 | 2401ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-25 23:25:39 | 658ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-22 13:09:40 | 1749ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-17 03:54:06 | 1580ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-06 06:12:24 | 813ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-27 14:08:16 | 937ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-27 11:06:34 | 1599ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-20 21:25:32 | 5909ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-19 21:06:30 | 3222ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-18 20:51:50 | 5545ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-13 08:24:20 | 911ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-10 18:09:58 | 899ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-07 08:33:06 | 9784ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-03 04:59:35 | 16794ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-01 19:28:06 | 1406ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-27 12:22:07 | 1433ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-26 12:12:14 | 933ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-25 11:44:49 | 8737ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-24 10:10:16 | 1047ms | 4 NS 1 A 1 MX | 🔓 Insecure |