malerfirmaetludvigsen.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 87.51.190.183 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by mail.egbyg.eg.dk. The zone is DNSSEC-signed and validates, has no 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 |
|---|---|---|---|---|---|---|---|
| 87.51.190.183 | 3600s | malerfirmaetludvigsen.dk | AS3292 | TDC Holding A/S | 87.48.0.0/13 | 🇩🇰 Denmark | Slagelse |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 43200s | mail.egbyg.eg.dk | 185.154.241.214 | — | AS48854 team.blue Denmark A/S |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 0 | 0 | 443 | mail.egbyg.eg.dk |
| www | 81.19.253.154 (address records, no CNAME) |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026082601 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-26 06:01:22 | 663ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-25 05:41:02 | 4562ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-23 19:31:22 | 621ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-26 14:51:45 shown | 609ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-25 06:59:01 | 593ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-27 06:36:33 | 873ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-02 09:42:10 | 2688ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-24 04:46:15 | 3015ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-21 01:23:40 | 1174ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-17 11:55:17 | 502ms | 2 NS 1 A 1 MX | 🔒 Secure |