malerfirmaetsj.dk is a .dk domain served by 4 nameservers (ns01.1sthosting.dk, ns02.1sthosting.dk, ns03.1sthosting.dk and 1 more). It was registered on 7 May 2015 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 162.159.135.42 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by malerfirmaetsj-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, 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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns01.1sthosting.dk | 193.104.246.161 | — | AS31027 GlobalConnect A/S |
| ns02.1sthosting.dk | 193.104.246.162 | — | AS31027 GlobalConnect A/S |
| ns03.1sthosting.dk | 94.18.210.70 | — | AS31027 GlobalConnect A/S |
| ns04.1sthosting.dk | 94.18.210.71 | — | AS31027 GlobalConnect A/S |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 162.159.135.42 | 3600s | — | AS13335 | Cloudflare, Inc. | 162.159.128.0/19 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.24 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 100 | 1 | 5061 | sipfed.online.lync.com |
| TXT Record |
|---|
| ca3-7220685f831d4fa7bd876bf0d2d5191c |
| ca3-7844b97f31b2430d80f31e43c69951e1 |
| v=spf1 a include:spf.protection.outlook.com include:relay.kinstamailservice.com ip4:188.178.162.254 ip4:188.120.78.214 -all |
| Policy | Record (malerfirmaetsj.dk) |
|---|---|
| -all (hard fail) | v=spf1 a include:spf.protection.outlook.com include:relay.kinstamailservice.com ip4:188.178.162.254 ip4:188.120.78.214 -all |
| www | 162.159.135.42 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
DNS lookups: 3/10 · policy: -all
No problems found| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.malerfirmaetsj.dk | malerfirmaetsj.dk.kinstavalidation.app |
| 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 | 49 |
| Primary NS (MNAME) | ns01.1sthosting.dk |
| Responsible (RNAME) | hostmaster@1sthosting.dk |
| Refresh | 900s |
| Retry | 600s |
| Expire | 86400s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2015-05-07 |
| Expires | 2027-05-31 (224d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-03 05:34:10 | 1163ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-18 10:28:40 shown | 5122ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-16 19:04:51 | 53598ms | 4 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-15 07:59:42 | 12630ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-28 13:08:44 | 2145ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-26 10:48:53 | 1098ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-17 13:31:45 | 2225ms | 4 NS 1 A 1 MX | 🔓 Insecure |