malerello.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 14 February 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 174.138.15.41 is hosted by DigitalOcean, LLC (AS14061) in The Netherlands. Mail is handled by mx1.onlinemail.io, mx2.onlinemail.io. 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 |
|---|---|---|---|---|---|---|---|
| 174.138.15.41 | 3600s | 1583260.cloudwaysapps.com | AS14061 | DigitalOcean, LLC | 174.138.0.0/17 | 🇳🇱 The Netherlands | Amsterdam |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 3600s | mx1.onlinemail.io | 185.21.42.12 | mx1.onlinemail.io | AS48854 team.blue Denmark A/S |
| 20 | 3600s | mx2.onlinemail.io | 46.36.208.16 | mx2.onlinemail.io | AS48854 team.blue Denmark A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover-mf.onlinemail.io → 185.21.40.62 |
| 🔶 Autoconfig | autoconfig-mf.onlinemail.io → 185.21.40.62 |
| TXT Record |
|---|
| v=spf1 include:spf.onlinemail.io -all |
| Policy | Record (malerello.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.onlinemail.io -all |
| Policy | Record (_dmarc.malerello.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; |
| www | 174.138.15.41 (AS14061) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 3/10 · 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 | 2026082001 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Field | Value |
|---|---|
| Registrar | ONE.COM A/S |
| Registered | 2019-02-14 |
| Expires | 2027-02-28 (132d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-29 19:12:40 | 480ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-24 01:36:39 | 932ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-18 14:08:52 | 547ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-08-26 12:49:13 | 994ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-08-25 07:53:39 shown | 2628ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-08-21 08:01:58 | 1423ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-07-10 20:59:43 | 13577ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-28 01:42:56 | 818ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-26 01:52:27 | 688ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-24 16:12:51 | 803ms | 4 NS 1 A 3 MX | 🔒 Secure |
| 2026-06-20 01:40:46 | 7027ms | 4 NS 1 A 3 MX | 🔒 Secure |
| 2026-06-18 07:48:02 | 701ms | 4 NS 1 A 3 MX | 🔒 Secure |