ess-scandinavia.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 130.226.56.221 is hosted by IDDQD-AS (AS1835) in Denmark. Mail is handled by .. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest 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 |
|---|---|---|---|---|---|---|---|
| 130.226.56.221 | 600s | fys-pmcc-02.risoe.dk.risoe.dk rwt.windenergy.dtu.dk |
AS1835 | IDDQD-AS | 130.226.0.0/16 | 🇩🇰 Denmark | Kongens Lyngby |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 300s | . Null MX — domain accepts no email (RFC 7505) | |||
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | ess-scandinavia.dk → 130.226.56.221 |
| 🔶 Autoconfig | ess-scandinavia.dk → 130.226.56.221 |
| TXT Record |
|---|
| v=spf1 mx ~all |
| Policy | Record (ess-scandinavia.dk) |
|---|---|
| ~all (soft fail) | v=spf1 mx ~all |
| www CNAME | ess-scandinavia.dk (all on ess-scandinavia.dk) → 130.226.56.221 (AS1835) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 1/10 · policy: ~all
No problems found| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.ess-scandinavia.dk | ess-scandinavia.dk |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026100201 |
| 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 |
|---|---|---|---|
| 2026-10-03 05:19:47 shown | 496ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-24 01:38:09 | 564ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-22 11:13:01 | 526ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-04 11:50:28 | 646ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-22 21:14:56 | 4699ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-02 14:41:58 | 9529ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-08 19:31:32 | 16948ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-01 23:53:08 | 582ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 08:24:49 | 358ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-17 08:24:46 | 436ms | 2 NS 1 A 0 MX | 🔒 Secure |