strømlund.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 77.111.240.191 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 5 more. 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 |
|---|---|---|---|---|---|---|---|
| 77.111.240.191 | — | webcluster2.webpod11-cph3.one.com | AS51468 | One.com A/S | 77.111.240.0/22 | 🇩🇰 Denmark | Copenhagen |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 77.111.240.191 |
| 🔶 Autoconfig | 77.111.240.191 |
| www CNAME | xn--strmlund-74a.dk (all on xn--strmlund-74a.dk) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxdomain |
| Field | Value |
|---|---|
| Serial | 2026032501 |
| 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 00:38:46 | 694ms | 2 NS 1 A 7 MX | 🔒 Secure |
| 2026-09-21 23:03:26 | 943ms | 2 NS 1 A 7 MX | 🔒 Secure |
| 2026-08-26 19:46:21 | 944ms | 2 NS 1 A 7 MX | 🔒 Secure |
| 2026-07-17 00:55:30 | 7141ms | 2 NS 1 A 7 MX | 🔒 Secure |
| 2026-07-02 16:31:05 | 956ms | 2 NS 1 A 7 MX | 🔒 Secure |
| 2026-06-25 23:31:55 | 767ms | 2 NS 1 A 7 MX | 🔒 Secure |
| 2026-06-17 21:46:00 shown | 963ms | 2 NS 1 A 7 MX | 🔒 Secure |