strømudsigten.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 19 March 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 151.101.1.55 is hosted by Fastly, Inc. (AS54113) in United States. The zone is DNSSEC-signed and validates, has no DMARC policy and is reachable over IPv6. 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 |
|---|---|---|---|---|---|---|---|
| 151.101.1.55 | 3600s | — | AS54113 | Fastly, Inc. | 151.101.0.0/16 | 🇺🇸 United States | — |
| 151.101.129.55 | 3600s | — | AS54113 | Fastly, Inc. | 151.101.0.0/16 | 🇺🇸 United States | — |
| 151.101.193.55 | 3600s | — | AS54113 | Fastly, Inc. | 151.101.0.0/16 | 🇺🇸 United States | — |
| 151.101.65.55 | 3600s | — | AS54113 | Fastly, Inc. | 151.101.0.0/16 | 🇺🇸 United States | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a04:4e42:200::311 | 3600s | — | AS54113 | Fastly, Inc. | 2a04:4e42:0:0:0:0:0:0/32 | 🇺🇸 United States | — |
| 2a04:4e42:400::311 | 3600s | — | AS54113 | Fastly, Inc. | 2a04:4e42:0:0:0:0:0:0/32 | 🇺🇸 United States | — |
| 2a04:4e42:600::311 | 3600s | — | AS54113 | Fastly, Inc. | 2a04:4e42:0:0:0:0:0:0/32 | 🇺🇸 United States | — |
| 2a04:4e42::311 | 3600s | — | AS54113 | Fastly, Inc. | 2a04:4e42:0:0:0:0:0:0/32 | 🇺🇸 United States | — |
| www CNAME | xn--strmudsigten-xjb.dk (all on xn--strmudsigten-xjb.dk) |
| www vs bare domain | Same network strømudsigten.dk: 151.101.129.55 151.101.1.55 151.101.193.55 151.101.65.55 (AS54113) www.strømudsigten.dk: 151.101.129.55 151.101.1.55 151.101.193.55 151.101.65.55 (AS54113) |
| Wildcard | No |
| Denial of existence | NSEC zone can be walked (all names enumerable) |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY |
| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.strømudsigten.dk | fkot8wtbzqg69olucj.fastly-validations.com |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxdomain |
| Field | Value |
|---|---|
| Serial | 2025051602 |
| Primary NS (MNAME) | ns1.simply.com |
| Responsible (RNAME) | hostmaster@simply.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Simply.com A/S |
| Registered | 2025-03-19 |
| Expires | 2027-03-18 (142d) |
Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).
Showing 100 of 143.
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-03 10:14:11 | 707ms | 3 NS 4 A 0 MX | 🔒 Secure |
| 2026-09-09 04:18:11 | 730ms | 3 NS 4 A 0 MX | 🔒 Secure |
| 2026-09-04 02:56:13 | 803ms | 3 NS 4 A 0 MX | 🔒 Secure |
| 2026-08-28 03:51:58 | 885ms | 3 NS 4 A 0 MX | 🔒 Secure |
| 2026-07-04 16:35:23 | 997ms | 3 NS 4 A 0 MX | 🔒 Secure |
| 2026-06-25 04:24:14 | 743ms | 3 NS 4 A 0 MX | ⚠️ Bogus |
| 2026-06-24 07:40:33 | 792ms | 3 NS 4 A 0 MX | ⚠️ Bogus |
| 2026-06-21 09:30:46 shown | 665ms | 3 NS 4 A 0 MX | 🔒 Secure |
| 2026-06-18 02:30:10 | 423ms | 0 NS 0 A 0 MX | 🔒 Secure |