valstrom.dk is a .dk domain served by 2 nameservers (kia.ns.cloudflare.com, memphis.ns.cloudflare.com). It was registered on 21 September 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. We saw it become registrar-handled on 5 October 2026, when it moved from direct registration at Punktum to Simply.com A/S. Its website address 89.150.134.110 is hosted by Hiper A/S (AS203953) in Denmark. Mail is handled by .. The zone is not DNSSEC-signed, publishes a 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 |
|---|---|---|---|---|---|---|---|
| 89.150.134.110 | 300s | mail.cscloud.dk | AS203953 | Hiper A/S | 89.150.128.0/18 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 300s | . Null MX — domain accepts no email (RFC 7505) | |||
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (valstrom.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.valstrom.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:postmaster@valstroem.dk |
| www | 89.150.134.110 (AS203953) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
DNS lookups: 0/10 · policy: -all
No problems found| 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 | 2416626348 |
| Primary NS (MNAME) | kia.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Simply.com A/S |
| Registered | 2001-09-21 |
| Expires | 2027-09-30 (347d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-05 10:46:46 shown | 681ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-04 10:40:43 | 162ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-03 10:39:13 | 140ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-02 10:38:42 | 602ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-30 10:30:53 | 442ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-23 17:13:35 | 707ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-19 19:55:53 | 737ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-14 22:33:43 | 1313ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-21 04:29:42 | 1101ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-24 20:59:05 | 2712ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-21 23:44:09 | 974ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-17 14:37:40 | 1609ms | 2 NS 1 A 4 MX | 🔒 Secure |