stenstroms.dk is a .dk domain served by 2 nameservers (delilah.ns.cloudflare.com, kareem.ns.cloudflare.com). It was registered on 3 August 2007 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.56.13 is hosted by Cloudflare, Inc. (AS13335). The zone is not DNSSEC-signed, publishes a 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 |
|---|---|---|---|---|---|---|---|
| 104.21.56.13 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.175.174 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3034::6815:380d | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::ac43:afae | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.56.13,172.67.175.174 ech=AEX+DQBBBwAgACBIFPrVdi5Fjwv83jOSeoXVSNUteq7SbtTpHQT032K3bAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:380d,2606:4700:3037::ac43:afae |
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (stenstroms.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.stenstroms.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s; rua=mailto:helpdesk@stenstroms.com |
| www | 104.21.56.13 172.67.175.174 2606:4700:3034::6815:380d 2606:4700:3037::ac43:afae (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network stenstroms.dk: 104.21.56.13 172.67.175.174 2606:4700:3034::6815:380d 2606:4700:3037::ac43:afae (AS13335) www.stenstroms.dk: 104.21.56.13 172.67.175.174 2606:4700:3034::6815:380d 2606:4700:3037::ac43:afae (AS13335) |
| Wildcard | No |
DNS lookups: 0/10 · policy: -all
No problems found| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.stenstroms.dk | LCsLvQwSxDlZXRuctykaQcpeCrUjtcH2erRHACO4iCw |
| TXT | _acme-challenge.stenstroms.dk | v8wR0ZwVo2NQXuP6cz1uinJ3FjCAXysFWAVpKmhF2ME |
| 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 | 2416506917 |
| Primary NS (MNAME) | delilah.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Abion AB |
| Registered | 2007-08-03 |
| Expires | 2027-08-31 (317d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-09 10:50:48 | 1669ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-10-05 08:23:37 | 1477ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-10-04 07:55:07 shown | 2626ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-10-03 07:53:39 | 461ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-10-01 17:46:56 | 455ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-28 23:05:30 | 731ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-24 21:59:10 | 622ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-23 21:38:40 | 2365ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-21 18:09:06 | 920ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-10 22:38:31 | 1342ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-06 03:25:22 | 1187ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-05 23:07:43 | 701ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-29 07:52:41 | 510ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-28 07:31:49 | 753ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-07-27 12:53:38 | 1058ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-06-19 21:47:19 | 2893ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-06-19 17:43:35 | 875ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-06-19 07:49:08 | 1388ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-06-17 23:08:37 | 819ms | 2 NS 2 A 0 MX | 🔓 Insecure |