stenstromsshirt.dk is a .dk domain served by 2 nameservers (delilah.ns.cloudflare.com, kareem.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.89.196 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 |
|---|---|---|---|---|---|---|---|
| 104.21.89.196 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.164.145 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3033::ac43:a491 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3034::6815:59c4 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.89.196,172.67.164.145 ech=AEX+DQBB+wAgACCx9hEFPeyumjZ4BbRGdK4KPzZKxLkKj7wnGup8Lg1GfwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:a491,2606:4700:3034::6815:59c4 |
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (stenstromsshirt.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.stenstromsshirt.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s; rua=mailto:helpdesk@stenstroms.com |
| www | 104.21.89.196 172.67.164.145 2606:4700:3033::ac43:a491 2606:4700:3034::6815:59c4 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network stenstromsshirt.dk: 104.21.89.196 172.67.164.145 2606:4700:3033::ac43:a491 2606:4700:3034::6815:59c4 (AS13335) www.stenstromsshirt.dk: 104.21.89.196 172.67.164.145 2606:4700:3033::ac43:a491 2606:4700:3034::6815:59c4 (AS13335) |
| Wildcard | No |
DNS lookups: 0/10 · policy: -all
No problems found| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.stenstromsshirt.dk | 2DTAj50OQoOrrFwWvbv5B_MsnH8YpUbOdFFDJh7poxY |
| TXT | _acme-challenge.stenstromsshirt.dk | dBb626NXCZACtVbDsTYD9nZe9DEPN-3vjqDtfTIjN7g |
| 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 | 2407704149 |
| Primary NS (MNAME) | delilah.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-09 09:46:08 | 1491ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-10-01 05:47:34 | 692ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-24 11:13:53 | 623ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-05 00:44:19 | 1251ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-22 05:26:46 | 8762ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-07-27 09:04:45 | 1620ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-06-30 09:37:12 | 748ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-06-26 17:40:04 shown | 955ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-06-25 16:08:35 | 876ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-06-22 22:48:49 | 1187ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-22 03:44:13 | 702ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-06-21 05:11:32 | 2591ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-06-17 23:57:24 | 784ms | 2 NS 2 A 0 MX | 🔓 Insecure |