techmag.dk is a .dk domain served by 2 nameservers (bayan.ns.cloudflare.com, kiki.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.38.230 is hosted by Cloudflare, Inc. (AS13335). The zone is not DNSSEC-signed, 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 |
|---|---|---|---|---|---|---|---|
| 104.21.38.230 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.140.194 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 104.21.38.230 |
| 🔶 Autoconfig | 172.67.140.194 |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.38.230,172.67.140.194 ech=AEX+DQBB6AAgACBMTrnx7MjX+bXo/gqGgfi/ki0INIWkDCy4rpcZv7W+LQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 0 | 0 | 443 | cpanelemaildiscovery.cpanel.net |
| TXT Record |
|---|
| v=spf1 +a +mx +ip4:144.76.15.53 include:spf.azehosting.net ~all |
| Policy | Record (techmag.dk) |
|---|---|
| ~all (soft fail) | v=spf1 +a +mx +ip4:144.76.15.53 include:spf.azehosting.net ~all |
| www | 104.21.38.230 172.67.140.194 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network techmag.dk: 104.21.38.230 172.67.140.194 (AS13335) www.techmag.dk: 104.21.38.230 172.67.140.194 (AS13335) |
| Wildcard | Yes: any name under the zone resolves |
| Selector | CNAME | Key |
|---|---|---|
| default | — | RSA · ~2048 bit |
DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.
DNS lookups: 4/10 · policy: ~all
No problems found| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.techmag.dk | K-Cp1moYuSaxbxUk6BkNM046VLFulq_4iMna1-QudLY |
| TXT | _acme-challenge.techmag.dk | SYXKm5NES3wdm-6VpHt10APFdTwV_HZ_AVQ7Wia1Svc |
| 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 | 2412711427 |
| Primary NS (MNAME) | bayan.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-29 22:30:30 | 540ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-14 13:44:45 | 604ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-26 18:07:53 | 609ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-22 01:38:46 | 7607ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-21 01:32:13 shown | 9040ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-07-11 17:01:11 | 982ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-06-26 08:45:14 | 869ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-06-25 10:51:10 | 2457ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-06-17 13:17:28 | 2209ms | 2 NS 2 A 0 MX | 🔓 Insecure |