cloudzolutions.dk is a .dk domain served by 2 nameservers (bradley.ns.cloudflare.com, nadia.ns.cloudflare.com). It was registered on 19 September 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.54.58 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by cloudzolutions-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, publishes a DMARC policy and is reachable over IPv6. 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 |
|---|---|---|---|---|---|---|---|
| 104.21.54.58 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.168.25 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 52.98.154.136 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3033::6815:363a | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3036::ac43:a819 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.54.58,172.67.168.25 ech=AEX+DQBBvgAgACBweY36Jk+IMXpd7bfdo77EYDdLEQeJCuEjWOlbqBv3XwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:363a,2606:4700:3036::ac43:a819 |
| TXT Record |
|---|
| anthropic-domain-verification-p8eav6=dwoSsqTwiyR1Qjscv35S5n81J |
| bw=pBqc4ycoOZEq30mSmXmL4KyRd3YEply1s0hb2Pb4Y26b |
| google-site-verification=jMmkT9sGZn27uSgXAWTDFUx2iuJjDNW-sWCjaV0mkp8 |
| google-site-verification=TN-J8LcOAf7-HEYRsHSkfBJFEEr7ZbFgedcpuIbG9EA |
| mailerlite-domain-verification=f4795058e183c0416155428555067ff9f47878c8 |
| P-5gfduKMAE4 |
| v=spf1 a mx include:_spf.mlsend.com include:spf.protection.outlook.com include:servers.mcsv.net include:spfcloud.letsignit.com include:spf.permido.com -all |
| Policy | Record (cloudzolutions.dk) |
|---|---|
| -all (hard fail) | v=spf1 a mx include:_spf.mlsend.com include:spf.protection.outlook.com include:servers.mcsv.net include:spfcloud.letsignit.com include:spf.permido.com -all |
| Policy | Record (_dmarc.cloudzolutions.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:7f020429126342e789542c3b5fa90620@dmarc-reports.cloudflare.net |
| www | 104.21.54.58 172.67.168.25 2606:4700:3033::6815:363a 2606:4700:3036::ac43:a819 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network cloudzolutions.dk: 104.21.54.58 172.67.168.25 2606:4700:3033::6815:363a 2606:4700:3036::ac43:a819 (AS13335) www.cloudzolutions.dk: 104.21.54.58 172.67.168.25 2606:4700:3033::6815:363a 2606:4700:3036::ac43:a819 (AS13335) |
| Wildcard | No |
| Denial of existence | Compact NSEC (RFC 9824, "black lies") not walkable |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY |
| Selector | CNAME | Key |
|---|---|---|
| — | RSA · ~1024 bit below 2048 bit | |
| selector1 | selector1-cloudzolutions-dk._domainkey.aventio.onmicrosoft.com | RSA · ~1024 bit below 2048 bit |
| selector2 | selector2-cloudzolutions-dk._domainkey.aventio.onmicrosoft.com | 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: 10/10 · policy: -all
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2417106919 |
| Primary NS (MNAME) | bradley.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2019-09-19 |
| Expires | 2027-08-31 (318d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-11 09:26:03 shown | 1194ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-10-10 08:53:52 | 1278ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-09-22 01:24:50 | 2599ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-08-27 17:52:27 | 1505ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-08-25 07:36:01 | 5434ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-08-23 15:10:40 | 2864ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-08-11 10:13:20 | 2624ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-08-07 00:08:23 | 1650ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-07-24 10:31:50 | 17564ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-07-23 10:03:53 | 3132ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-07-07 03:05:53 | 2454ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-07-01 23:29:50 | 3083ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-06-16 21:25:39 | 775ms | 2 NS 2 A 1 MX | 🔒 Secure |