supportukraine.dk is a .dk domain served by 2 nameservers (doug.ns.cloudflare.com, pam.ns.cloudflare.com). It was registered on 26 February 2022 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.3.227 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx.simply.com. The zone is not DNSSEC-signed, has no 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 |
|---|---|---|---|---|---|---|---|
| 104.21.3.227 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.153.189 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | mx.simply.com | 94.231.106.20 | mx.simply.com | AS48854 team.blue Denmark A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 104.21.3.227 |
| 🔶 Autoconfig | 104.21.3.227 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3030::6815:3e3 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3032::ac43:99bd | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.3.227,172.67.153.189 ech=AEX+DQBBqgAgACBToaOlI/XdWcaBs2n/e11+KUwoMzGMzoAzloPSQDMwAQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:3e3,2606:4700:3032::ac43:99bd |
| TXT Record |
|---|
| v=spf1 include:spf.simply.com -all |
| Policy | Record (supportukraine.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.simply.com -all |
| www | 104.21.3.227 172.67.153.189 2606:4700:3030::6815:3e3 2606:4700:3032::ac43:99bd (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network supportukraine.dk: 104.21.3.227 172.67.153.189 2606:4700:3030::6815:3e3 2606:4700:3032::ac43:99bd (AS13335) www.supportukraine.dk: 104.21.3.227 172.67.153.189 2606:4700:3030::6815:3e3 2606:4700:3032::ac43:99bd (AS13335) |
| Wildcard | Yes: any name under the zone resolves |
DNS lookups: 1/10 · policy: -all
No problems found| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx.simply.com | DANE-EE · SPKI · SHA-256 | 97A3BA009F39C761BFFB6574340E8138… |
| SMTP _25._tcp.mx.simply.com | DANE-EE · SPKI · SHA-256 | A9D603AF4D7ED6B9246B4B68500CD6F2… |
| 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 | 2413577657 |
| Primary NS (MNAME) | doug.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 | 2022-02-26 |
| Expires | 2027-02-25 (128d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-08 09:50:32 | 835ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-30 05:27:15 | 733ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-26 18:10:59 | 608ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-31 11:15:26 shown | 1655ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-11 01:37:45 | 3998ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-07-03 12:32:42 | 851ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-23 21:25:18 | 709ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-23 19:06:45 | 1003ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-19 21:12:06 | 851ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-18 06:03:18 | 920ms | 2 NS 2 A 1 MX | 🔓 Insecure |