curaportal.dk is a .dk domain served by 2 nameservers (rajeev.ns.cloudflare.com, selah.ns.cloudflare.com). It first appeared in the .dk zone on 3 July 2026. Its website address 104.21.41.35 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 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 |
|---|---|---|---|---|---|---|---|
| 104.21.41.35 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.159.131 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3036::6815:2923 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3036::ac43:9f83 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.41.35,172.67.159.131 ech=AEX+DQBBigAgACClcPRSYIi9pRSXEYI2Mp1rDDKFgCgesWfIc4Sj2ogUFwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::6815:2923,2606:4700:3036::ac43:9f83 |
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (curaportal.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.curaportal.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s; rua=mailto:DMARCAdmin@systematic.com |
| www | 104.21.41.35 172.67.159.131 2606:4700:3036::6815:2923 2606:4700:3036::ac43:9f83 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network curaportal.dk: 104.21.41.35 172.67.159.131 2606:4700:3036::6815:2923 2606:4700:3036::ac43:9f83 (AS13335) www.curaportal.dk: 104.21.41.35 172.67.159.131 2606:4700:3036::6815:2923 2606:4700:3036::ac43:9f83 (AS13335) |
| Wildcard | No |
DNS lookups: 0/10 · policy: -all
No problems found| 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 | 2412903842 |
| Primary NS (MNAME) | rajeev.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-30 15:21:14 shown | 643ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-30 08:21:21 | 735ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-29 14:57:35 | 2036ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-17 02:03:59 | 521ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-02 11:48:47 | 598ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-22 23:19:13 | 3133ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-21 23:15:32 | 5389ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-07-09 01:45:19 | 8713ms | 4 NS 1 A 1 MX | ❓ Unknown |
| 2026-07-06 12:46:18 | 745ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-05 02:53:55 | 609ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-04 02:53:44 | 1307ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-03 08:31:12 | 1502ms | 1 NS 0 A 0 MX | ❓ Unknown |