overlevfertilitetsbehandling.dk is a .dk domain served by 2 nameservers (dom.ns.cloudflare.com, nola.ns.cloudflare.com). It was registered on 20 March 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.52.224 is hosted by Cloudflare, Inc. (AS13335). 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 |
|---|---|---|---|---|---|---|---|
| 104.21.52.224 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.204.181 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3030::6815:34e0 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3034::ac43:ccb5 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.52.224,172.67.204.181 ech=AEX+DQBBXwAgACBpZ/MBLpQy9QmmGKzHdE/xlOJ2iMmUfU3krv/kCGzmQQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:34e0,2606:4700:3034::ac43:ccb5 |
| TXT Record |
|---|
| v=spf1 ip4:157.90.0.14 include:spf.azehosting.net ip4:157.90.34.121 +a +mx ~all |
| Policy | Record (overlevfertilitetsbehandling.dk) |
|---|---|
| ~all (soft fail) | v=spf1 ip4:157.90.0.14 include:spf.azehosting.net ip4:157.90.34.121 +a +mx ~all |
| www | 104.21.52.224 172.67.204.181 2606:4700:3030::6815:34e0 2606:4700:3034::ac43:ccb5 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network overlevfertilitetsbehandling.dk: 104.21.52.224 172.67.204.181 2606:4700:3030::6815:34e0 2606:4700:3034::ac43:ccb5 (AS13335) www.overlevfertilitetsbehandling.dk: 104.21.52.224 172.67.204.181 2606:4700:3030::6815:34e0 2606:4700:3034::ac43:ccb5 (AS13335) |
| Wildcard | No |
| 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.overlevfertilitetsbehandling.dk | uu99GNwebB_iDWLt4Lyq-EVkhd9aplLpOk8M5PlN2kk |
| 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 | 2413443925 |
| Primary NS (MNAME) | dom.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 | 2021-03-20 |
| Expires | 2027-03-31 (163d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-06 01:08:29 | 1431ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-28 00:03:21 shown | 9475ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-29 10:30:31 | 1203ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-27 18:24:36 | 651ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-25 11:07:47 | 564ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-08 12:27:51 | 8990ms | 2 NS 2 A 0 MX | ❓ Unknown |
| 2026-07-03 11:57:44 | 4070ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-06-18 23:26:09 | 924ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-06-18 06:49:57 | 2707ms | 2 NS 2 A 0 MX | 🔓 Insecure |