booknemt.dk is a .dk domain served by 2 nameservers (dalary.ns.cloudflare.com, jay.ns.cloudflare.com). It was registered on 19 August 2026 (WHOIS) and first appeared in the .dk zone on 20 August 2026. Its website address 104.21.22.2 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 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 |
|---|---|---|---|---|---|---|---|
| 104.21.22.2 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.201.169 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 104.21.22.2 |
| 🔶 Autoconfig | 104.21.22.2 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3031::6815:1602 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3034::ac43:c9a9 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.22.2,172.67.201.169 ech=AEX+DQBBQwAgACCcJsDI+PnH5HieJSisMr/PKShGwh4ncAHCl8Qc3RPzTQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:1602,2606:4700:3034::ac43:c9a9 |
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (booknemt.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.booknemt.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; sp=none; adkim=s; aspf=s |
| www | 104.21.22.2 172.67.201.169 2606:4700:3031::6815:1602 2606:4700:3034::ac43:c9a9 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network booknemt.dk: 104.21.22.2 172.67.201.169 2606:4700:3031::6815:1602 2606:4700:3034::ac43:c9a9 (AS13335) www.booknemt.dk: 104.21.22.2 172.67.201.169 2606:4700:3031::6815:1602 2606:4700:3034::ac43:c9a9 (AS13335) |
| Wildcard | Yes: any name under the zone resolves |
DNS lookups: 0/10 · policy: -all
No problems found| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.booknemt.dk | EMNQzXfBB257lKNcwDpU0tMyTUKPIhNodRo3MhhgJwc |
| TXT | _acme-challenge.booknemt.dk | j4jjS10nulJu_rzFBv8CBH8KmrCOsi5-wap_ofUcEIE |
| 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 | 2417719118 |
| Primary NS (MNAME) | dalary.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | DANDOMAIN A/S |
| Registered | 2026-08-19 |
| Expires | 2027-08-18 (299d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-22 14:54:59 | 398ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-10-20 02:08:41 | 1294ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-10-17 23:29:46 shown | 456ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-10-14 21:12:24 | 1447ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-10-13 20:50:31 | 593ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-10-10 07:57:35 | 816ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-10-06 12:28:09 | 2681ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-28 09:55:05 | 760ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-25 09:39:13 | 9414ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-13 22:22:36 | 604ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-13 04:35:44 | 1974ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-02 11:24:13 | 890ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-20 08:48:31 | 3188ms | 2 NS 2 A 0 MX | 🔓 Insecure |