leononline.dk is a .dk domain served by 2 nameservers (emily.ns.cloudflare.com, kareem.ns.cloudflare.com). It first appeared in the .dk zone on 12 August 2026. Its website address 104.21.1.222 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 |
|---|---|---|---|---|---|---|---|
| 104.21.1.222 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.128.27 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3034::6815:1de | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3036::ac43:801b | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.1.222,172.67.128.27 ech=AEX+DQBBTAAgACBeFowSbEyWCJQIR4MJVRcpOwhWBHWOzF67AxnGd2XQGwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:1de,2606:4700:3036::ac43:801b |
| TXT Record |
|---|
| google-site-verification=JdYMrZfYVBGwNNVsClDpP20Ns_NabrC4_yNUBzfNZtE |
| www | 104.21.1.222 172.67.128.27 2606:4700:3034::6815:1de 2606:4700:3036::ac43:801b (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network leononline.dk: 104.21.1.222 172.67.128.27 2606:4700:3034::6815:1de 2606:4700:3036::ac43:801b (AS13335) www.leononline.dk: 104.21.1.222 172.67.128.27 2606:4700:3034::6815:1de 2606:4700:3036::ac43:801b (AS13335) |
| Wildcard | No |
| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.leononline.dk | OMnqhF9K6AJG-jpIPb8mZj8Ld6my3sQJHJByjMzq24w |
| TXT | _acme-challenge.leononline.dk | Qymh0VvlUgoT_-KbtBGuSIGIQ9gE6U7NFQuK5v7Vz5o |
| 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 | 2414155251 |
| Primary NS (MNAME) | emily.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-16 01:12:45 | 403ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-10-02 15:34:22 | 709ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-30 15:25:21 | 602ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-26 14:14:06 | 1126ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-25 13:58:02 | 1546ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-24 13:42:52 | 569ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-23 13:22:29 | 604ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-08 16:28:32 shown | 677ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-29 12:32:57 | 1650ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-26 20:18:50 | 914ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-25 11:42:08 | 638ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-23 17:34:01 | 1017ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-21 12:37:56 | 1928ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-18 11:14:27 | 2924ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-08-13 17:02:57 | 4226ms | 2 NS 3 A 0 MX | 🔓 Insecure |
| 2026-08-12 08:51:04 | 4389ms | 1 NS 0 A 0 MX | ❓ Unknown |