alttilhus.dk is a .dk domain served by 2 nameservers (betty.ns.cloudflare.com, yevgen.ns.cloudflare.com). It was registered on 5 August 2026 (WHOIS) and first appeared in the .dk zone on 6 August 2026. Its website address 104.21.86.73 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 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 |
|---|---|---|---|---|---|---|---|
| 104.21.86.73 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.216.144 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3033::ac43:d890 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3036::6815:5649 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.86.73,172.67.216.144 ech=AEX+DQBBwAAgACChovIcxMAvErdZWdJKW0ZKHwr9hAEQ81CIeyuWni/lPQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:d890,2606:4700:3036::6815:5649 |
| www | 104.21.86.73 172.67.216.144 2606:4700:3033::ac43:d890 2606:4700:3036::6815:5649 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network alttilhus.dk: 104.21.86.73 172.67.216.144 2606:4700:3033::ac43:d890 2606:4700:3036::6815:5649 (AS13335) www.alttilhus.dk: 104.21.86.73 172.67.216.144 2606:4700:3033::ac43:d890 2606:4700:3036::6815:5649 (AS13335) |
| Wildcard | No |
| 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 | 2416938702 |
| Primary NS (MNAME) | betty.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Dynadot LLC |
| Registered | 2026-08-05 |
| Expires | 2027-08-04 (291d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-08 22:44:15 shown | 1870ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-10-07 22:34:18 | 429ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-10-07 10:35:35 | 1544ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-10-06 06:25:54 | 1043ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-09-26 04:18:14 | 9389ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-26 00:33:10 | 587ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-25 19:42:07 | 542ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-08-08 17:03:59 | 3349ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-08-06 08:54:30 | 2877ms | 1 NS 0 A 0 MX | ❓ Unknown |