roomsushi.dk is a .dk domain served by 2 nameservers (aida.ns.cloudflare.com, ken.ns.cloudflare.com). It was registered on 20 December 2012 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.83.3 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx12.redhost.dk. 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 |
|---|---|---|---|---|---|---|---|
| 104.21.83.3 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.166.116 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 100 | 300s | mx12.redhost.dk | 77.66.124.112 | web12.redhost.dk | AS47292 Sentia Denmark A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 104.21.83.3 |
| 🔶 Autoconfig | 104.21.83.3 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3033::6815:5303 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3034::ac43:a674 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.83.3,172.67.166.116 ech=AEX+DQBBXgAgACC4ZPcMwYYc14W9GbrQ3gsLcmMz4oPVWZlCM4zELKcuDAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:5303,2606:4700:3034::ac43:a674 |
| TXT Record |
|---|
| v=spf1 include:_spf12680.spfprotect.com -all |
| Policy | Record (roomsushi.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:_spf12680.spfprotect.com -all |
| www | 104.21.83.3 172.67.166.116 2606:4700:3033::6815:5303 2606:4700:3034::ac43:a674 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network roomsushi.dk: 104.21.83.3 172.67.166.116 2606:4700:3033::6815:5303 2606:4700:3034::ac43:a674 (AS13335) www.roomsushi.dk: 104.21.83.3 172.67.166.116 2606:4700:3033::6815:5303 2606:4700:3034::ac43:a674 (AS13335) |
| Wildcard | Yes: any name under the zone resolves |
| Selector | CNAME | Key |
|---|---|---|
| default | — | Revoked (empty key) |
| dkim | — | Revoked (empty key) |
| k1 | — | Revoked (empty key) |
| — | Revoked (empty key) | |
| s1 | — | Revoked (empty key) |
| s2 | — | Revoked (empty key) |
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: 1/10 · 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 | 2411936283 |
| Primary NS (MNAME) | aida.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 | 2012-12-20 |
| Expires | 2026-12-31 (68d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-09 15:23:37 | 2110ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-25 08:29:08 | 701ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-09 18:48:30 | 9537ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-27 20:15:31 | 2630ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-25 12:09:52 | 608ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-12 15:21:17 | 2987ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-11 14:35:41 shown | 1103ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-24 14:37:16 | 1249ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 14:46:05 | 1693ms | 2 NS 1 A 1 MX | 🔒 Secure |