| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.26.9 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.135.29 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | server1.designrus.dk | 176.9.4.22 2a01:4f8:141:3416::2 |
server1.designrus.dk server1.designrus.dk |
AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 172.67.135.29 |
| 🔶 Autoconfig | 104.21.26.9 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3032::ac43:871d | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::6815:1a09 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.26.9,172.67.135.29 ech=AEX+DQBBaAAgACDTIPWy02TPt5Mhyp8PqZORHsNmxAAX/+p+F9sOcOykCQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:871d,2606:4700:3037::6815:1a09 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 1 | 1 | 443 | discover.designrus.dk |
| TXT Record |
|---|
| v=spf1 mx a include:_spf.designrus.dk include:mailgun.org ~all |
| Policy | Record (sannemose.dk) |
|---|---|
| ~all (soft fail) | v=spf1 mx a include:_spf.designrus.dk include:mailgun.org ~all |
| Policy | Record (_dmarc.sannemose.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine; rua=mailto:postmaster@sannemose.dk |
| Flags | Tag | Value |
|---|---|---|
| 0 | issue | comodoca.com |
| 0 | issue | digicert.com; cansignhttpexchanges=yes |
| 0 | issue | letsencrypt.org |
| 0 | issue | pki.goog; cansignhttpexchanges=yes |
| 0 | issue | ssl.com |
| 0 | issuewild | comodoca.com |
| 0 | issuewild | digicert.com; cansignhttpexchanges=yes |
| 0 | issuewild | letsencrypt.org |
| 0 | issuewild | pki.goog; cansignhttpexchanges=yes |
| 0 | issuewild | ssl.com |
| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.sannemose.dk | GZ69xXdna-y5kcsTrCf1C5yDLrNC204I-ZtlU6PiV4k |
| 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 | 2411374060 |
| Primary NS (MNAME) | armando.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-09 22:39:27 | 1682ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-07-16 18:44:22 | 1282ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-30 08:38:37 | 1167ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-22 23:20:45 | 4703ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-22 17:38:41 | 943ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-18 02:35:30 | 1160ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |