| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.3.126 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.130.180 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | mail.standbyholdet.dk | 80.210.71.30 | mail.standbyholdet.dk | AS203953 Hiper A/S |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3031::6815:37e | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3032::ac43:82b4 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.3.126,172.67.130.180 ech=AEX+DQBBXAAgACCXDKHSXgUZp5BQiesSpmZ3BJPpbc3rZvi9sQSnAeqiEAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:37e,2606:4700:3032::ac43:82b4 |
| TXT Record |
|---|
| v=spf1 mx a:mail.standbyholdet.dk include:_sendvia.mailersend.net ~all |
| Policy | Record (eq2.dk) |
|---|---|
| ~all (soft fail) | v=spf1 mx a:mail.standbyholdet.dk include:_sendvia.mailersend.net ~all |
| Policy | Record (_dmarc.eq2.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine; rua=mailto:dmarc-reports@standbyholdet.dk |
| 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 | 2411825291 |
| Primary NS (MNAME) | sofia.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-25 21:56:19 | 864ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-08-10 15:38:57 | 2192ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-07-23 12:51:31 | 1023ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-07-13 03:26:07 | 1020ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-22 11:34:25 | 1067ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-22 01:09:44 | 970ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-17 07:55:42 | 416ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |