| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 192.0.2.1 | 300s | — | — | — | — | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 300s | null.localhost | ::1 127.0.0.1 |
localhost localhost |
— — |
| TXT Record |
|---|
| v=DKIM1; p= |
| v=spf1 -all |
| Policy | Record (devhubstage.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.devhubstage.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2412428318 |
| Primary NS (MNAME) | amos.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-28 04:41:55 | 744ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-25 21:17:06 | 9431ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-17 22:06:36 | 2424ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-15 04:06:35 | 1094ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-21 21:38:28 | 9757ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-02 13:50:12 | 1385ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-22 08:02:07 | 490ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-19 04:06:12 | 764ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-17 02:38:16 | 1370ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-17 02:30:15 | 419ms | 2 NS 1 A 1 MX | 🔒 Secure | View |