| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 76.76.21.21 | 300s | — | AS16509 | Amazon.com, Inc. | 76.76.21.0/24 | 🇺🇸 United States | Walnut |
| TXT Record |
|---|
| v=spf1 include:_spf.mailersend.net include:_spf.google.com ~all |
| Policy | Record (codebypanduro.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_spf.mailersend.net include:_spf.google.com ~all |
| Policy | Record (_dmarc.codebypanduro.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; |
| 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 | 2411539224 |
| Primary NS (MNAME) | heather.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-08 03:46:31 | 1592ms | 2 NS 1 A 6 MX | 🔓 Insecure | View |
| 2026-07-10 08:52:57 | 1525ms | 2 NS 1 A 6 MX | 🔓 Insecure | View |
| 2026-06-19 16:31:15 | 670ms | 2 NS 1 A 6 MX | 🔓 Insecure | View |
| 2026-06-16 21:42:29 | 474ms | 2 NS 1 A 6 MX | 🔓 Insecure | View |
| 2026-06-16 21:40:43 | 732ms | 2 NS 1 A 6 MX | 🔓 Insecure | View |