| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.36.216 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.199.195 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 300s | . Null MX — domain accepts no email (RFC 7505) | |||
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3035::6815:24d8 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3035::ac43:c7c3 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.36.216,172.67.199.195 ech=AEX+DQBBVAAgACAHSHUICxC8t/iQHx3wsFiEKQ08JFPD9rFsEmJ6bo5FEQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:24d8,2606:4700:3035::ac43:c7c3 |
| TXT Record |
|---|
| v=spf1 include:amazonses.com ~all |
| Policy | Record (pbjbooking.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:amazonses.com ~all |
| Policy | Record (_dmarc.pbjbooking.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; rua=mailto:8e4f4dda30d245e3a6b3d124288b1e11@dmarc-reports.cloudflare.net; |
| 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 | 2413084779 |
| Primary NS (MNAME) | margot.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-26 14:36:27 | 571ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-08-25 08:53:09 | 1553ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-08-19 03:43:40 | 12146ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-08-18 01:04:14 | 4432ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-08-14 10:56:50 | 2231ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-08-07 07:27:22 | 2768ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-08-05 23:10:03 | 1424ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-07-07 01:03:30 | 2107ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-29 03:34:50 | 829ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-27 12:50:06 | 942ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-21 00:33:05 | 997ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-18 04:27:31 | 657ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |