| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.52.207 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.203.229 | 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 |
|---|---|---|---|---|---|---|---|
| 2606:4700:3033::ac43:cbe5 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3035::6815:34cf | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.52.207,172.67.203.229 ech=AEX+DQBBMgAgACAyKj91O2q6RdL0qFlcWTlYaj3BJo8nhoftP0Z2uI4/YwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:cbe5,2606:4700:3035::6815:34cf |
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (poolpleje.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.poolpleje.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:621767c8b015f@dmarc.centerasecurity.com; |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2411854349 |
| Primary NS (MNAME) | ada.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-27 23:11:08 | 3596ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-08-27 03:52:03 | 833ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-08-11 15:36:59 | 896ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-07-26 10:43:26 | 2730ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-07-18 08:50:38 | 16937ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-07-03 05:12:38 | 1814ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-06-25 14:16:25 | 1140ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-06-20 15:43:15 | 1192ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-06-17 13:14:55 | 2317ms | 2 NS 2 A 0 MX | 🔒 Secure | View |