| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.28.166 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.170.242 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 86400s | . Null MX — domain accepts no email (RFC 7505) | |||
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3030::ac43:aaf2 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3033::6815:1ca6 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.28.166,172.67.170.242 ech=AEX+DQBBvQAgACB4SPcxz5KHHzVyyFPVpPxrvPuCKEL4qa/NJEWvZ0EqUwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:aaf2,2606:4700:3033::6815:1ca6 |
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (gratis-fakturering.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.gratis-fakturering.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; sp=reject; |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2413438630 |
| Primary NS (MNAME) | anna.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Simply.com A/S |
| Registered | 2010-07-30 |
| Expires | 2028-07-31 (697d) |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-29 00:54:40 | 1026ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-08-22 10:45:45 | 5843ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-07-28 22:25:59 | 855ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-07-04 17:52:09 | 999ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-07-01 04:47:37 | 916ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-06-25 15:36:36 | 5096ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-06-24 03:22:09 | 1175ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-17 09:23:18 | 773ms | 2 NS 2 A 0 MX | 🔒 Secure | View |