| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.56.112 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.184.168 | 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 |
|---|---|---|---|---|---|---|---|
| 2606:4700:3030::6815:3870 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3031::ac43:b8a8 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.56.112,172.67.184.168 ipv6hint=2606:4700:3030::6815:3870,2606:4700:3031::ac43:b8a8 |
| TXT Record |
|---|
| ca3-f7f89860c6c8439cb90fa114a4f2bcae |
| v=spf1 -all |
| Policy | Record (techpeer.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.techpeer.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; adkim=s; aspf=s; |
| 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 | 2406516534 |
| Primary NS (MNAME) | brad.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-09 06:03:26 | 801ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-07-19 18:07:20 | 8707ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-28 05:31:49 | 1801ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-25 23:17:44 | 1083ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-24 16:53:17 | 770ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-24 10:00:35 | 795ms | 2 NS 2 A 1 MX | ❓ Unknown | View |
| 2026-06-20 16:06:55 | 1085ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-19 15:41:40 | 2767ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-18 19:55:48 | 845ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-17 13:08:22 | 4275ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |