| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.51.183 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.183.150 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | mxa.eu.mailgun.org | 34.111.130.244 | 244.130.111.34.bc.googleusercontent.com | AS396982 Google LLC |
| 10 | 300s | mxb.eu.mailgun.org | 34.111.130.244 | 244.130.111.34.bc.googleusercontent.com | AS396982 Google LLC |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3034::6815:33b7 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3034::ac43:b796 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.51.183,172.67.183.150 ech=AEX+DQBBCgAgACA/VNWn+mr8WjdM8jmWe0+MEaqyAetdGV+kdMMIPBAnHQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:33b7,2606:4700:3034::ac43:b796 |
| TXT Record |
|---|
| v=spf1 include:mailgun.org ~all |
| Policy | Record (larschrlilleholt.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:mailgun.org ~all |
| 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 | 2412048197 |
| Primary NS (MNAME) | art.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-13 17:53:44 | 6458ms | 2 NS 2 A 2 MX | 🔓 Insecure | View |
| 2026-08-12 14:22:52 | 4390ms | 2 NS 2 A 2 MX | 🔓 Insecure | View |
| 2026-08-11 13:51:56 | 2529ms | 2 NS 2 A 2 MX | 🔓 Insecure | View |
| 2026-06-29 12:50:13 | 1021ms | 2 NS 2 A 2 MX | 🔓 Insecure | View |
| 2026-06-26 09:20:21 | 1099ms | 2 NS 2 A 2 MX | 🔓 Insecure | View |
| 2026-06-22 18:01:00 | 2988ms | 2 NS 2 A 2 MX | 🔓 Insecure | View |
| 2026-06-17 23:08:41 | 1066ms | 2 NS 2 A 2 MX | ⚠️ Bogus | View |