| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.31.108 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.176.58 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 104.21.31.108 |
| 🔶 Autoconfig | 172.67.176.58 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3030::ac43:b03a | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3033::6815:1f6c | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.31.108,172.67.176.58 ech=AEX+DQBBbAAgACBwLb+69YtcBuhaCfpecljtwG/+b3Y7tDyOH9PSpiBnOwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:b03a,2606:4700:3033::6815:1f6c |
| TXT Record |
|---|
| v=spf1 include:_spf.google.com include:spf.smartemailing.cz ~all |
| Policy | Record (goldea.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_spf.google.com include:spf.smartemailing.cz ~all |
| Policy | Record (_dmarc.goldea.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; rua=mailto:dmarc@goldea.cz; fo=1 |
| 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 | 2409580708 |
| Primary NS (MNAME) | albert.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 03:06:20 | 1075ms | 2 NS 2 A 5 MX | 🔓 Insecure | View |
| 2026-07-16 11:21:59 | 1760ms | 2 NS 2 A 5 MX | 🔓 Insecure | View |
| 2026-07-02 11:36:37 | 10661ms | 3 NS 1 A 4 MX | 🔓 Insecure | View |
| 2026-06-26 15:08:42 | 1555ms | 3 NS 1 A 4 MX | 🔓 Insecure | View |
| 2026-06-25 02:21:23 | 7237ms | 3 NS 1 A 4 MX | 🔓 Insecure | View |
| 2026-06-22 15:15:12 | 1746ms | 3 NS 1 A 4 MX | 🔓 Insecure | View |
| 2026-06-22 06:03:04 | 1071ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-22 02:42:16 | 1308ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-20 04:37:48 | 2728ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-17 10:24:35 | 217ms | 0 NS 0 A 0 MX | ❓ Unknown | View |