| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.16.52 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.210.29 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | mail.tears-of-joy.dk | 81.19.251.25 | — | AS47292 Sentia Denmark A/S |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3031::6815:1034 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::ac43:d21d | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.16.52,172.67.210.29 ech=AEX+DQBBpAAgACCveGIwlrgR4TlDzUwDyIX/dymgYZbQnSxjCdt9Rxf6JQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:1034,2606:4700:3037::ac43:d21d |
| TXT Record |
|---|
| v=spf1 mx ip4:81.19.251.16/28 ip4:81.19.249.192/26 ~all |
| Policy | Record (tears-of-joy.dk) |
|---|---|
| ~all (soft fail) | v=spf1 mx ip4:81.19.251.16/28 ip4:81.19.249.192/26 ~all |
| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.tears-of-joy.dk | VGwM3bZw1Bc5bFgX87b_XKEMFa3j-JIupv7t93Kh290 |
| TXT | _acme-challenge.tears-of-joy.dk | bZsL-3_hz7E6i8-LZ7Xf7dUAP6csQwekic0H9GbGLoc |
| 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 | 2413441420 |
| Primary NS (MNAME) | iris.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-09-03 12:56:14 | 4557ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-08-30 07:22:43 | 16511ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-08-27 01:14:39 | 4954ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-08-19 19:08:18 | 11271ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-25 15:42:51 | 4852ms | 2 NS 0 A 1 MX | 🔓 Insecure | View |
| 2026-06-25 12:17:12 | 4559ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-18 02:25:05 | 6682ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |