| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.9.123 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.189.66 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | mail.smkid.dk | 134.209.245.10 | mail.smkid.dk | AS14061 DigitalOcean, LLC |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | mail.smkid.dk → 134.209.245.10 |
| 🔶 Autoconfig | mail.smkid.dk → 134.209.245.10 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3032::ac43:bd42 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3033::6815:97b | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.9.123,172.67.189.66 ech=AEX+DQBBuQAgACAnF1Oi1qCMezTn1AEkUHOAtLbfBj5L/k5Nwtj0TEy6HAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:bd42,2606:4700:3033::6815:97b |
| TXT Record |
|---|
| google-site-verification=_3_Kzfrc7Xq5XdFSjT9WWZ0763XJpbaRLPA-qde_jHU |
| google-site-verification=b9cBPLuSsNom04hFU0NRyRmH0KcREEgyHuUK1ENzV60 |
| google-site-verification=etvmTVz9PzHmkffc396hjWsI1WnjZJ3kFZgkYiPPpS4 |
| google-site-verification=X1d58LPmJC7nZIN84J_oIOptxEJKSnMgTVUjwCyt11w |
| Policy | Record (_dmarc.smkid.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine |
| 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 | 2413391248 |
| Primary NS (MNAME) | byron.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-29 23:47:08 | 563ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-08-26 22:37:12 | 1006ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-07-26 07:32:28 | 1057ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-07-13 06:44:10 | 1045ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-07-10 05:01:51 | 2276ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-07-05 21:23:39 | 1566ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-18 01:50:01 | 973ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |