| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.14.198 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.160.78 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 20 | 300s | mx20.skolekom.dk | — | — | — |
| 40 | 300s | mx40.skolekom.dk | — | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3034::6815:ec6 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3035::ac43:a04e | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.14.198,172.67.160.78 ech=AEX+DQBBmgAgACD5idu/8YisJYN71y7dIfmC8zhZJt4K4vFs1eLqFApNZwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:ec6,2606:4700:3035::ac43:a04e |
| TXT Record |
|---|
| v=spf1 mx ip4:193.201.39.111 ?all |
| Policy | Record (ungmariagerfjord.dk) |
|---|---|
| ?all (neutral) | v=spf1 mx ip4:193.201.39.111 ?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 | 2410537204 |
| Primary NS (MNAME) | kip.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 23:02:11 | 633ms | 2 NS 2 A 2 MX | 🔓 Insecure | View |
| 2026-07-26 13:37:45 | 884ms | 2 NS 2 A 2 MX | 🔓 Insecure | View |
| 2026-07-22 05:29:50 | 8866ms | 2 NS 2 A 2 MX | 🔓 Insecure | View |
| 2026-06-23 06:49:51 | 3568ms | 2 NS 2 A 2 MX | 🔓 Insecure | View |
| 2026-06-22 13:57:56 | 922ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-18 02:40:45 | 1051ms | 2 NS 2 A 2 MX | 🔓 Insecure | View |