| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.56.172 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.187.87 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | pmg.st21.dk | 91.226.145.173 | pmg.st21.dk | AS216275 Netnoerden ApS |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | mail.alleen39.dk → 91.226.145.173 |
| 🔶 Autoconfig | 104.21.56.172 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3030::6815:38ac | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3030::ac43:bb57 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.56.172,172.67.187.87 ech=AEX+DQBBvQAgACDpdfGVX0r8uwLmFl+1tO2MdzPQQvlMOm+9SjHMKc6aCAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:38ac,2606:4700:3030::ac43:bb57 |
| TXT Record |
|---|
| v=spf1 include:dnsexit.com ip4:91.226.145.173 -all |
| Policy | Record (alleen39.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:dnsexit.com ip4:91.226.145.173 -all |
| Policy | Record (_dmarc.alleen39.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none;pct=10; rua=mailto:ipm5q1t@ar.glockapps.com; ruf=mailto:ipm5q1t@fr.glockapps.com; fo=1; |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✓ Found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2413168821 |
| Primary NS (MNAME) | athena.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-26 12:36:19 | 1424ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-08-24 13:30:37 | 11490ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-08-16 06:43:14 | 1049ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-08-13 05:27:24 | 5263ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-07-23 18:38:34 | 1064ms | 2 NS 2 A 1 MX | ❓ Unknown | View |
| 2026-07-02 08:21:32 | 1713ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-24 16:53:22 | 3660ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-20 16:18:38 | 1580ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-16 13:23:18 | 4581ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |