| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.14.106 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.158.165 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | mail.porsager.com | 2a01:4f8:c0c:345f::2 94.130.106.211 |
mail.porsager.com mail.porsager.com |
AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | mail.porsager.com → 94.130.106.211 |
| 🔶 Autoconfig | mail.porsager.com → 94.130.106.211 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3033::6815:e6a | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3033::ac43:9ea5 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.14.106,172.67.158.165 ech=AEX+DQBBTgAgACBS2IeRQOuwWsBMKViE1opK55UxIRhLkmwaqw5AmJDbfgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:e6a,2606:4700:3033::ac43:9ea5 |
| TXT Record |
|---|
| v=spf1 mx ~all |
| Policy | Record (nejtilnemid.dk) |
|---|---|
| ~all (soft fail) | v=spf1 mx ~all |
| Policy | Record (_dmarc.nejtilnemid.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; rua=mailto:dmarc@porsager.com |
| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.nejtilnemid.dk | nejtilnemid.dk |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mail.porsager.com | DANE-EE · SPKI · SHA-256 | 04829B3F44ED2F955A5C85DAFD8F3860… |
| 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 | 2412543304 |
| Primary NS (MNAME) | aria.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-18 23:36:27 | 9679ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-08-17 15:01:31 | 1327ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-08-04 01:01:34 | 9897ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-07-02 18:27:06 | 1404ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-22 12:34:01 | 1612ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-21 07:34:22 | 1212ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-20 14:01:09 | 3257ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-18 14:57:03 | 5435ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-17 12:54:07 | 2827ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |