| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.21.203 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.200.81 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 300s | . Null MX — domain accepts no email (RFC 7505) | |||
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3032::6815:15cb | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3032::ac43:c851 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.21.203,172.67.200.81 ech=AEX+DQBBKgAgACCagOE0lmOvNWN5uy3ezyGns3addflhunnKLGpZ9c/7MwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:15cb,2606:4700:3032::ac43:c851 |
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (litterat.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.litterat.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s |
| Flags | Tag | Value |
|---|---|---|
| 0 | iodef | mailto:hello@mikkeljorgensen.dk |
| 0 | issue | comodoca.com |
| 0 | issue | digicert.com; cansignhttpexchanges=yes |
| 0 | issue | letsencrypt.org |
| 0 | issue | pki.goog; cansignhttpexchanges=yes |
| 0 | issue | ssl.com |
| 0 | issuewild | comodoca.com |
| 0 | issuewild | digicert.com; cansignhttpexchanges=yes |
| 0 | issuewild | letsencrypt.org |
| 0 | issuewild | pki.goog; cansignhttpexchanges=yes |
| 0 | issuewild | ssl.com |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✓ Found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2413064399 |
| Primary NS (MNAME) | devin.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-28 00:33:03 | 892ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-08-25 07:45:24 | 2257ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-08-22 22:29:07 | 5802ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-08-21 22:23:01 | 2462ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-08-07 08:47:37 | 1550ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-07-18 16:45:30 | 1718ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-07-09 03:01:02 | 2364ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-23 16:26:12 | 887ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-23 03:13:08 | 1003ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-20 03:15:04 | 957ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-18 06:58:56 | 2146ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |