| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.59.42 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.213.199 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | mail1.xn--x-stl-pra.dk | 104.21.59.42 172.67.213.199 2606:4700:3032::ac43:d5c7 2606:4700:3035::6815:3b2a |
— — — — |
AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 104.21.59.42 |
| 🔶 Autoconfig | 172.67.213.199 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3032::ac43:d5c7 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3035::6815:3b2a | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.59.42,172.67.213.199 ech=AEX+DQBBCAAgACBWNcbUmIw6BDTdUVuwY/+/8cld3Ph/HxlMJkn5hMW1cQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:d5c7,2606:4700:3035::6815:3b2a |
| TXT Record |
|---|
| v=spf1 ip4:45.95.180.10 ip6:2a02:4780:8:1196:0:3ad3:f225:6 ~all |
| Policy | Record (x-stål.dk) |
|---|---|
| ~all (soft fail) | v=spf1 ip4:45.95.180.10 ip6:2a02:4780:8:1196:0:3ad3:f225:6 ~all |
| Policy | Record (_dmarc.x-stål.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; rua=mailto:33303343b596443cb5125c1a6a53ff1a@dmarc-reports.cloudflare.net |
| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.x-stål.dk | HA-vsTYCgmQ76NuVvOkim-Hxxpul2xZTYlzDIF2tkQ4 |
| TXT | _acme-challenge.x-stål.dk | sZNyk9CahWLjUbYG6lvkA2HsWWwo8f59CpgT8ocn3X0 |
| 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 | 2413457266 |
| Primary NS (MNAME) | major.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-30 06:12:47 | 1236ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-08-27 21:49:19 | 3010ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-08-24 10:11:16 | 1258ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-08-19 22:50:33 | 7904ms | 2 NS 2 A 1 MX | ❓ Unknown | View |
| 2026-08-17 21:48:36 | 3220ms | 2 NS 2 A 1 MX | ❓ Unknown | View |
| 2026-07-18 21:34:34 | 8934ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-19 20:39:05 | 806ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-06-19 01:00:20 | 339ms | 0 NS 0 A 0 MX | 🔒 Secure | View |
| 2026-06-18 04:42:02 | 3367ms | 2 NS 2 A 1 MX | 🔒 Secure | View |