| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.61.220 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.215.191 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | webhotel13.webhosting.dk | 157.250.160.33 | webhotel13.webhosting.dk | AS3342 Cibicom A/S |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3033::6815:3ddc | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3036::ac43:d7bf | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.61.220,172.67.215.191 ech=AEX+DQBB+AAgACATcv+fK+Ptu0/bpXpp0D1wcGbigahtqny0PH7xycqfNwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:3ddc,2606:4700:3036::ac43:d7bf |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.webhotel13.webhosting.dk | DANE-TA · SPKI · SHA-256 | FA4EFC305AA17A4FEEE8B29B2DAA8847… |
| SMTP _25._tcp.webhotel13.webhosting.dk | DANE-EE · SPKI · SHA-256 | FA4EFC305AA17A4FEEE8B29B2DAA8847… |
| 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 | 2410094107 |
| Primary NS (MNAME) | noel.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 22:58:05 | 775ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-07-22 05:53:05 | 1013ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-07-12 06:13:22 | 1408ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-28 01:53:44 | 886ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-28 00:26:45 | 827ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-25 11:33:57 | 637ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-24 16:16:10 | 4203ms | 2 NS 2 A 1 MX | ❓ Unknown | View |
| 2026-06-23 04:02:29 | 1159ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-22 02:08:45 | 2242ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-06-20 16:34:44 | 1096ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-20 15:14:07 | 407ms | 0 NS 0 A 0 MX | 🔒 Secure | View |
| 2026-06-18 07:46:15 | 924ms | 2 NS 2 A 1 MX | 🔒 Secure | View |