| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2.107.78.50 | 603s | 2-107-78-50-static.dk.customer.tdc.net | AS3292 | TDC Holding A/S | 2.104.0.0/14 | 🇩🇰 Denmark | Valby |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 603s | webhotel21.webhosting.dk | 157.250.160.41 | webhotel21.webhosting.dk | AS3342 Cibicom A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | webhotel21.webhosting.dk → 157.250.160.41 |
| 🔶 Autoconfig | webhotel21.webhosting.dk → 157.250.160.41 |
| TXT Record |
|---|
| v=spf1 include:spf.webhosting.dk ~all |
| Policy | Record (casper-hansen.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:spf.webhosting.dk ~all |
| Policy | Record (_dmarc.casper-hansen.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1;p=none; |
| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.casper-hansen.dk | webhotel21.webhosting.dk |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.webhotel21.webhosting.dk | DANE-TA · SPKI · SHA-256 | FA4EFC305AA17A4FEEE8B29B2DAA8847… |
| SMTP _25._tcp.webhotel21.webhosting.dk | DANE-EE · SPKI · SHA-256 | FA4EFC305AA17A4FEEE8B29B2DAA8847… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2009122558 |
| Primary NS (MNAME) | ns1pri.webhosting.dk |
| Responsible (RNAME) | hostmaster@webhosting.dk |
| Refresh | 21600s |
| Retry | 3600s |
| Expire | 14515200s |
| Minimum (neg-cache TTL) | 603s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-07-27 05:10:26 | 9071ms | 5 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-28 02:45:28 | 936ms | 5 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-27 19:18:26 | 792ms | 5 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-27 18:20:39 | 1031ms | 5 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-22 00:28:15 | 739ms | 5 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-21 16:20:27 | 861ms | 5 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-21 13:10:30 | 1182ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-20 19:14:08 | 1435ms | 5 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-16 19:45:59 | 603ms | 5 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-16 19:41:26 | 693ms | 5 NS 1 A 1 MX | 🔒 Secure | View |