| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns1.soloit.dk | 37.97.51.243 | mail.solo-it.dk | AS214875 Altibox Danmark AS |
| ns2.soloit.dk | 37.97.50.94 | 37.97.50.94.dynamic.altibox.net | AS214875 Altibox Danmark AS |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 37.97.51.243 | 600s | mail.solo-it.dk | AS214875 | Altibox Danmark AS | 37.97.48.0/21 | 🇩🇰 Denmark | Holstebro |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 600s | mail.solo-it.dk | 37.97.51.243 | mail.solo-it.dk | AS214875 Altibox Danmark AS |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | mail.solo-it.dk → 37.97.51.243 |
| 🔶 Autoconfig | mail.solo-it.dk → 37.97.51.243 |
| TXT Record |
|---|
| v=spf1 ip4:37.97.51.243 ~all |
| Policy | Record (englesang.dk) |
|---|---|
| ~all (soft fail) | v=spf1 ip4:37.97.51.243 ~all |
| Policy | Record (_dmarc.englesang.dk) |
|---|---|
| p=quarantine | v=DMARC1;p=quarantine;rua=mailto:admin@englesang.dk |
| Flags | Tag | Value |
|---|---|---|
| 0 | issue | letsencrypt.org |
| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.englesang.dk | EkG0QSO6PdRMMrWrijjZVJESyMoMR-10qIX2biGl9-I |
| TXT | _acme-challenge.englesang.dk | R1_ZKMj7UkuCJNc-HDa3bNTL6TqBQ-prCJBF-TOxWMo |
| TXT | _acme-challenge.englesang.dk | xIPYrapl42e4Jel2AAmZ4b8oygIMH3f7fWHeqxgB1cw |
| 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 | 2026072204 |
| Primary NS (MNAME) | ns1.soloit.dk |
| Responsible (RNAME) | admin@englesang.dk |
| Refresh | 7200s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 180s |
| Field | Value |
|---|---|
| Registrar | ONE.COM A/S |
| Registered | 2006-10-07 |
| Expires | 2026-10-31 (59d) |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-27 03:30:16 | 9512ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-23 16:34:25 | 1932ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-22 15:33:14 | 8647ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-29 18:25:50 | 3591ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-24 22:59:02 | 7920ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-20 10:58:13 | 15198ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-17 07:35:14 | 929ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |