| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 37.97.51.113 | 3600s | 37.97.51.113.dynamic.altibox.net | AS214875 | Altibox Danmark AS | 37.97.48.0/21 | 🇩🇰 Denmark | Thisted |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 3600s | mail.quistgaard-vvs.dk | 157.90.67.40 2a01:4f8:2b02:6d4::2 |
cp01.azehosting.net cp01.azehosting.net |
AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH |
| TXT Record |
|---|
| v=spf1 +mx +a +ip4:157.90.67.40 +include:spf.azehosting.net ~all |
| Policy | Record (quistgaard-vvs.dk) |
|---|---|
| ~all (soft fail) | v=spf1 +mx +a +ip4:157.90.67.40 +include:spf.azehosting.net ~all |
| Policy | Record (_dmarc.quistgaard-vvs.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; |
| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.quistgaard-vvs.dk | 9f2JlshrMo3og5qr7biaoOQx6j02SeSQ5pvTp-uCJZA |
| 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 | 2026082706 |
| Primary NS (MNAME) | ns1.azehosting.net |
| Responsible (RNAME) | server-admin@azehosting.net |
| Refresh | 3600s |
| Retry | 1800s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-28 05:22:07 | 897ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-26 05:11:25 | 923ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-24 00:02:05 | 1330ms | 3 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-28 19:13:02 | 1042ms | 3 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-23 19:06:07 | 2393ms | 3 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-18 04:15:12 | 983ms | 3 NS 1 A 1 MX | ❓ Unknown | View |