| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| dns-c.duelhost.dk | 142.132.130.246 | cde2.duelhost.dk | AS24940 Hetzner Online GmbH |
| dns-d.duelhost.dk | 195.201.247.4 | dns-d.duelhost.dk | AS24940 Hetzner Online GmbH |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 142.132.130.246 | 3600s | cde2.duelhost.dk | AS24940 | Hetzner Online GmbH | 142.132.128.0/17 | 🇩🇪 Germany | Falkenstein |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mail.jute-taeppe.dk | 142.132.130.246 | cde2.duelhost.dk | AS24940 Hetzner Online GmbH |
| TXT Record |
|---|
| v=spf1 a mx include:relay.mailchannels.net -all |
| Policy | Record (jute-taeppe.dk) |
|---|---|
| -all (hard fail) | v=spf1 a mx include:relay.mailchannels.net -all |
| Policy | Record (_dmarc.jute-taeppe.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; sp=none |
| 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 | 2025101803 |
| Primary NS (MNAME) | dns-c.duelhost.dk |
| Responsible (RNAME) | hostmaster@jute-taeppe.dk |
| Refresh | 3600s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-31 20:13:22 | 2475ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-25 10:36:26 | 1100ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-21 01:37:44 | 10433ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-17 15:42:07 | 2390ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-16 11:47:51 | 857ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-12 20:19:56 | 2538ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-09 12:00:18 | 1314ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-06 02:25:18 | 964ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-02 03:23:47 | 9519ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-25 03:19:22 | 9892ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-21 15:24:09 | 852ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-20 10:34:33 | 9536ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-18 08:25:23 | 2457ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-17 03:51:13 | 10078ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-14 02:00:43 | 1162ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-04 19:20:24 | 1798ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-26 23:59:03 | 1389ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-25 16:38:30 | 616ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-17 12:10:34 | 917ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |