| 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.trallebaenke.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 (trallebaenke.dk) |
|---|---|
| -all (hard fail) | v=spf1 a mx include:relay.mailchannels.net -all |
| Policy | Record (_dmarc.trallebaenke.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 | 2026011703 |
| Primary NS (MNAME) | dns-c.duelhost.dk |
| Responsible (RNAME) | hostmaster@trallebaenke.dk |
| Refresh | 3600s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-31 05:38:13 | 681ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-28 23:33:34 | 1808ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-27 20:16:49 | 688ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-26 19:39:05 | 9493ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-25 04:59:38 | 9145ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-22 01:12:20 | 2820ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-21 01:01:19 | 4170ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-19 23:41:14 | 1602ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-18 22:06:46 | 2152ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-16 10:53:59 | 953ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-12 15:32:49 | 8718ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-10 12:11:14 | 1698ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-08 21:45:22 | 2571ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-02 23:28:10 | 1092ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-25 18:32:03 | 10112ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-18 16:57:10 | 967ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-11 23:32:07 | 9545ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-06 04:56:33 | 760ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-03 13:20:17 | 622ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-29 16:42:48 | 669ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-26 18:00:11 | 699ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-25 15:07:50 | 1554ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-24 12:49:46 | 1142ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-23 06:08:25 | 1101ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-21 19:33:36 | 1541ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |