| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| dns-e.duelhost.dk | 49.12.84.170 | cde4.duelhost.dk | AS24940 Hetzner Online GmbH |
| dns-f.duelhost.dk | 195.201.247.57 | dns-f.duelhost.dk | AS24940 Hetzner Online GmbH |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 49.12.84.170 | 3600s | cde4.duelhost.dk | AS24940 | Hetzner Online GmbH | 49.12.0.0/15 | 🇩🇪 Germany | Falkenstein |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mail.tagrenderens.dk | 49.12.84.170 | cde4.duelhost.dk | AS24940 Hetzner Online GmbH |
| TXT Record |
|---|
| google-site-verification=BGZXWXpFuKiwkD7VmHaqqvGVmiaras3RcMVBR9S_5NM |
| v=spf1 a mx include:relay.mailchannels.net -all |
| Policy | Record (tagrenderens.dk) |
|---|---|
| -all (hard fail) | v=spf1 a mx include:relay.mailchannels.net -all |
| Policy | Record (_dmarc.tagrenderens.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 | 2025101503 |
| Primary NS (MNAME) | dns-e.duelhost.dk |
| Responsible (RNAME) | hostmaster@tagrenderens.dk |
| Refresh | 3600s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-26 05:36:29 | 816ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-24 15:50:05 | 8635ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-20 08:53:06 | 5544ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-19 05:31:01 | 2119ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-16 05:29:05 | 1718ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-13 03:18:26 | 1748ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-10 15:45:49 | 1048ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-01 10:26:12 | 16815ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-27 15:10:33 | 874ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-25 14:44:20 | 8745ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-23 13:19:32 | 2702ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-17 19:26:46 | 742ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-14 11:35:40 | 815ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-12 06:07:41 | 2541ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-10 04:07:08 | 1070ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-08 14:04:34 | 934ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-03 12:13:45 | 2473ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-28 20:56:04 | 1600ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-27 17:56:14 | 1148ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-27 00:15:49 | 3940ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-24 05:04:03 | 1168ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-20 16:03:15 | 2628ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-17 13:34:47 | 1395ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |