| 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.foliehuset.dk | 142.132.130.246 | cde2.duelhost.dk | AS24940 Hetzner Online GmbH |
| TXT Record |
|---|
| google-site-verification=hawrMqxWmmEml3uanoIUqjBCqhGR2hepLybND5_IW-E |
| v=spf1 a mx include:relay.mailchannels.net -all |
| Policy | Record (foliehuset.dk) |
|---|---|
| -all (hard fail) | v=spf1 a mx include:relay.mailchannels.net -all |
| Policy | Record (_dmarc.foliehuset.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 | 2026010903 |
| Primary NS (MNAME) | dns-c.duelhost.dk |
| Responsible (RNAME) | hostmaster@foliehuset.dk |
| Refresh | 3600s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-09-01 09:33:49 | 1339ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-31 04:17:21 | 1089ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-30 02:19:53 | 1222ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-26 16:46:00 | 972ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-24 20:37:41 | 1775ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-23 19:49:59 | 793ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-19 16:50:00 | 4643ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-18 16:46:21 | 9779ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-17 08:17:12 | 4255ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-14 21:22:32 | 1000ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-12 09:52:09 | 2867ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-07 02:20:23 | 818ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-27 05:16:54 | 9558ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-26 04:37:47 | 9621ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-25 04:29:21 | 806ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-23 00:39:48 | 1022ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-21 14:07:07 | 1149ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-18 10:43:57 | 9062ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-17 10:12:02 | 8937ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-14 21:05:48 | 8908ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-13 00:17:08 | 9579ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-09 05:35:00 | 9043ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-04 16:00:51 | 1378ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-30 23:51:11 | 750ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-27 17:26:47 | 867ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |