| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 136.243.166.227 | 3600s | www461.your-server.de | AS24940 | Hetzner Online GmbH | 136.243.0.0/16 | 🇩🇪 Germany | Nuremberg |
| TXT Record |
|---|
| v=spf1 mx a ip4:185.163.189.0/24 include:web.shared.mysmtp.com include:_spf.semaphor.dk -all |
| Policy | Record (hedenielsensfond.dk) |
|---|---|
| -all (hard fail) | v=spf1 mx a ip4:185.163.189.0/24 include:web.shared.mysmtp.com include:_spf.semaphor.dk -all |
| Policy | Record (_dmarc.hedenielsensfond.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine; rua=mailto:dmarc@hedenielsensfond.dk; aspf=s; |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026090901 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-09-11 07:46:53 | 1335ms | 2 NS 1 A 3 MX | 🔒 Secure | View |
| 2026-08-12 11:33:50 | 9616ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-07-15 17:10:09 | 1608ms | 2 NS 1 A 3 MX | 🔒 Secure | View |
| 2026-07-11 00:06:10 | 923ms | 2 NS 1 A 3 MX | 🔒 Secure | View |
| 2026-06-20 16:51:06 | 1413ms | 2 NS 1 A 3 MX | 🔒 Secure | View |
| 2026-06-17 11:06:20 | 1524ms | 2 NS 1 A 3 MX | 🔒 Secure | View |
| 2026-06-17 11:01:55 | 936ms | 2 NS 1 A 3 MX | 🔒 Secure | View |