| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 87.61.91.210 | 21600s | 0x573d5bd2.static.cust.fastspeed.dk | AS3292 | TDC Holding A/S | 87.61.0.0/17 | 🇩🇰 Denmark | Silkeborg |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 21600s | hetzner.winge-jensen.dk | 87.61.91.210 | 0x573d5bd2.static.cust.fastspeed.dk | AS3292 TDC Holding A/S |
| TXT Record |
|---|
| v=spf1 mx -all |
| Policy | Record (winge-jensen.dk) |
|---|---|
| -all (hard fail) | v=spf1 mx -all |
| Policy | Record (_dmarc.winge-jensen.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1;p=none;sp=quarantine;pct=100;rua=mailto:dmarc@winge-jensen.dk; |
| 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 | 2025122002 |
| Primary NS (MNAME) | hydrogen.ns.hetzner.com |
| Responsible (RNAME) | dns@hetzner.com |
| Refresh | 86400s |
| Retry | 10800s |
| Expire | 3600000s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-09-02 03:04:33 | 9602ms | 3 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-28 09:47:41 | 9930ms | 3 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-23 03:39:29 | 837ms | 3 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-22 23:50:54 | 950ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-17 12:12:05 | 846ms | 3 NS 1 A 1 MX | 🔓 Insecure | View |