| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 80.209.87.45 | 900s | 80.209.87.45.static.fibianet.dk | AS44869 | FIBIA P/S | 80.209.0.0/17 | 🇩🇰 Denmark | Hornsyld |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 900s | mail.wiuffmail.dk | 80.209.87.45 | 80.209.87.45.static.fibianet.dk | AS44869 FIBIA P/S |
| TXT Record |
|---|
| v=spf1 ip4:80.209.87.45 ip4:212.237.249.152 include:hos.os -all |
| Policy | Record (wiuffmail.dk) |
|---|---|
| -all (hard fail) | v=spf1 ip4:80.209.87.45 ip4:212.237.249.152 include:hos.os -all |
| Policy | Record (_dmarc.wiuffmail.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; rua=mailto:dan@w-n.dk |
| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.wiuffmail.dk | OtiuxWcaS0zujAmocQqvklaZpfbUwDaNTOTe__c7hso |
| TXT | _acme-challenge.wiuffmail.dk | sIQ21CZYO9CzV5QBHqGVoNr-QqpfAoNSQyfZgUhD8Kw |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2413304454 |
| Primary NS (MNAME) | gabriella.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-27 15:08:05 | 827ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-24 18:26:32 | 18393ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-20 15:08:29 | 1416ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-27 02:13:28 | 1049ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-19 22:00:25 | 10581ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-17 14:52:06 | 950ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-03 14:53:41 | 724ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-18 05:51:08 | 872ms | 2 NS 1 A 1 MX | 🔒 Secure | View |