| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 87.104.83.156 | 3600s | mx.upnavigator.dk | AS204274 | AURA Fiber A/S | 87.104.64.0/18 | 🇩🇰 Denmark | Hørning |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mx.upnavigator.dk | 87.104.83.156 | mx.upnavigator.dk | AS204274 AURA Fiber A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | hauschild-plan.dk → 87.104.83.156 |
| 🔶 Autoconfig | hauschild-plan.dk → 87.104.83.156 |
| TXT Record |
|---|
| v=spf1 a mx a:mx.upnavigator.dk ip4:87.104.83.156 ~all |
| Policy | Record (hauschild-plan.dk) |
|---|---|
| ~all (soft fail) | v=spf1 a mx a:mx.upnavigator.dk ip4:87.104.83.156 ~all |
| Policy | Record (_dmarc.hauschild-plan.dk) |
|---|---|
| p=quarantine | v=DMARC1;p=quarantine;sp=quarantine;pct=100;rua=mailto:info@upnavigator.dk;ruf=mailto:info@upnavigator.dk;rf=afrf;ri=86400;fo=1 |
| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.hauschild-plan.dk | hauschild-plan.dk |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026032401 |
| 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 | |
|---|---|---|---|---|
| 2026-08-27 18:49:26 | 810ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-24 12:29:51 | 2723ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-23 23:21:04 | 1089ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-21 17:52:07 | 692ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-20 11:59:15 | 573ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-17 10:50:47 | 625ms | 2 NS 1 A 1 MX | 🔒 Secure | View |