| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 87.104.29.16 | 600s | 87.104.29.16.static.fibianet.dk | AS44869 | FIBIA P/S | 87.104.0.0/18 | 🇩🇰 Denmark | Taastrup |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 5 | 600s | mail.curnon.dk | 188.182.206.12 | 188-182-206-12-cable.dk.customer.tdc.net | AS3292 TDC Holding A/S |
| 10 | 600s | mx2.curnon.dk | 87.104.29.16 | 87.104.29.16.static.fibianet.dk | AS44869 FIBIA P/S |
| TXT Record |
|---|
| google-site-verification=y9uQ5D4JwuGG5qNXvav8elDiAUS_Vg8UaK3KlQ-KLBg |
| v=spf1 mx ~all |
| Policy | Record (curnon.dk) |
|---|---|
| ~all (soft fail) | v=spf1 mx ~all |
| Policy | Record (_dmarc.curnon.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; pct=100; rua=mailto:dmarc@curnon.dk |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2025090201 |
| Primary NS (MNAME) | ns.dandomain.dk |
| Responsible (RNAME) | hostmaster@dandomain.dk |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 300s |