| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 194.239.204.220 | 3600s | 194-239-204-220-cable.dk.customer.tdc.net | AS3292 | TDC Holding A/S | 194.239.0.0/16 | 🇩🇰 Denmark | Roskilde |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mail.kruseogskov.dk | 194.239.204.220 | 194-239-204-220-cable.dk.customer.tdc.net | AS3292 TDC Holding A/S |
| 50 | 3600s | backup-mx.post.tele.dk | 80.160.77.115 | backup-mx2.post.tele.dk | AS3292 TDC Holding A/S |
| TXT Record |
|---|
| v=spf1 ip4:2.104.187.250 ip4:194.239.204.220 -all |
| Policy | Record (aeos.dk) |
|---|---|
| -all (hard fail) | v=spf1 ip4:2.104.187.250 ip4:194.239.204.220 -all |
| Policy | Record (_dmarc.aeos.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:do_not_reply@aeos.dk |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Key type | Algorithm | Public key |
|---|---|---|
| KSK | ECDSA P-256/SHA-256 | X21HlXDCODI1Tg4/wFUL8VP1P+qIpp1iW3kRF3bW… |
| Field | Value |
|---|---|
| Serial | 2024111401 |
| Primary NS (MNAME) | ns.scannet2.dk |
| Responsible (RNAME) | hostmaster@scannet.dk |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 300s |