| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| dns.dsb.dk | 193.28.147.132 | dns.dsb.dk | AS41746 DSB (SOV) |
| ns.dsb.dk | 193.28.147.131 | ns.dsb.dk | AS41746 DSB (SOV) |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 137.116.232.79 | 3600s | — | AS8075 | Microsoft Corporation | 137.116.0.0/15 | 🇮🇪 Ireland | Dublin |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 21600s | mxfilter01.netic.dk.erhvervskort.dk | — | — | — |
| 10 | 21600s | mxfilter02.netic.dk.erhvervskort.dk | — | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a03:dc80:0:f12d::205 | 3600s | web-php7.netic.dk | AS42697 | Netic A/S | 2a03:dc80:0:0:0:0:0:0/29 | 🇩🇰 Denmark | — |
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (erhvervskort.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.erhvervskort.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:pfutvobx@ag.eu.dmarcadvisor.com; ruf=mailto:pfutvobx@fr.eu.dmarcadvisor.com; fo=1; |
| 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 | 2023011702 |
| Primary NS (MNAME) | ns.dsb.dk |
| Responsible (RNAME) | manager@dsb.dk |
| Refresh | 1800s |
| Retry | 600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 5400s |