| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 185.21.41.171 | 60s | prolinux3.curanet.dk | AS48854 | team.blue Denmark A/S | 185.21.40.0/22 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mail.gigahost.dk | 89.186.169.85 | — | AS47292 Sentia Denmark A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 185.21.41.171 |
| 🔶 Autoconfig | 185.21.41.171 |
| TXT Record |
|---|
| v=spf1 include:sparkpostmail.com include:send.heysender.com a:mailbob.dk -all |
| Policy | Record (altikrea.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:sparkpostmail.com include:send.heysender.com a:mailbob.dk -all |
| Policy | Record (_dmarc.altikrea.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; pct=100; rua=mailto:re+u81gqafnrj7@dmarc.postmarkapp.com; sp=none; aspf=r; |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026082501 |
| Primary NS (MNAME) | ns1.curanet.dk |
| Responsible (RNAME) | hostmaster@curanet.dk |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 300s |