| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 130.225.212.5 | 86400s | — | AS1835 | IDDQD-AS | 130.225.0.0/16 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 86400s | mx2.nbi.dk | 130.225.213.194 | mx2.nbi.dk | AS1835 IDDQD-AS |
| TXT Record |
|---|
| Discovery Center at the Niels Bohr Institute |
| v=spf1 -all |
| Policy | Record (discovery-center.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.discovery-center.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s |
| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.discovery-center.dk | Uk06xz3ozF57gUn7onFA-4uDSC5WhpvzYrCnO7hMyEE |
| 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 | 2026062902 |
| Primary NS (MNAME) | ns1.nbi.dk |
| Responsible (RNAME) | hostmaster@nbi.dk |
| Refresh | 7200s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 86400s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-06-29 16:30:46 | 1482ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-28 18:01:35 | 839ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-26 17:05:50 | 609ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-17 03:22:07 | 437ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-17 03:21:18 | 441ms | 4 NS 1 A 1 MX | ❓ Unknown | View |