| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| a.portsdns.se | 2607:f740:e009::1 45.54.35.101 |
— — |
AS63911 NetActuate, Inc AS63911 NetActuate, Inc |
| b.portsdns.net | 2a00:11c0:3d::1 94.16.23.1 |
— — |
AS42354 Anexia Cloud Solutions GmbH AS42354 Anexia Cloud Solutions GmbH |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 193.14.90.203 | 86400s | redirect.portsit.se | AS1257 | Tele2 SWIPnet | 193.12.0.0/14 | 🇸🇪 Sweden | Malmö |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 86400s | mail03.portsit.se | 193.14.90.173 | mail03.portsit.se | AS1257 Tele2 SWIPnet |
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (dragsbaek-margarine.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.dragsbaek-margarine.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:674d7ccbb3b95@dmarc-dk.centerasecurity.com; |
| 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 | 2025111700 |
| Primary NS (MNAME) | a.portsdns.se |
| Responsible (RNAME) | registry@ports.net |
| Refresh | 86400s |
| Retry | 7200s |
| Expire | 2592000s |
| Minimum (neg-cache TTL) | 86400s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-06-24 20:02:08 | 6113ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-24 11:04:12 | 2486ms | 2 NS 1 A 1 MX | ❓ Unknown | View |
| 2026-06-24 09:31:58 | 879ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-22 22:37:15 | 929ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-17 04:25:53 | 788ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |