| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 94.231.106.179 | 3600s | linux219.curanet.dk | AS48854 | team.blue Denmark A/S | 94.231.96.0/20 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 300s | . Null MX — domain accepts no email (RFC 7505) | |||
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (sønderupmaskinhandel.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.sønderupmaskinhandel.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:dmarc@fbdk.dk; ruf=mailto:dmarc@fbdk.dk; fo=1; |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026082701 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-31 18:05:48 | 534ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-27 21:31:10 | 480ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-27 23:10:11 | 679ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-16 23:35:02 | 4725ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-27 03:09:29 | 548ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-19 15:53:10 | 429ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-17 21:39:40 | 504ms | 2 NS 1 A 0 MX | 🔒 Secure | View |