| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 184.106.128.16 | 43200s | 184-106-128-16.static.cloud-ips.com | AS19994 | Rackspace Hosting | 184.106.128.0/17 | 🇺🇸 United States | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 43200s | mail.netexperts.dk | 184.106.128.16 | 184-106-128-16.static.cloud-ips.com | AS19994 Rackspace Hosting |
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (netexperts.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.netexperts.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026041301 |
| 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 | |
|---|---|---|---|---|
| 2026-06-30 14:34:39 | 610ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-29 04:04:37 | 667ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-27 14:42:59 | 1074ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-19 15:34:22 | 1366ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-19 07:40:17 | 847ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-17 23:38:54 | 2588ms | 2 NS 1 A 1 MX | 🔒 Secure | View |