| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 176.22.215.156 | 43200s | — | AS3292 | TDC Holding A/S | 176.22.192.0/18 | 🇩🇰 Denmark | Copenhagen |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 43200s | antispam.amtsoftware.com | 176.22.215.154 | antispam.amtsoftware.com | AS3292 TDC Holding A/S |
| TXT Record |
|---|
| v=spf1 a mx ip4:176.22.215.154 ~all |
| Policy | Record (amt-software.dk) |
|---|---|
| ~all (soft fail) | v=spf1 a mx ip4:176.22.215.154 ~all |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026081101 |
| 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 | |
|---|---|---|---|---|
| 2026-08-13 00:34:26 | 691ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-18 15:42:28 | 2735ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-12 20:30:01 | 834ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-25 01:52:06 | 642ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-19 13:54:33 | 1558ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-16 13:27:32 | 426ms | 2 NS 1 A 1 MX | 🔒 Secure | View |