| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 93.161.111.143 | 3600s | 93-161-111-143-static.dk.customer.tdc.net | AS3292 | TDC Holding A/S | 93.160.0.0/14 | 🇩🇰 Denmark | Hillerød |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | l1.speck.dk | 172.104.145.193 | l1.hansjakobsen.dk | AS63949 Akamai Connected Cloud |
| TXT Record |
|---|
| v=spf1 ip4:93.161.111.143 ip4:172.104.145.193 mx a -all |
| Policy | Record (speck.dk) |
|---|---|
| -all (hard fail) | v=spf1 ip4:93.161.111.143 ip4:172.104.145.193 mx a -all |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026081001 |
| 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 | |
|---|---|---|---|---|
| 2026-08-12 04:32:26 | 2871ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-16 00:25:49 | 728ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-12 12:44:15 | 613ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-25 18:05:38 | 879ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-25 10:28:36 | 1579ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-24 10:46:12 | 671ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-23 12:34:25 | 1127ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-17 11:33:03 | 889ms | 2 NS 1 A 1 MX | 🔒 Secure | View |