| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 83.89.248.190 | 43200s | 0x5359f8be.static.cust.fastspeed.dk | AS3292 | TDC Holding A/S | 83.89.0.0/16 | 🇩🇰 Denmark | Skovlunde |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 43200s | mail.msconsult.dk | 2a09:5e41:a5c:6f0::2 83.89.248.190 |
— 0x5359f8be.static.cust.fastspeed.dk |
AS209424 Fastspeed A/s AS3292 TDC Holding A/S |
| 20 | 43200s | mailbackup.msconsult.dk | 87.62.101.79 | 0x573e654f.static.cust.fastspeed.dk | AS3292 TDC Holding A/S |
| TXT Record |
|---|
| v=spf1 mx:msconsult.dk ip4:185.24.170.57 ip6:2a00:7660:339::2 -all |
| Policy | Record (tornehoej.dk) |
|---|---|
| -all (hard fail) | v=spf1 mx:msconsult.dk ip4:185.24.170.57 ip6:2a00:7660:339::2 -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 | |
|---|---|---|---|---|
| 2026-08-12 20:05:08 | 2895ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-07-18 07:30:27 | 8782ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-07-13 16:14:23 | 897ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-06-25 02:27:40 | 542ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-06-23 05:43:07 | 1189ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-23 00:58:16 | 858ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-06-17 13:25:15 | 2204ms | 2 NS 1 A 2 MX | 🔒 Secure | View |