| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 147.29.150.82 | 1800s | www.skat.dk | AS3292 | TDC Holding A/S | 147.29.150.0/23 | 🇩🇰 Denmark | Copenhagen |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 1800s | . Null MX — domain accepts no email (RFC 7505) | |||
| TXT Record |
|---|
| SKAT |
| v=spf1 -all |
| Policy | Record (toldogskat.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.toldogskat.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:fd0c97ad@in.mailhardener.com; ruf=mailto:fd0c97ad@in.mailhardener.com |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2025091854 |
| Primary NS (MNAME) | df-ns01.skat.dk |
| Responsible (RNAME) | hostmaster@csc.dk |
| Refresh | 14400s |
| Retry | 7200s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-16 10:25:26 | 4509ms | 6 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-12 13:36:00 | 862ms | 6 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-09 03:51:36 | 878ms | 6 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-24 04:46:31 | 727ms | 6 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-23 04:20:06 | 19019ms | 6 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-20 18:22:23 | 3753ms | 6 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-18 06:56:51 | 3948ms | 6 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-01 19:14:39 | 6354ms | 6 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-29 13:02:16 | 2984ms | 6 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-28 05:59:05 | 949ms | 6 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-27 21:13:03 | 1186ms | 6 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-19 23:30:48 | 1182ms | 6 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-18 01:25:50 | 2152ms | 6 NS 1 A 0 MX | 🔒 Secure | View |